Gears - Spur - Standard

552 Products in this selection
This is a combined category of Standard Spur Gears.
Use the filters in the table below, or the category tree above to refine the selection. To order any item, simply click the part number for a full product page, then add to your cart.
Additional resources:
6DP Gear Racks
A more concise listing may be found on the Smallparts store at Gears - Spur - Standard. Smallparts promote the most popular MBA products.
Teeth Pitch Circle Diameter (PD) Bore (d) Outside Diameter (OD) Face Width (FW) Type Indicative
Image
Teeth
38
Pitch Circle Diameter (PD)
20.12
mm

(0.792 in.)
Bore (d)
4.762
mm

(0.187 in.)
Outside Diameter (OD)
21.166
mm
Face Width (FW)
3.18
mm
Spur Gears - 38 tooth - 20.12x4.762 mm - Acetal - Brass insert
Material: Acetal - Brass insert    Hub Diameter (D1): 13.89 mm    Hub Projection (HL): 6.35 mm   
Category: Gears - Spur - Standard - 48DP
Part Number: G020B-38-D48-032-048-AB-B Spur Gears - 38 tooth - 20.12x4.762 mm - Acetal - Brass insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Jul 02, 2025
$14.95 AUD
$14.95 AUD
Each
Teeth Pitch Circle Diameter (PD) Bore (d) Outside Diameter (OD) Indicative
Image
Teeth
38
Pitch Circle Diameter (PD)
20.12
mm

(0.792 in.)
Bore (d)
4.762
mm

(0.187 in.)
Outside Diameter (OD)
21.166
mm
Spur Gears - 38 tooth - 20.12x4.762 mm - Acetal - Brass insert
Material: Acetal - Brass insert    Face Width (FW): 3.18 mm    Hub Diameter (D1): 13.89 mm    Hub Projection (HL): 6.35 mm   
Category: Gears - Spur - Standard - 48DP
Part Number: G020B-38-D48-032-048-AB-B Spur Gears - 38 tooth - 20.12x4.762 mm - Acetal - Brass insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Jul 02, 2025
$14.95 AUD
$14.95 AUD
Each
View the product page first if you are unsure.
Teeth
38
Pitch Circle Diameter (PD)
20.12
mm

(0.792 in.)
Bore (d)
4.762
mm

(0.187 in.)
Outside Diameter (OD)
21.166
mm
Face Width (FW)
3.18
mm
Spur Gears - 38 tooth - 20.12x4.762 mm - Acetal
Material: Acetal    Hub Diameter (D1): 13.89 mm    Hub Projection (HL): 6.35 mm   
Category: Gears - Spur - Standard - 48DP
Part Number: G020B-38-D48-032-048-A-P Spur Gears - 38 tooth - 20.12x4.762 mm - Acetal
Out of Stock | Backorder Now | Orders can be expected around Wed, Jul 02, 2025
$7.86 AUD
$7.86 AUD
Each
Teeth
38
Pitch Circle Diameter (PD)
20.12
mm

(0.792 in.)
Bore (d)
4.762
mm

(0.187 in.)
Outside Diameter (OD)
21.166
mm
Spur Gears - 38 tooth - 20.12x4.762 mm - Acetal
Material: Acetal    Face Width (FW): 3.18 mm    Hub Diameter (D1): 13.89 mm    Hub Projection (HL): 6.35 mm   
Category: Gears - Spur - Standard - 48DP
Part Number: G020B-38-D48-032-048-A-P Spur Gears - 38 tooth - 20.12x4.762 mm - Acetal
Out of Stock | Backorder Now | Orders can be expected around Wed, Jul 02, 2025
$7.86 AUD
$7.86 AUD
Each
View the product page first if you are unsure.
Teeth
38
Pitch Circle Diameter (PD)
30.18
mm

(1.188 in.)
Bore (d)
6.350
mm

(0.25 in.)
Outside Diameter (OD)
31.775
mm
Face Width (FW)
4.76
mm
Spur Gears - 38 tooth - 30.18x6.35 mm - Acetal
Material: Acetal    Hub Diameter (D1): 15.48 mm    Hub Projection (HL): 7.94 mm   
Category: Gears - Spur - Standard - 32DP
Part Number: G030B-38-D32-048-064-A-P Spur Gears - 38 tooth - 30.18x6.35 mm - Acetal
Out of Stock | Backorder Now | Orders can be expected around Wed, Jul 02, 2025
$8.68 AUD
$8.68 AUD
Each
Teeth
38
Pitch Circle Diameter (PD)
30.18
mm

(1.188 in.)
Bore (d)
6.350
mm

(0.25 in.)
Outside Diameter (OD)
31.775
mm
Spur Gears - 38 tooth - 30.18x6.35 mm - Acetal
Material: Acetal    Face Width (FW): 4.76 mm    Hub Diameter (D1): 15.48 mm    Hub Projection (HL): 7.94 mm   
Category: Gears - Spur - Standard - 32DP
Part Number: G030B-38-D32-048-064-A-P Spur Gears - 38 tooth - 30.18x6.35 mm - Acetal
Out of Stock | Backorder Now | Orders can be expected around Wed, Jul 02, 2025
$8.68 AUD
$8.68 AUD
Each
View the product page first if you are unsure.
Teeth
38
Pitch Circle Diameter (PD)
30.18
mm

(1.188 in.)
Bore (d)
6.350
mm

(0.25 in.)
Outside Diameter (OD)
31.775
mm
Face Width (FW)
4.76
mm
Spur Gears - 38 tooth - 30.18x6.35 mm - Acetal with Brass insert
Material: Acetal with Brass insert    Hub Diameter (D1): 15.48 mm    Hub Projection (HL): 7.94 mm   
Category: Gears - Spur - Standard - 32DP
Part Number: G030B-38-D32-048-064-AB-G Spur Gears - 38 tooth - 30.18x6.35 mm - Acetal with Brass insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Jul 02, 2025
$14.59 AUD
$14.59 AUD
Each
Teeth
38
Pitch Circle Diameter (PD)
30.18
mm

(1.188 in.)
Bore (d)
6.350
mm

(0.25 in.)
Outside Diameter (OD)
31.775
mm
Spur Gears - 38 tooth - 30.18x6.35 mm - Acetal with Brass insert
Material: Acetal with Brass insert    Face Width (FW): 4.76 mm    Hub Diameter (D1): 15.48 mm    Hub Projection (HL): 7.94 mm   
Category: Gears - Spur - Standard - 32DP
Part Number: G030B-38-D32-048-064-AB-G Spur Gears - 38 tooth - 30.18x6.35 mm - Acetal with Brass insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Jul 02, 2025
$14.59 AUD
$14.59 AUD
Each
View the product page first if you are unsure.
Teeth
39
Pitch Circle Diameter (PD)
20.65
mm

(0.813 in.)
Bore (d)
4.762
mm

(0.187 in.)
Outside Diameter (OD)
21.699
mm
Face Width (FW)
3.18
mm
Spur Gears - 39 tooth - 20.65x4.762 mm - Acetal - Brass insert
Material: Acetal - Brass insert    Hub Diameter (D1): 13.89 mm    Hub Projection (HL): 6.35 mm   
Category: Gears - Spur - Standard - 48DP
Part Number: G021B-39-D48-032-048-AB-B Spur Gears - 39 tooth - 20.65x4.762 mm - Acetal - Brass insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Jul 02, 2025
$15.23 AUD
$15.23 AUD
Each
Teeth
39
Pitch Circle Diameter (PD)
20.65
mm

(0.813 in.)
Bore (d)
4.762
mm

(0.187 in.)
Outside Diameter (OD)
21.699
mm
Spur Gears - 39 tooth - 20.65x4.762 mm - Acetal - Brass insert
Material: Acetal - Brass insert    Face Width (FW): 3.18 mm    Hub Diameter (D1): 13.89 mm    Hub Projection (HL): 6.35 mm   
Category: Gears - Spur - Standard - 48DP
Part Number: G021B-39-D48-032-048-AB-B Spur Gears - 39 tooth - 20.65x4.762 mm - Acetal - Brass insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Jul 02, 2025
$15.23 AUD
$15.23 AUD
Each
View the product page first if you are unsure.
Teeth
39
Pitch Circle Diameter (PD)
20.65
mm

(0.813 in.)
Bore (d)
4.762
mm

(0.187 in.)
Outside Diameter (OD)
21.699
mm
Face Width (FW)
3.18
mm
Spur Gears - 39 tooth - 20.65x4.762 mm - Acetal
Material: Acetal    Hub Diameter (D1): 13.89 mm    Hub Projection (HL): 6.35 mm   
Category: Gears - Spur - Standard - 48DP
Part Number: G021B-39-D48-032-048-A-P Spur Gears - 39 tooth - 20.65x4.762 mm - Acetal
Out of Stock | Backorder Now | Orders can be expected around Wed, Jul 02, 2025
$7.86 AUD
$7.86 AUD
Each
Teeth
39
Pitch Circle Diameter (PD)
20.65
mm

(0.813 in.)
Bore (d)
4.762
mm

(0.187 in.)
Outside Diameter (OD)
21.699
mm
Spur Gears - 39 tooth - 20.65x4.762 mm - Acetal
Material: Acetal    Face Width (FW): 3.18 mm    Hub Diameter (D1): 13.89 mm    Hub Projection (HL): 6.35 mm   
Category: Gears - Spur - Standard - 48DP
Part Number: G021B-39-D48-032-048-A-P Spur Gears - 39 tooth - 20.65x4.762 mm - Acetal
Out of Stock | Backorder Now | Orders can be expected around Wed, Jul 02, 2025
$7.86 AUD
$7.86 AUD
Each
View the product page first if you are unsure.
Teeth
39
Pitch Circle Diameter (PD)
41.28
mm

(1.625 in.)
Bore (d)
7.938
mm

(0.313 in.)
Outside Diameter (OD)
43.383
mm
Face Width (FW)
6.35
mm
Spur Gears - 39 tooth - 41.28x7.938 mm - Acetal
Material: Acetal    Hub Diameter (D1): 17.07 mm    Hub Projection (HL): 7.94 mm   
Category: Gears - Spur - Standard - 24DP
Part Number: G041B-39-D24-064-079-A-P Spur Gears - 39 tooth - 41.28x7.938 mm - Acetal
8 Available Immediately | Further orders can be expected around Wed, Jul 02, 2025
$9.86 AUD
$9.86 AUD
Each
Teeth
39
Pitch Circle Diameter (PD)
41.28
mm

(1.625 in.)
Bore (d)
7.938
mm

(0.313 in.)
Outside Diameter (OD)
43.383
mm
Spur Gears - 39 tooth - 41.28x7.938 mm - Acetal
Material: Acetal    Face Width (FW): 6.35 mm    Hub Diameter (D1): 17.07 mm    Hub Projection (HL): 7.94 mm   
Category: Gears - Spur - Standard - 24DP
Part Number: G041B-39-D24-064-079-A-P Spur Gears - 39 tooth - 41.28x7.938 mm - Acetal
8 Available Immediately | Further orders can be expected around Wed, Jul 02, 2025
$9.86 AUD
$9.86 AUD
Each
View the product page first if you are unsure.
Teeth
39
Pitch Circle Diameter (PD)
41.28
mm

(1.625 in.)
Bore (d)
7.938
mm

(0.313 in.)
Outside Diameter (OD)
43.383
mm
Face Width (FW)
6.35
mm
Spur Gears - 39 tooth - 41.28x7.938 mm - Acetal - Brass insert
Material: Acetal - Brass insert    Hub Diameter (D1): 17.07 mm    Hub Projection (HL): 7.94 mm   
Category: Gears - Spur - Standard - 24DP
Part Number: G041B-39-D24-064-079-AB-G Spur Gears - 39 tooth - 41.28x7.938 mm - Acetal - Brass insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Jul 02, 2025
$20.86 AUD
$20.86 AUD
Each
Teeth
39
Pitch Circle Diameter (PD)
41.28
mm

(1.625 in.)
Bore (d)
7.938
mm

(0.313 in.)
Outside Diameter (OD)
43.383
mm
Spur Gears - 39 tooth - 41.28x7.938 mm - Acetal - Brass insert
Material: Acetal - Brass insert    Face Width (FW): 6.35 mm    Hub Diameter (D1): 17.07 mm    Hub Projection (HL): 7.94 mm   
Category: Gears - Spur - Standard - 24DP
Part Number: G041B-39-D24-064-079-AB-G Spur Gears - 39 tooth - 41.28x7.938 mm - Acetal - Brass insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Jul 02, 2025
$20.86 AUD
$20.86 AUD
Each
View the product page first if you are unsure.
Teeth
40
Pitch Circle Diameter (PD)
16.00
mm

(0.63 in.)
Bore (d)
3.000
mm

(0.118 in.)
Outside Diameter (OD)
16.800
mm
Face Width (FW)
3.000
mm
Spur Gears - 40 tooth - 16x3 mm - Acetal - Brass Insert
Material: Acetal - Brass Insert    Hub Diameter (D1): 13.00 mm    Hub Projection (HL): 6.50 mm   
Category: Gears - Spur - Standard - Module 0.4
Part Number: G016B-40-M04-030-030-AB-G Spur Gears - 40 tooth - 16x3 mm - Acetal - Brass Insert
1 Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
$2.00 AUD
$3.80 AUD $2.00 AUD
Each
Teeth
40
Pitch Circle Diameter (PD)
16.00
mm

(0.63 in.)
Bore (d)
3.000
mm

(0.118 in.)
Outside Diameter (OD)
16.800
mm
Spur Gears - 40 tooth - 16x3 mm - Acetal - Brass Insert
Material: Acetal - Brass Insert    Face Width (FW): 3.000 mm    Hub Diameter (D1): 13.00 mm    Hub Projection (HL): 6.50 mm   
Category: Gears - Spur - Standard - Module 0.4
Part Number: G016B-40-M04-030-030-AB-G Spur Gears - 40 tooth - 16x3 mm - Acetal - Brass Insert
1 Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
$2.00 AUD
$3.80 AUD $2.00 AUD
Each
Teeth
40
Pitch Circle Diameter (PD)
20.000
mm

(0.787 in.)
Bore (d)
5.000
mm

(0.197 in.)
Outside Diameter (OD)
20.50
mm
Face Width (FW)
3.00
mm
Spur Gears - 40 tooth - 20x5 mm - Acetal
Material: Acetal    Hub Diameter (D1): 12.00 mm    Hub Projection (HL): 4.0 mm   
Category: Gears - Spur - Standard - 24DP
Part Number: G020B-40-M05-030-050-A-P Spur Gears - 40 tooth - 20x5 mm - Acetal
Out of Stock | Backorder Now | Orders can be expected around Wed, Jul 02, 2025
$11.05 AUD
$11.05 AUD
Each
Teeth
40
Pitch Circle Diameter (PD)
20.000
mm

(0.787 in.)
Bore (d)
5.000
mm

(0.197 in.)
Outside Diameter (OD)
20.50
mm
Spur Gears - 40 tooth - 20x5 mm - Acetal
Material: Acetal    Face Width (FW): 3.00 mm    Hub Diameter (D1): 12.00 mm    Hub Projection (HL): 4.0 mm   
Category: Gears - Spur - Standard - 24DP
Part Number: G020B-40-M05-030-050-A-P Spur Gears - 40 tooth - 20x5 mm - Acetal
Out of Stock | Backorder Now | Orders can be expected around Wed, Jul 02, 2025
$11.05 AUD
$11.05 AUD
Each
View the product page first if you are unsure.
Teeth
40
Pitch Circle Diameter (PD)
21.16
mm

(0.833 in.)
Bore (d)
4.762
mm

(0.187 in.)
Outside Diameter (OD)
22.207
mm
Face Width (FW)
3.18
mm
Spur Gears - 40 tooth - 21.16x4.762 mm - Acetal
Material: Acetal    Hub Diameter (D1): 13.89 mm    Hub Projection (HL): 6.35 mm   
Category: Gears - Spur - Standard - 48DP
Part Number: G021B-40-D48-032-048-A-P Spur Gears - 40 tooth - 21.16x4.762 mm - Acetal
Out of Stock | Backorder Now | Orders can be expected around Wed, Jul 02, 2025
$7.86 AUD
$7.86 AUD
Each
Teeth
40
Pitch Circle Diameter (PD)
21.16
mm

(0.833 in.)
Bore (d)
4.762
mm

(0.187 in.)
Outside Diameter (OD)
22.207
mm
Spur Gears - 40 tooth - 21.16x4.762 mm - Acetal
Material: Acetal    Face Width (FW): 3.18 mm    Hub Diameter (D1): 13.89 mm    Hub Projection (HL): 6.35 mm   
Category: Gears - Spur - Standard - 48DP
Part Number: G021B-40-D48-032-048-A-P Spur Gears - 40 tooth - 21.16x4.762 mm - Acetal
Out of Stock | Backorder Now | Orders can be expected around Wed, Jul 02, 2025
$7.86 AUD
$7.86 AUD
Each
View the product page first if you are unsure.
Teeth
40
Pitch Circle Diameter (PD)
21.16
mm

(0.833 in.)
Bore (d)
4.762
mm

(0.187 in.)
Outside Diameter (OD)
22.207
mm
Face Width (FW)
3.18
mm
Spur Gears - 40 tooth - 21.16x4.762 mm - Acetal - Brass insert
Material: Acetal - Brass insert    Hub Diameter (D1): 13.89 mm    Hub Projection (HL): 6.35 mm   
Category: Gears - Spur - Standard - 48DP
Part Number: G021B-40-D48-032-048-AB-B Spur Gears - 40 tooth - 21.16x4.762 mm - Acetal - Brass insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Jul 02, 2025
$15.32 AUD
$15.32 AUD
Each
Teeth
40
Pitch Circle Diameter (PD)
21.16
mm

(0.833 in.)
Bore (d)
4.762
mm

(0.187 in.)
Outside Diameter (OD)
22.207
mm
Spur Gears - 40 tooth - 21.16x4.762 mm - Acetal - Brass insert
Material: Acetal - Brass insert    Face Width (FW): 3.18 mm    Hub Diameter (D1): 13.89 mm    Hub Projection (HL): 6.35 mm   
Category: Gears - Spur - Standard - 48DP
Part Number: G021B-40-D48-032-048-AB-B Spur Gears - 40 tooth - 21.16x4.762 mm - Acetal - Brass insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Jul 02, 2025
$15.32 AUD
$15.32 AUD
Each
View the product page first if you are unsure.
Teeth
40
Pitch Circle Diameter (PD)
31.75
mm

(1.25 in.)
Bore (d)
6.350
mm

(0.25 in.)
Outside Diameter (OD)
33.350
mm
Face Width (FW)
4.76
mm
Spur Gears - 40 tooth - 31.75x6.35 mm - Acetal
Material: Acetal    Hub Diameter (D1): 15.48 mm    Hub Projection (HL): 7.94 mm   
Category: Gears - Spur - Standard - 32DP
Part Number: G032B-40-D32-048-064-A-B Spur Gears - 40 tooth - 31.75x6.35 mm - Acetal
Out of Stock | Backorder Now | Orders can be expected around Wed, Jul 02, 2025
$8.68 AUD
$8.68 AUD
Each
Teeth
40
Pitch Circle Diameter (PD)
31.75
mm

(1.25 in.)
Bore (d)
6.350
mm

(0.25 in.)
Outside Diameter (OD)
33.350
mm
Spur Gears - 40 tooth - 31.75x6.35 mm - Acetal
Material: Acetal    Face Width (FW): 4.76 mm    Hub Diameter (D1): 15.48 mm    Hub Projection (HL): 7.94 mm   
Category: Gears - Spur - Standard - 32DP
Part Number: G032B-40-D32-048-064-A-B Spur Gears - 40 tooth - 31.75x6.35 mm - Acetal
Out of Stock | Backorder Now | Orders can be expected around Wed, Jul 02, 2025
$8.68 AUD
$8.68 AUD
Each
View the product page first if you are unsure.
Teeth
40
Pitch Circle Diameter (PD)
31.75
mm

(1.25 in.)
Bore (d)
6.350
mm

(0.25 in.)
Outside Diameter (OD)
33.350
mm
Face Width (FW)
4.76
mm
Spur Gears - 40 tooth - 31.75x6.35 mm - Acetal with Brass insert
Material: Acetal with Brass insert    Hub Diameter (D1): 15.48 mm    Hub Projection (HL): 7.94 mm   
Category: Gears - Spur - Standard - 32DP
Part Number: G032B-40-D32-048-064-AB-G Spur Gears - 40 tooth - 31.75x6.35 mm - Acetal with Brass insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Jul 02, 2025
$19.23 AUD
$19.23 AUD
Each
Teeth
40
Pitch Circle Diameter (PD)
31.75
mm

(1.25 in.)
Bore (d)
6.350
mm

(0.25 in.)
Outside Diameter (OD)
33.350
mm
Spur Gears - 40 tooth - 31.75x6.35 mm - Acetal with Brass insert
Material: Acetal with Brass insert    Face Width (FW): 4.76 mm    Hub Diameter (D1): 15.48 mm    Hub Projection (HL): 7.94 mm   
Category: Gears - Spur - Standard - 32DP
Part Number: G032B-40-D32-048-064-AB-G Spur Gears - 40 tooth - 31.75x6.35 mm - Acetal with Brass insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Jul 02, 2025
$19.23 AUD
$19.23 AUD
Each
View the product page first if you are unsure.
Teeth
40
Pitch Circle Diameter (PD)
31.750
mm

(1.25 in.)
Bore (d)
9.525
mm

(0.375 in.)
Outside Diameter (OD)
33.325
mm
Face Width (FW)
4.775
mm
Spur Gears - 40 tooth - 31.75x9.525 mm - Steel 0.20 carbon steel with no subsequent treatment
Material: Steel 0.20 carbon steel with no subsequent treatment    Hub Diameter (D1): 22.352 mm    Hub Projection (HL): 9.652 mm   
Category: Gears - Spur - Standard - 32DP
Part Number: G032B-40-V32-048-095-CG Spur Gears - 40 tooth - 31.75x9.525 mm - Steel 0.20 carbon steel with no subsequent treatment
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 04, 2025
$129.77 AUD
$129.77 AUD
Each
Teeth
40
Pitch Circle Diameter (PD)
31.750
mm

(1.25 in.)
Bore (d)
9.525
mm

(0.375 in.)
Outside Diameter (OD)
33.325
mm
Spur Gears - 40 tooth - 31.75x9.525 mm - Steel 0.20 carbon steel with no subsequent treatment
Material: Steel 0.20 carbon steel with no subsequent treatment    Face Width (FW): 4.775 mm    Hub Diameter (D1): 22.352 mm    Hub Projection (HL): 9.652 mm   
Category: Gears - Spur - Standard - 32DP
Part Number: G032B-40-V32-048-095-CG Spur Gears - 40 tooth - 31.75x9.525 mm - Steel 0.20 carbon steel with no subsequent treatment
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 04, 2025
$129.77 AUD
$129.77 AUD
Each
View the product page first if you are unsure.
Teeth
40
Pitch Circle Diameter (PD)
40.00
mm

(1.575 in.)
Bore (d)
6.00
mm
H8
(0.236 in.)
Face Width (FW)
10.00
mm
Spur Gears - 40 tooth - 40x6 mm - S45C Steel
Material: S45C Steel    Hub Diameter (D1): 30.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Standard - Module 1
Part Number: G040B-040-M1-100-060-C Spur Gears - 40 tooth - 40x6 mm - S45C Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
$29.68 AUD
$29.68 AUD
Each
Teeth
40
Pitch Circle Diameter (PD)
40.00
mm

(1.575 in.)
Bore (d)
6.00
mm
H8
(0.236 in.)
Spur Gears - 40 tooth - 40x6 mm - S45C Steel
Material: S45C Steel    Face Width (FW): 10.00 mm    Hub Diameter (D1): 30.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Standard - Module 1
Part Number: G040B-040-M1-100-060-C Spur Gears - 40 tooth - 40x6 mm - S45C Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
$29.68 AUD
$29.68 AUD
Each
View the product page first if you are unsure.
Teeth
40
Pitch Circle Diameter (PD)
40.00
mm

(1.575 in.)
Bore (d)
8.00
mm
H7
(0.315 in.)
Face Width (FW)
6.00
mm
Spur Gears - 40 tooth - 40x8 mm - S45C Steel
Material: S45C Steel    Hub Diameter (D1): 24.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Standard - Module 1
Part Number: G040B-040-M1-060-080-C Spur Gears - 40 tooth - 40x8 mm - S45C Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
$27.77 AUD
$27.77 AUD
Each
Teeth
40
Pitch Circle Diameter (PD)
40.00
mm

(1.575 in.)
Bore (d)
8.00
mm
H7
(0.315 in.)
Spur Gears - 40 tooth - 40x8 mm - S45C Steel
Material: S45C Steel    Face Width (FW): 6.00 mm    Hub Diameter (D1): 24.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Standard - Module 1
Part Number: G040B-040-M1-060-080-C Spur Gears - 40 tooth - 40x8 mm - S45C Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
$27.77 AUD
$27.77 AUD
Each
View the product page first if you are unsure.
Teeth
40
Pitch Circle Diameter (PD)
40.00
mm

(1.575 in.)
Bore (d)
8.000
mm

(0.315 in.)
Outside Diameter (OD)
42.000
mm
Face Width (FW)
10.000
mm
Type
Hubless
Spur Gears - 40 tooth - 40x8 mm - Carbon Steel
Material: Carbon Steel   
Category: Gears - Spur - Standard - Module 1
Part Number: G040B-40-M1-100-080-C-ND Spur Gears - 40 tooth - 40x8 mm - Carbon Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Teeth
40
Pitch Circle Diameter (PD)
40.00
mm

(1.575 in.)
Bore (d)
8.000
mm

(0.315 in.)
Outside Diameter (OD)
42.000
mm
Spur Gears - 40 tooth - 40x8 mm - Carbon Steel
Material: Carbon Steel    Face Width (FW): 10.000 mm    Type: Hubless   
Category: Gears - Spur - Standard - Module 1
Part Number: G040B-40-M1-100-080-C-ND Spur Gears - 40 tooth - 40x8 mm - Carbon Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Teeth
40
Pitch Circle Diameter (PD)
40.00
mm

(1.575 in.)
Bore (d)
8.000
mm

(0.315 in.)
Outside Diameter (OD)
42.000
mm
Face Width (FW)
6.000
mm
Type
Hubless
Spur Gears - 40 tooth - 40x8 mm - Carbon Steel
Material: Carbon Steel   
Category: Gears - Spur - Standard - Module 1
Part Number: G040B-40-M1-060-080-C-ND Spur Gears - 40 tooth - 40x8 mm - Carbon Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Teeth
40
Pitch Circle Diameter (PD)
40.00
mm

(1.575 in.)
Bore (d)
8.000
mm

(0.315 in.)
Outside Diameter (OD)
42.000
mm
Spur Gears - 40 tooth - 40x8 mm - Carbon Steel
Material: Carbon Steel    Face Width (FW): 6.000 mm    Type: Hubless   
Category: Gears - Spur - Standard - Module 1
Part Number: G040B-40-M1-060-080-C-ND Spur Gears - 40 tooth - 40x8 mm - Carbon Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Teeth
40
Pitch Circle Diameter (PD)
40.00
mm

(1.575 in.)
Bore (d)
10.00
mm
H7
(0.394 in.)
Face Width (FW)
10.00
mm
Spur Gears - 40 tooth - 40x10 mm - S45C Steel
Material: S45C Steel    Hub Diameter (D1): 30.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Standard - Module 1
Part Number: G040B-040-M1-100-100-C Spur Gears - 40 tooth - 40x10 mm - S45C Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
$30.05 AUD
$30.05 AUD
Each
Teeth
40
Pitch Circle Diameter (PD)
40.00
mm

(1.575 in.)
Bore (d)
10.00
mm
H7
(0.394 in.)
Spur Gears - 40 tooth - 40x10 mm - S45C Steel
Material: S45C Steel    Face Width (FW): 10.00 mm    Hub Diameter (D1): 30.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Standard - Module 1
Part Number: G040B-040-M1-100-100-C Spur Gears - 40 tooth - 40x10 mm - S45C Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025
$30.05 AUD
$30.05 AUD
Each
View the product page first if you are unsure.
Teeth
40
Pitch Circle Diameter (PD)
40.00
mm

(1.575 in.)
Bore (d)
10.000
mm

(0.394 in.)
Outside Diameter (OD)
42.000
mm
Face Width (FW)
10.000
mm
Spur Gears - 40 tooth - 40x10 mm - Steel AISI 4135
Material: Steel AISI 4135    Hub Diameter (D1): 26.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Standard - Module 1
Part Number: G040B-40-M1-100-100-C-PD Spur Gears - 40 tooth - 40x10 mm - Steel AISI 4135
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Teeth
40
Pitch Circle Diameter (PD)
40.00
mm

(1.575 in.)
Bore (d)
10.000
mm

(0.394 in.)
Outside Diameter (OD)
42.000
mm
Spur Gears - 40 tooth - 40x10 mm - Steel AISI 4135
Material: Steel AISI 4135    Face Width (FW): 10.000 mm    Hub Diameter (D1): 26.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Standard - Module 1
Part Number: G040B-40-M1-100-100-C-PD Spur Gears - 40 tooth - 40x10 mm - Steel AISI 4135
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Teeth
40
Pitch Circle Diameter (PD)
40.00
mm

(1.575 in.)
Bore (d)
10.000
mm

(0.394 in.)
Outside Diameter (OD)
42.000
mm
Face Width (FW)
6.000
mm
Type
Hubless
Spur Gears - 40 tooth - 40x10 mm - Carbon Steel
Material: Carbon Steel   
Category: Gears - Spur - Standard - Module 1
Part Number: G040B-40-M1-060-100-C-NKD Spur Gears - 40 tooth - 40x10 mm - Carbon Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Teeth
40
Pitch Circle Diameter (PD)
40.00
mm

(1.575 in.)
Bore (d)
10.000
mm

(0.394 in.)
Outside Diameter (OD)
42.000
mm
Spur Gears - 40 tooth - 40x10 mm - Carbon Steel
Material: Carbon Steel    Face Width (FW): 6.000 mm    Type: Hubless   
Category: Gears - Spur - Standard - Module 1
Part Number: G040B-40-M1-060-100-C-NKD Spur Gears - 40 tooth - 40x10 mm - Carbon Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Teeth
40
Pitch Circle Diameter (PD)
40.00
mm

(1.575 in.)
Bore (d)
10.000
mm

(0.394 in.)
Outside Diameter (OD)
42.000
mm
Face Width (FW)
8.000
mm
Spur Gears - 40 tooth - 40x10 mm - Carbon Steel
Material: Carbon Steel    Hub Diameter (D1): 25.00 mm    Hub Projection (HL): 14.00 mm   
Category: Gears - Spur - Standard - Module 1
Part Number: G040B-40-M1-080-100-C-PD Spur Gears - 40 tooth - 40x10 mm - Carbon Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Teeth
40
Pitch Circle Diameter (PD)
40.00
mm

(1.575 in.)
Bore (d)
10.000
mm

(0.394 in.)
Outside Diameter (OD)
42.000
mm
Spur Gears - 40 tooth - 40x10 mm - Carbon Steel
Material: Carbon Steel    Face Width (FW): 8.000 mm    Hub Diameter (D1): 25.00 mm    Hub Projection (HL): 14.00 mm   
Category: Gears - Spur - Standard - Module 1
Part Number: G040B-40-M1-080-100-C-PD Spur Gears - 40 tooth - 40x10 mm - Carbon Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Teeth
40
Pitch Circle Diameter (PD)
40.00
mm

(1.575 in.)
Bore (d)
12.000
mm

(0.472 in.)
Outside Diameter (OD)
42.000
mm
Face Width (FW)
10.000
mm
Spur Gears - 40 tooth - 40x12 mm - Steel AISI 4135
Material: Steel AISI 4135    Hub Diameter (D1): 26.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Standard - Module 1
Part Number: G040B-40-M1-100-120-C-PD Spur Gears - 40 tooth - 40x12 mm - Steel AISI 4135
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Teeth
40
Pitch Circle Diameter (PD)
40.00
mm

(1.575 in.)
Bore (d)
12.000
mm

(0.472 in.)
Outside Diameter (OD)
42.000
mm
Spur Gears - 40 tooth - 40x12 mm - Steel AISI 4135
Material: Steel AISI 4135    Face Width (FW): 10.000 mm    Hub Diameter (D1): 26.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Standard - Module 1
Part Number: G040B-40-M1-100-120-C-PD Spur Gears - 40 tooth - 40x12 mm - Steel AISI 4135
Contact Us | Item Discontinued - Please contact us if you need a large quantity