Collection: Bearings - Single Row Ball - Unflanged - High Precision - Standard

287 Products in this selection
  • Stainless Steel Bearings - Abec 5 and Abec 7.
  • Single row radial ball bearings.
  • High precision bearings are not recommended for skates or fishing reels.
  • High precision bearings are used in accurately balanced application such as spindles, gyros and medical equipment.
  • If your application is not of a precision nature, standard bearings may be more suitable (and less expensive).
Additional resources:
Tolerances
High Precision Bearings Catalogue PDF
Shafting
A more concise listing may be found on the Smallparts store at Bearings - Single Row Ball - Unflanged - High Precision - Standard. Smallparts promote the most popular MBA products.
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Flange Diameter (DF) Flange Width (BF) Indicative
Image
ID (d)
3.175
mm
+ 0.000 / - 0.004
(0.125 in.)
OD (D)
10.414
mm
+ 0.000 / - 0.005
(0.41 in.)
Width (B)
2.779
mm
+ 0.000 / - 0.040
(0.109 in.)
Single Row Ball Bearings - 3.175x10.414x2.779 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7    Closure Type: ZZS    Bearing Type: Radial    Lubricant: Turmogrease Li 802 EP plus   
Part Number: SMR104-032A-ZZS-MC34-GR7-R-G48 (20 Pcs) Single Row Ball Bearings - 3.175x10.414x2.779 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $1,564.32 AUD
Regular price Sale price $1,564.32 AUD
Per 20
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Indicative
Image
ID (d)
3.175
mm
+ 0.000 / - 0.004
(0.125 in.)
OD (D)
10.414
mm
+ 0.000 / - 0.005
(0.41 in.)
Width (B)
2.779
mm
+ 0.000 / - 0.040
(0.109 in.)
Single Row Ball Bearings - 3.175x10.414x2.779 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7    Closure Type: ZZS    Bearing Type: Radial    Lubricant: Turmogrease Li 802 EP plus   
Part Number: SMR104-032A-ZZS-MC34-GR7-R-G48 (20 Pcs) Single Row Ball Bearings - 3.175x10.414x2.779 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $1,564.32 AUD
Regular price Sale price $1,564.32 AUD
Per 20
View the product page first if you are unsure.
ID (d)
3.175
mm
+ 0.000 / - 0.005
(0.125 in.)
OD (D)
10.795
mm
+ 0.000 / - 0.005
(0.425 in.)
Width (B)
2.779
mm
+ 0.000 / - 0.040
(0.109 in.)
Single Row Ball Bearings - 3.175x10.795x2.779 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5    Closure Type: ZZS    Bearing Type: Radial    Lubricant: Turmogrease Li 802 EP plus   
Part Number: SMR108-032-ZZS-MC34-GR5-R-G48 Single Row Ball Bearings - 3.175x10.795x2.779 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
9 Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $27.19 AUD
Regular price $63.85 AUD Sale price $27.19 AUD
Each
ID (d)
3.175
mm
+ 0.000 / - 0.005
(0.125 in.)
OD (D)
10.795
mm
+ 0.000 / - 0.005
(0.425 in.)
Width (B)
2.779
mm
+ 0.000 / - 0.040
(0.109 in.)
Single Row Ball Bearings - 3.175x10.795x2.779 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5    Closure Type: ZZS    Bearing Type: Radial    Lubricant: Turmogrease Li 802 EP plus   
Part Number: SMR108-032-ZZS-MC34-GR5-R-G48 Single Row Ball Bearings - 3.175x10.795x2.779 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
9 Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $27.19 AUD
Regular price $63.85 AUD Sale price $27.19 AUD
Each
ID (d)
3.175
mm
+ 0.000 / - 0.004
(0.125 in.)
OD (D)
10.795
mm
+ 0.000 / - 0.005
(0.425 in.)
Width (B)
2.779
mm
+ 0.000 / - 0.040
(0.109 in.)
Single Row Ball Bearings - 3.175x10.795x2.779 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7    Closure Type: ZZS    Bearing Type: Radial    Lubricant: Turmogrease Li 802 EP plus   
Part Number: SMR108-032-ZZS-MC34-GR7-R-G48 (20 Pcs) Single Row Ball Bearings - 3.175x10.795x2.779 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $1,693.95 AUD
Regular price Sale price $1,693.95 AUD
Per 20
ID (d)
3.175
mm
+ 0.000 / - 0.004
(0.125 in.)
OD (D)
10.795
mm
+ 0.000 / - 0.005
(0.425 in.)
Width (B)
2.779
mm
+ 0.000 / - 0.040
(0.109 in.)
Single Row Ball Bearings - 3.175x10.795x2.779 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7    Closure Type: ZZS    Bearing Type: Radial    Lubricant: Turmogrease Li 802 EP plus   
Part Number: SMR108-032-ZZS-MC34-GR7-R-G48 (20 Pcs) Single Row Ball Bearings - 3.175x10.795x2.779 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $1,693.95 AUD
Regular price Sale price $1,693.95 AUD
Per 20
View the product page first if you are unsure.
ID (d)
3.175
mm
+ 0.000 / - 0.004
(0.125 in.)
OD (D)
12.700
mm
+ 0.000 / - 0.005
(0.5 in.)
Width (B)
4.366
mm
+ 0.000 / - 0.040
(0.172 in.)
Single Row Ball Bearings - 3.175x12.7x4.366 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7    Closure Type: ZZS    Bearing Type: Radial    Lubricant: Turmogrease Li 802 EP plus   
Part Number: SR2-8A-ZZS-MC34-GR7-R-G48 (40 Pcs) Single Row Ball Bearings - 3.175x12.7x4.366 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $3,094.50 AUD
Regular price Sale price $3,094.50 AUD
Per 40
ID (d)
3.175
mm
+ 0.000 / - 0.004
(0.125 in.)
OD (D)
12.700
mm
+ 0.000 / - 0.005
(0.5 in.)
Width (B)
4.366
mm
+ 0.000 / - 0.040
(0.172 in.)
Single Row Ball Bearings - 3.175x12.7x4.366 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7    Closure Type: ZZS    Bearing Type: Radial    Lubricant: Turmogrease Li 802 EP plus   
Part Number: SR2-8A-ZZS-MC34-GR7-R-G48 (40 Pcs) Single Row Ball Bearings - 3.175x12.7x4.366 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $3,094.50 AUD
Regular price Sale price $3,094.50 AUD
Per 40
View the product page first if you are unsure.
ID (d)
3.175
mm
+ 0.000 / - 0.005
(0.125 in.)
OD (D)
12.700
mm
+ 0.000 / - 0.005
(0.5 in.)
Width (B)
4.366
mm
+ 0.000 / - 0.040
(0.172 in.)
Single Row Ball Bearings - 3.175x12.7x4.366 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5    Closure Type: ZZS    Bearing Type: Radial    Lubricant: Turmogrease Li 802 EP plus   
Part Number: SR2-8A-ZZS-MC34-GR5-R-G48 (20 Pcs) Single Row Ball Bearings - 3.175x12.7x4.366 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $1,366.59 AUD
Regular price Sale price $1,366.59 AUD
Per 20
ID (d)
3.175
mm
+ 0.000 / - 0.005
(0.125 in.)
OD (D)
12.700
mm
+ 0.000 / - 0.005
(0.5 in.)
Width (B)
4.366
mm
+ 0.000 / - 0.040
(0.172 in.)
Single Row Ball Bearings - 3.175x12.7x4.366 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5    Closure Type: ZZS    Bearing Type: Radial    Lubricant: Turmogrease Li 802 EP plus   
Part Number: SR2-8A-ZZS-MC34-GR5-R-G48 (20 Pcs) Single Row Ball Bearings - 3.175x12.7x4.366 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $1,366.59 AUD
Regular price Sale price $1,366.59 AUD
Per 20
View the product page first if you are unsure.
ID (d)
3.969
mm
+ 0.000 / - 0.004
(0.156 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.005
(0.313 in.)
Width (B)
2.779
mm
+ 0.000 / - 0.040
(0.109 in.)
Single Row Ball Bearings - 3.969x7.938x2.779 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7    Closure Type: Open    Bearing Type: Radial    Lubricant: Windsorlube L245X - L23 Oil   
Part Number: SR155-MC34-GR7-R-L23 (50 Pcs) Single Row Ball Bearings - 3.969x7.938x2.779 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $2,704.14 AUD
Regular price Sale price $2,704.14 AUD
Per 50
ID (d)
3.969
mm
+ 0.000 / - 0.004
(0.156 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.005
(0.313 in.)
Width (B)
2.779
mm
+ 0.000 / - 0.040
(0.109 in.)
Single Row Ball Bearings - 3.969x7.938x2.779 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7    Closure Type: Open    Bearing Type: Radial    Lubricant: Windsorlube L245X - L23 Oil   
Part Number: SR155-MC34-GR7-R-L23 (50 Pcs) Single Row Ball Bearings - 3.969x7.938x2.779 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $2,704.14 AUD
Regular price Sale price $2,704.14 AUD
Per 50
View the product page first if you are unsure.
ID (d)
3.969
mm
+ 0.000 / - 0.005
(0.156 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.005
(0.313 in.)
Width (B)
2.779
mm
+ 0.000 / - 0.040
(0.109 in.)
Single Row Ball Bearings - 3.969x7.938x2.779 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5    Closure Type: Open    Bearing Type: Radial    Lubricant: Windsorlube L245X - L23 Oil   
Part Number: SR155-MC34-GR5-R-L23 (22 Pcs) Single Row Ball Bearings - 3.969x7.938x2.779 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $1,046.59 AUD
Regular price Sale price $1,046.59 AUD
Per 22
ID (d)
3.969
mm
+ 0.000 / - 0.005
(0.156 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.005
(0.313 in.)
Width (B)
2.779
mm
+ 0.000 / - 0.040
(0.109 in.)
Single Row Ball Bearings - 3.969x7.938x2.779 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5    Closure Type: Open    Bearing Type: Radial    Lubricant: Windsorlube L245X - L23 Oil   
Part Number: SR155-MC34-GR5-R-L23 (22 Pcs) Single Row Ball Bearings - 3.969x7.938x2.779 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $1,046.59 AUD
Regular price Sale price $1,046.59 AUD
Per 22
View the product page first if you are unsure.
ID (d)
3.969
mm
+ 0.000 / - 0.004
(0.156 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.005
(0.313 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.040
(0.125 in.)
Single Row Ball Bearings - 3.969x7.938x3.175 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7    Closure Type: ZZS    Bearing Type: Radial    Lubricant: Windsorlube L245X - L23 Oil   
Part Number: SR155A-ZZS-MC34-GR7-R-L23 (50 Pcs) Single Row Ball Bearings - 3.969x7.938x3.175 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $3,189.05 AUD
Regular price Sale price $3,189.05 AUD
Per 50
ID (d)
3.969
mm
+ 0.000 / - 0.004
(0.156 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.005
(0.313 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.040
(0.125 in.)
Single Row Ball Bearings - 3.969x7.938x3.175 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7    Closure Type: ZZS    Bearing Type: Radial    Lubricant: Windsorlube L245X - L23 Oil   
Part Number: SR155A-ZZS-MC34-GR7-R-L23 (50 Pcs) Single Row Ball Bearings - 3.969x7.938x3.175 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $3,189.05 AUD
Regular price Sale price $3,189.05 AUD
Per 50
View the product page first if you are unsure.
ID (d)
3.969
mm
+ 0.000 / - 0.005
(0.156 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.005
(0.313 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.040
(0.125 in.)
Single Row Ball Bearings - 3.969x7.938x3.175 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5    Closure Type: ZZS    Bearing Type: Radial    Lubricant: Windsorlube L245X - L23 Oil   
Part Number: SR155A-ZZS-MC34-GR5-R-L23 (20 Pcs) Single Row Ball Bearings - 3.969x7.938x3.175 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $1,126.41 AUD
Regular price Sale price $1,126.41 AUD
Per 20
ID (d)
3.969
mm
+ 0.000 / - 0.005
(0.156 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.005
(0.313 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.040
(0.125 in.)
Single Row Ball Bearings - 3.969x7.938x3.175 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5    Closure Type: ZZS    Bearing Type: Radial    Lubricant: Windsorlube L245X - L23 Oil   
Part Number: SR155A-ZZS-MC34-GR5-R-L23 (20 Pcs) Single Row Ball Bearings - 3.969x7.938x3.175 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $1,126.41 AUD
Regular price Sale price $1,126.41 AUD
Per 20
View the product page first if you are unsure.
ID (d)
4.000
mm
+ 0.000 / - 0.005
(0.157 in.)
OD (D)
7.000
mm
+ 0.000 / - 0.005
(0.276 in.)
Width (B)
1.600
mm
+ 0.000 / - 0.040
(0.063 in.)
Single Row Ball Bearings - 4x7x1.6 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5    Closure Type: Open    Bearing Type: Radial    Lubricant: Windsorlube L245X - L23 Oil   
Part Number: SMR74D-MC3-GR5-L23 Single Row Ball Bearings - 4x7x1.6 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
20 Available Immediately | Further orders can be expected around Sat, Jun 21, 2025
Regular price $16.86 AUD
Regular price $20.24 AUD Sale price $16.86 AUD
Each
ID (d)
4.000
mm
+ 0.000 / - 0.005
(0.157 in.)
OD (D)
7.000
mm
+ 0.000 / - 0.005
(0.276 in.)
Width (B)
1.600
mm
+ 0.000 / - 0.040
(0.063 in.)
Single Row Ball Bearings - 4x7x1.6 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5    Closure Type: Open    Bearing Type: Radial    Lubricant: Windsorlube L245X - L23 Oil   
Part Number: SMR74D-MC3-GR5-L23 Single Row Ball Bearings - 4x7x1.6 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
20 Available Immediately | Further orders can be expected around Sat, Jun 21, 2025
Regular price $16.86 AUD
Regular price $20.24 AUD Sale price $16.86 AUD
Each
View the product page first if you are unsure.
ID (d)
4.000
mm
+ 0.000 / - 0.004
(0.157 in.)
OD (D)
7.000
mm
+ 0.000 / - 0.005
(0.276 in.)
Width (B)
2.000
mm
+ 0.000 / - 0.040
(0.079 in.)
Single Row Ball Bearings - 4x7x2 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7    Closure Type: Open    Bearing Type: Radial    Lubricant: Windsorlube L245X - L23 Oil   
Part Number: SMR74-MC34-GR7-R-L23 (30 Pcs) Single Row Ball Bearings - 4x7x2 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $1,700.68 AUD
Regular price Sale price $1,700.68 AUD
Per 30
ID (d)
4.000
mm
+ 0.000 / - 0.004
(0.157 in.)
OD (D)
7.000
mm
+ 0.000 / - 0.005
(0.276 in.)
Width (B)
2.000
mm
+ 0.000 / - 0.040
(0.079 in.)
Single Row Ball Bearings - 4x7x2 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7    Closure Type: Open    Bearing Type: Radial    Lubricant: Windsorlube L245X - L23 Oil   
Part Number: SMR74-MC34-GR7-R-L23 (30 Pcs) Single Row Ball Bearings - 4x7x2 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $1,700.68 AUD
Regular price Sale price $1,700.68 AUD
Per 30
View the product page first if you are unsure.
ID (d)
4.000
mm
+ 0.000 / - 0.005
(0.157 in.)
OD (D)
7.000
mm
+ 0.000 / - 0.005
(0.276 in.)
Width (B)
2.000
mm
+ 0.000 / - 0.040
(0.079 in.)
Single Row Ball Bearings - 4x7x2 mm - Stainless Steel AISI 440C - High Speed Torlon Retainer
Material: Stainless Steel AISI 440C - High Speed Torlon Retainer    Precision Grade: Abec 5    Closure Type: ZS    Bearing Type: Radial    Lubricant: Aeroshell Fluid 12 - AF12 Oil   
Part Number: SMR74-ZS-T4HB-MC3-GR5-AF12 Single Row Ball Bearings - 4x7x2 mm - Stainless Steel AISI 440C - High Speed Torlon Retainer
5 Available Immediately | Further orders can be expected around Sat, Jun 21, 2025
Regular price $36.68 AUD
Regular price $44.02 AUD Sale price $36.68 AUD
Each
ID (d)
4.000
mm
+ 0.000 / - 0.005
(0.157 in.)
OD (D)
7.000
mm
+ 0.000 / - 0.005
(0.276 in.)
Width (B)
2.000
mm
+ 0.000 / - 0.040
(0.079 in.)
Single Row Ball Bearings - 4x7x2 mm - Stainless Steel AISI 440C - High Speed Torlon Retainer
Material: Stainless Steel AISI 440C - High Speed Torlon Retainer    Precision Grade: Abec 5    Closure Type: ZS    Bearing Type: Radial    Lubricant: Aeroshell Fluid 12 - AF12 Oil   
Part Number: SMR74-ZS-T4HB-MC3-GR5-AF12 Single Row Ball Bearings - 4x7x2 mm - Stainless Steel AISI 440C - High Speed Torlon Retainer
5 Available Immediately | Further orders can be expected around Sat, Jun 21, 2025
Regular price $36.68 AUD
Regular price $44.02 AUD Sale price $36.68 AUD
Each
View the product page first if you are unsure.
ID (d)
4.000
mm
+ 0.000 / - 0.005
(0.157 in.)
OD (D)
7.000
mm
+ 0.000 / - 0.005
(0.276 in.)
Width (B)
2.000
mm
+ 0.000 / - 0.040
(0.079 in.)
Single Row Ball Bearings - 4x7x2 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5    Closure Type: Open    Bearing Type: Radial    Lubricant: Windsorlube L245X - L23 Oil   
Part Number: SMR74-MC34-GR5-R-L23 (40 Pcs) Single Row Ball Bearings - 4x7x2 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $1,616.41 AUD
Regular price Sale price $1,616.41 AUD
Per 40
ID (d)
4.000
mm
+ 0.000 / - 0.005
(0.157 in.)
OD (D)
7.000
mm
+ 0.000 / - 0.005
(0.276 in.)
Width (B)
2.000
mm
+ 0.000 / - 0.040
(0.079 in.)
Single Row Ball Bearings - 4x7x2 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5    Closure Type: Open    Bearing Type: Radial    Lubricant: Windsorlube L245X - L23 Oil   
Part Number: SMR74-MC34-GR5-R-L23 (40 Pcs) Single Row Ball Bearings - 4x7x2 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $1,616.41 AUD
Regular price Sale price $1,616.41 AUD
Per 40
View the product page first if you are unsure.
ID (d)
4.000
mm
+ 0.000 / - 0.005
(0.157 in.)
OD (D)
7.000
mm
+ 0.000 / - 0.005
(0.276 in.)
Width (B)
2.500
mm
+ 0.000 / - 0.040
(0.098 in.)
Single Row Ball Bearings - 4x7x2.5 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5    Closure Type: ZZS    Bearing Type: Radial    Lubricant: Windsorlube L245X - L23 Oil   
Part Number: SMR74A-ZZS-P5P-MC34-R-L23 (20 Pcs) Single Row Ball Bearings - 4x7x2.5 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $1,069.86 AUD
Regular price Sale price $1,069.86 AUD
Per 20
ID (d)
4.000
mm
+ 0.000 / - 0.005
(0.157 in.)
OD (D)
7.000
mm
+ 0.000 / - 0.005
(0.276 in.)
Width (B)
2.500
mm
+ 0.000 / - 0.040
(0.098 in.)
Single Row Ball Bearings - 4x7x2.5 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5    Closure Type: ZZS    Bearing Type: Radial    Lubricant: Windsorlube L245X - L23 Oil   
Part Number: SMR74A-ZZS-P5P-MC34-R-L23 (20 Pcs) Single Row Ball Bearings - 4x7x2.5 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $1,069.86 AUD
Regular price Sale price $1,069.86 AUD
Per 20
View the product page first if you are unsure.
ID (d)
4.000
mm
+ 0.000 / - 0.004
(0.157 in.)
OD (D)
7.000
mm
+ 0.000 / - 0.005
(0.276 in.)
Width (B)
2.500
mm
+ 0.000 / - 0.040
(0.098 in.)
Single Row Ball Bearings - 4x7x2.5 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7    Closure Type: ZZS    Bearing Type: Radial    Lubricant: Windsorlube L245X - L23 Oil   
Part Number: SMR74A-ZZS-MC34-GR7-R-L23 (50 Pcs) Single Row Ball Bearings - 4x7x2.5 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $3,032.59 AUD
Regular price Sale price $3,032.59 AUD
Per 50
ID (d)
4.000
mm
+ 0.000 / - 0.004
(0.157 in.)
OD (D)
7.000
mm
+ 0.000 / - 0.005
(0.276 in.)
Width (B)
2.500
mm
+ 0.000 / - 0.040
(0.098 in.)
Single Row Ball Bearings - 4x7x2.5 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7    Closure Type: ZZS    Bearing Type: Radial    Lubricant: Windsorlube L245X - L23 Oil   
Part Number: SMR74A-ZZS-MC34-GR7-R-L23 (50 Pcs) Single Row Ball Bearings - 4x7x2.5 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $3,032.59 AUD
Regular price Sale price $3,032.59 AUD
Per 50
View the product page first if you are unsure.
ID (d)
4.000
mm
+ 0.000 / - 0.005
(0.157 in.)
OD (D)
8.000
mm
+ 0.000 / - 0.005
(0.315 in.)
Width (B)
2.000
mm
+ 0.000 / - 0.040
(0.079 in.)
Single Row Ball Bearings - 4x8x2 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 5    Closure Type: Open    Bearing Type: Radial    Lubricant: Aeroshell Fluid 12 - AF12 Oil   
Part Number: SMR84-MC4-GR5-AF12 (50 Pcs) Single Row Ball Bearings - 4x8x2 mm - Stainless Steel AISI 440C
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 03, 2025
Regular price $1,016.68 AUD
Regular price Sale price $1,016.68 AUD
Per 50
ID (d)
4.000
mm
+ 0.000 / - 0.005
(0.157 in.)
OD (D)
8.000
mm
+ 0.000 / - 0.005
(0.315 in.)
Width (B)
2.000
mm
+ 0.000 / - 0.040
(0.079 in.)
Single Row Ball Bearings - 4x8x2 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 5    Closure Type: Open    Bearing Type: Radial    Lubricant: Aeroshell Fluid 12 - AF12 Oil   
Part Number: SMR84-MC4-GR5-AF12 (50 Pcs) Single Row Ball Bearings - 4x8x2 mm - Stainless Steel AISI 440C
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 03, 2025
Regular price $1,016.68 AUD
Regular price Sale price $1,016.68 AUD
Per 50
View the product page first if you are unsure.
ID (d)
4.000
mm
+ 0.000 / - 0.005
(0.157 in.)
OD (D)
9.000
mm
+ 0.000 / - 0.005
(0.354 in.)
Width (B)
2.500
mm
+ 0.000 / - 0.040
(0.098 in.)
Single Row Ball Bearings - 4x9x2.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 5    Closure Type: Open    Bearing Type: Radial    Lubricant: Aeroshell Fluid 12 - AF12 Oil   
Part Number: S684-MC4-GR5-R-AF12 Single Row Ball Bearings - 4x9x2.5 mm - Stainless Steel AISI 440C
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 14, 2025
Regular price $11.41 AUD
Regular price Sale price $11.41 AUD
Each
ID (d)
4.000
mm
+ 0.000 / - 0.005
(0.157 in.)
OD (D)
9.000
mm
+ 0.000 / - 0.005
(0.354 in.)
Width (B)
2.500
mm
+ 0.000 / - 0.040
(0.098 in.)
Single Row Ball Bearings - 4x9x2.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 5    Closure Type: Open    Bearing Type: Radial    Lubricant: Aeroshell Fluid 12 - AF12 Oil   
Part Number: S684-MC4-GR5-R-AF12 Single Row Ball Bearings - 4x9x2.5 mm - Stainless Steel AISI 440C
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 14, 2025
Regular price $11.41 AUD
Regular price Sale price $11.41 AUD
Each
View the product page first if you are unsure.
ID (d)
4.000
mm
+ 0.000 / - 0.005
(0.157 in.)
OD (D)
9.000
mm
+ 0.000 / - 0.005
(0.354 in.)
Width (B)
2.500
mm
+ 0.000 / - 0.040
(0.098 in.)
Single Row Ball Bearings - 4x9x2.5 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5    Closure Type: Open    Bearing Type: Radial    Lubricant: Windsorlube L245X - L23 Oil   
Part Number: S684-MC34-GR5-L23 (40 Pcs) Single Row Ball Bearings - 4x9x2.5 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $1,133.05 AUD
Regular price Sale price $1,133.05 AUD
Per 40
ID (d)
4.000
mm
+ 0.000 / - 0.005
(0.157 in.)
OD (D)
9.000
mm
+ 0.000 / - 0.005
(0.354 in.)
Width (B)
2.500
mm
+ 0.000 / - 0.040
(0.098 in.)
Single Row Ball Bearings - 4x9x2.5 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5    Closure Type: Open    Bearing Type: Radial    Lubricant: Windsorlube L245X - L23 Oil   
Part Number: S684-MC34-GR5-L23 (40 Pcs) Single Row Ball Bearings - 4x9x2.5 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $1,133.05 AUD
Regular price Sale price $1,133.05 AUD
Per 40
View the product page first if you are unsure.
ID (d)
4.000
mm
+ 0.000 / - 0.004
(0.157 in.)
OD (D)
9.000
mm
+ 0.000 / - 0.005
(0.354 in.)
Width (B)
2.500
mm
+ 0.000 / - 0.040
(0.098 in.)
Single Row Ball Bearings - 4x9x2.5 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7    Closure Type: Open    Bearing Type: Radial    Lubricant: Windsorlube L245X - L23 Oil   
Part Number: S684-MC34-GR7-R-L23 (34 Pcs) Single Row Ball Bearings - 4x9x2.5 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $1,652.59 AUD
Regular price Sale price $1,652.59 AUD
Per 34
ID (d)
4.000
mm
+ 0.000 / - 0.004
(0.157 in.)
OD (D)
9.000
mm
+ 0.000 / - 0.005
(0.354 in.)
Width (B)
2.500
mm
+ 0.000 / - 0.040
(0.098 in.)
Single Row Ball Bearings - 4x9x2.5 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7    Closure Type: Open    Bearing Type: Radial    Lubricant: Windsorlube L245X - L23 Oil   
Part Number: S684-MC34-GR7-R-L23 (34 Pcs) Single Row Ball Bearings - 4x9x2.5 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $1,652.59 AUD
Regular price Sale price $1,652.59 AUD
Per 34
View the product page first if you are unsure.
ID (d)
4.000
mm
+ 0.000 / - 0.004
(0.157 in.)
OD (D)
9.000
mm
+ 0.000 / - 0.005
(0.354 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.040
(0.157 in.)
Single Row Ball Bearings - 4x9x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7    Closure Type: ZZS    Bearing Type: Radial    Lubricant: Turmogrease Li 802 EP plus   
Part Number: S684A-ZZS-MC34-GR7-R-G48 (40 Pcs) Single Row Ball Bearings - 4x9x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $2,380.59 AUD
Regular price Sale price $2,380.59 AUD
Per 40
ID (d)
4.000
mm
+ 0.000 / - 0.004
(0.157 in.)
OD (D)
9.000
mm
+ 0.000 / - 0.005
(0.354 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.040
(0.157 in.)
Single Row Ball Bearings - 4x9x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7    Closure Type: ZZS    Bearing Type: Radial    Lubricant: Turmogrease Li 802 EP plus   
Part Number: S684A-ZZS-MC34-GR7-R-G48 (40 Pcs) Single Row Ball Bearings - 4x9x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $2,380.59 AUD
Regular price Sale price $2,380.59 AUD
Per 40
View the product page first if you are unsure.
ID (d)
4.000
mm
+ 0.000 / - 0.005
(0.157 in.)
OD (D)
9.000
mm
+ 0.000 / - 0.005
(0.354 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.040
(0.157 in.)
Single Row Ball Bearings - 4x9x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5    Closure Type: ZZS    Bearing Type: Radial    Lubricant: Turmogrease Li 802 EP plus   
Part Number: S684A-ZZS-MC34-GR5-R-G48 (22 Pcs) Single Row Ball Bearings - 4x9x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $1,155.32 AUD
Regular price Sale price $1,155.32 AUD
Per 22
ID (d)
4.000
mm
+ 0.000 / - 0.005
(0.157 in.)
OD (D)
9.000
mm
+ 0.000 / - 0.005
(0.354 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.040
(0.157 in.)
Single Row Ball Bearings - 4x9x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5    Closure Type: ZZS    Bearing Type: Radial    Lubricant: Turmogrease Li 802 EP plus   
Part Number: S684A-ZZS-MC34-GR5-R-G48 (22 Pcs) Single Row Ball Bearings - 4x9x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $1,155.32 AUD
Regular price Sale price $1,155.32 AUD
Per 22
View the product page first if you are unsure.
ID (d)
4.000
mm
+ 0.000 / - 0.005
(0.157 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.005
(0.394 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.040
(0.157 in.)
Single Row Ball Bearings - 4x10x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: P5P    Closure Type: FF    Bearing Type: Radial    Lubricant: Turmogrease Li 802 EP plus   
Part Number: SMR104A-FF-TR-P5P-MC34-G48 (21 Pcs) Single Row Ball Bearings - 4x10x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $1,138.77 AUD
Regular price Sale price $1,138.77 AUD
Per 21
ID (d)
4.000
mm
+ 0.000 / - 0.005
(0.157 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.005
(0.394 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.040
(0.157 in.)
Single Row Ball Bearings - 4x10x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: P5P    Closure Type: FF    Bearing Type: Radial    Lubricant: Turmogrease Li 802 EP plus   
Part Number: SMR104A-FF-TR-P5P-MC34-G48 (21 Pcs) Single Row Ball Bearings - 4x10x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $1,138.77 AUD
Regular price Sale price $1,138.77 AUD
Per 21
View the product page first if you are unsure.
ID (d)
4.000
mm
+ 0.000 / - 0.004
(0.157 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.005
(0.394 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.040
(0.157 in.)
Single Row Ball Bearings - 4x10x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7    Closure Type: ZZS    Bearing Type: Radial    Lubricant: Turmogrease Li 802 EP plus   
Part Number: SMR104A-ZZS-MC34-GR7-R-G48 (26 Pcs) Single Row Ball Bearings - 4x10x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $1,655.23 AUD
Regular price Sale price $1,655.23 AUD
Per 26
ID (d)
4.000
mm
+ 0.000 / - 0.004
(0.157 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.005
(0.394 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.040
(0.157 in.)
Single Row Ball Bearings - 4x10x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7    Closure Type: ZZS    Bearing Type: Radial    Lubricant: Turmogrease Li 802 EP plus   
Part Number: SMR104A-ZZS-MC34-GR7-R-G48 (26 Pcs) Single Row Ball Bearings - 4x10x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $1,655.23 AUD
Regular price Sale price $1,655.23 AUD
Per 26
View the product page first if you are unsure.
ID (d)
4.000
mm
+ 0.000 / - 0.005
(0.157 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.005
(0.394 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.040
(0.157 in.)
Single Row Ball Bearings - 4x10x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5    Closure Type: ZZS    Bearing Type: Radial    Lubricant: Turmogrease Li 802 EP plus   
Part Number: SMR104A-ZZS-MC34-GR5-R-G48 (22 Pcs) Single Row Ball Bearings - 4x10x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $1,144.23 AUD
Regular price Sale price $1,144.23 AUD
Per 22
ID (d)
4.000
mm
+ 0.000 / - 0.005
(0.157 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.005
(0.394 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.040
(0.157 in.)
Single Row Ball Bearings - 4x10x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5    Closure Type: ZZS    Bearing Type: Radial    Lubricant: Turmogrease Li 802 EP plus   
Part Number: SMR104A-ZZS-MC34-GR5-R-G48 (22 Pcs) Single Row Ball Bearings - 4x10x4 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 07, 2025
Regular price $1,144.23 AUD
Regular price Sale price $1,144.23 AUD
Per 22
View the product page first if you are unsure.