Collection: 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
70
Pitch Circle Diameter (PD)
28.00
mm

(1.102 in.)
Bore (d)
3.000
mm

(0.118 in.)
Outside Diameter (OD)
28.800
mm
Face Width (FW)
3.000
mm
Spur Gears - 70 tooth - 28x3 mm - Acetal - Brass Insert
Material: Acetal - Brass Insert    Hub Diameter (D1): 16.00 mm    Hub Projection (HL): 6.50 mm   
Category: Gears - Spur - Standard - Module 0.4
Part Number: G028B-70-M04-030-030-AB-G Spur Gears - 70 tooth - 28x3 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
Regular price $10.00 AUD
Regular price $19.00 AUD Sale price $10.00 AUD
Each
Teeth Pitch Circle Diameter (PD) Bore (d) Outside Diameter (OD) Indicative
Image
Teeth
70
Pitch Circle Diameter (PD)
28.00
mm

(1.102 in.)
Bore (d)
3.000
mm

(0.118 in.)
Outside Diameter (OD)
28.800
mm
Spur Gears - 70 tooth - 28x3 mm - Acetal - Brass Insert
Material: Acetal - Brass Insert    Face Width (FW): 3.000 mm    Hub Diameter (D1): 16.00 mm    Hub Projection (HL): 6.50 mm   
Category: Gears - Spur - Standard - Module 0.4
Part Number: G028B-70-M04-030-030-AB-G Spur Gears - 70 tooth - 28x3 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
Regular price $10.00 AUD
Regular price $19.00 AUD Sale price $10.00 AUD
Each
Teeth
70
Pitch Circle Diameter (PD)
28.00
mm

(1.102 in.)
Bore (d)
4.000
mm

(0.157 in.)
Outside Diameter (OD)
28.800
mm
Face Width (FW)
3.000
mm
Spur Gears - 70 tooth - 28x4 mm - Acetal - Brass Insert
Material: Acetal - Brass Insert    Hub Diameter (D1): 16.00 mm    Hub Projection (HL): 6.50 mm   
Category: Gears - Spur - Standard - Module 0.4
Part Number: G028B-70-M04-030-040-AB-G Spur Gears - 70 tooth - 28x4 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
Regular price $10.00 AUD
Regular price $19.00 AUD Sale price $10.00 AUD
Each
Teeth
70
Pitch Circle Diameter (PD)
28.00
mm

(1.102 in.)
Bore (d)
4.000
mm

(0.157 in.)
Outside Diameter (OD)
28.800
mm
Spur Gears - 70 tooth - 28x4 mm - Acetal - Brass Insert
Material: Acetal - Brass Insert    Face Width (FW): 3.000 mm    Hub Diameter (D1): 16.00 mm    Hub Projection (HL): 6.50 mm   
Category: Gears - Spur - Standard - Module 0.4
Part Number: G028B-70-M04-030-040-AB-G Spur Gears - 70 tooth - 28x4 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
Regular price $10.00 AUD
Regular price $19.00 AUD Sale price $10.00 AUD
Each
Teeth
70
Pitch Circle Diameter (PD)
28.00
mm

(1.102 in.)
Bore (d)
6.000
mm

(0.236 in.)
Outside Diameter (OD)
28.800
mm
Face Width (FW)
3.000
mm
Spur Gears - 70 tooth - 28x6 mm - Acetal - Brass Insert
Material: Acetal - Brass Insert    Hub Diameter (D1): 16.00 mm    Hub Projection (HL): 6.50 mm   
Category: Gears - Spur - Standard - Module 0.4
Part Number: G028B-70-M04-030-060-AB-G (2 Pcs) Spur Gears - 70 tooth - 28x6 mm - Acetal - Brass Insert
1 pack (2 pcs) Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 2
Teeth
70
Pitch Circle Diameter (PD)
28.00
mm

(1.102 in.)
Bore (d)
6.000
mm

(0.236 in.)
Outside Diameter (OD)
28.800
mm
Spur Gears - 70 tooth - 28x6 mm - Acetal - Brass Insert
Material: Acetal - Brass Insert    Face Width (FW): 3.000 mm    Hub Diameter (D1): 16.00 mm    Hub Projection (HL): 6.50 mm   
Category: Gears - Spur - Standard - Module 0.4
Part Number: G028B-70-M04-030-060-AB-G (2 Pcs) Spur Gears - 70 tooth - 28x6 mm - Acetal - Brass Insert
1 pack (2 pcs) Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 2
Teeth
70
Pitch Circle Diameter (PD)
35.00
mm

(1.378 in.)
Bore (d)
6.000
mm

(0.236 in.)
Outside Diameter (OD)
36.000
mm
Face Width (FW)
3.000
mm
Spur Gears - 70 tooth - 35x6 mm - Acetal - No Insert
Material: Acetal - No Insert    Hub Diameter (D1): 15.00 mm    Hub Projection (HL): 7.00 mm   
Category: Gears - Spur - Standard - Module 0.5
Part Number: G035B-70-M05-030-060-A-P Spur Gears - 70 tooth - 35x6 mm - Acetal - No Insert
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 01, 2025
Regular price $15.77 AUD
Regular price Sale price $15.77 AUD
Each
Teeth
70
Pitch Circle Diameter (PD)
35.00
mm

(1.378 in.)
Bore (d)
6.000
mm

(0.236 in.)
Outside Diameter (OD)
36.000
mm
Spur Gears - 70 tooth - 35x6 mm - Acetal - No Insert
Material: Acetal - No Insert    Face Width (FW): 3.000 mm    Hub Diameter (D1): 15.00 mm    Hub Projection (HL): 7.00 mm   
Category: Gears - Spur - Standard - Module 0.5
Part Number: G035B-70-M05-030-060-A-P Spur Gears - 70 tooth - 35x6 mm - Acetal - No Insert
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 01, 2025
Regular price $15.77 AUD
Regular price Sale price $15.77 AUD
Each
View the product page first if you are unsure.
Teeth
70
Pitch Circle Diameter (PD)
35.00
mm

(1.378 in.)
Bore (d)
10.000
mm

(0.394 in.)
Outside Diameter (OD)
36.000
mm
Face Width (FW)
5.000
mm
Type
Hubless
Spur Gears - 70 tooth - 35x10 mm - Acetal - No Insert
Material: Acetal - No Insert   
Category: Gears - Spur - Hubless - Module 0.5
Part Number: G035B-70-M05-050-100-A-N (5 Pcs) Spur Gears - 70 tooth - 35x10 mm - Acetal - No Insert
1 pack (5 pcs) Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 5
Teeth
70
Pitch Circle Diameter (PD)
35.00
mm

(1.378 in.)
Bore (d)
10.000
mm

(0.394 in.)
Outside Diameter (OD)
36.000
mm
Spur Gears - 70 tooth - 35x10 mm - Acetal - No Insert
Material: Acetal - No Insert    Face Width (FW): 5.000 mm    Type: Hubless   
Category: Gears - Spur - Hubless - Module 0.5
Part Number: G035B-70-M05-050-100-A-N (5 Pcs) Spur Gears - 70 tooth - 35x10 mm - Acetal - No Insert
1 pack (5 pcs) Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 5
Teeth
70
Pitch Circle Diameter (PD)
56.00
mm

(2.205 in.)
Bore (d)
6.000
mm

(0.236 in.)
Outside Diameter (OD)
57.60
mm
Face Width (FW)
4.00
mm
Spur Gears - 70 tooth - 56x6 mm - Acetal
Material: Acetal    Hub Diameter (D1): 16.00 mm    Hub Projection (HL): 6.00 mm   
Category: Gears - Spur - Standard - Module 0.8
Part Number: G056B-70-M08-040-060-A-P Spur Gears - 70 tooth - 56x6 mm - Acetal
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 01, 2025
Regular price $17.68 AUD
Regular price Sale price $17.68 AUD
Each
Teeth
70
Pitch Circle Diameter (PD)
56.00
mm

(2.205 in.)
Bore (d)
6.000
mm

(0.236 in.)
Outside Diameter (OD)
57.60
mm
Spur Gears - 70 tooth - 56x6 mm - Acetal
Material: Acetal    Face Width (FW): 4.00 mm    Hub Diameter (D1): 16.00 mm    Hub Projection (HL): 6.00 mm   
Category: Gears - Spur - Standard - Module 0.8
Part Number: G056B-70-M08-040-060-A-P Spur Gears - 70 tooth - 56x6 mm - Acetal
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 01, 2025
Regular price $17.68 AUD
Regular price Sale price $17.68 AUD
Each
View the product page first if you are unsure.
Teeth
70
Pitch Circle Diameter (PD)
70.00
mm

(2.756 in.)
Bore (d)
10.00
mm
H7
(0.394 in.)
Face Width (FW)
10.00
mm
Spur Gears - 70 tooth - 70x10 mm - S45C Steel
Material: S45C Steel    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Standard - Module 1
Part Number: G070B-070-M1-100-100-C Spur Gears - 70 tooth - 70x10 mm - S45C Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $56.14 AUD
Regular price Sale price $56.14 AUD
Each
Teeth
70
Pitch Circle Diameter (PD)
70.00
mm

(2.756 in.)
Bore (d)
10.00
mm
H7
(0.394 in.)
Spur Gears - 70 tooth - 70x10 mm - S45C Steel
Material: S45C Steel    Face Width (FW): 10.00 mm    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Standard - Module 1
Part Number: G070B-070-M1-100-100-C Spur Gears - 70 tooth - 70x10 mm - S45C Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $56.14 AUD
Regular price Sale price $56.14 AUD
Each
View the product page first if you are unsure.
Teeth
70
Pitch Circle Diameter (PD)
70.00
mm

(2.756 in.)
Bore (d)
10.00
mm
H7
(0.394 in.)
Face Width (FW)
6.00
mm
Spur Gears - 70 tooth - 70x10 mm - S45C Steel
Material: S45C Steel    Hub Diameter (D1): 40.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Standard - Module 1
Part Number: G070B-070-M1-060-100-C Spur Gears - 70 tooth - 70x10 mm - S45C Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $52.77 AUD
Regular price Sale price $52.77 AUD
Each
Teeth
70
Pitch Circle Diameter (PD)
70.00
mm

(2.756 in.)
Bore (d)
10.00
mm
H7
(0.394 in.)
Spur Gears - 70 tooth - 70x10 mm - S45C Steel
Material: S45C Steel    Face Width (FW): 6.00 mm    Hub Diameter (D1): 40.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Standard - Module 1
Part Number: G070B-070-M1-060-100-C Spur Gears - 70 tooth - 70x10 mm - S45C Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $52.77 AUD
Regular price Sale price $52.77 AUD
Each
View the product page first if you are unsure.
Teeth
70
Pitch Circle Diameter (PD)
70.00
mm

(2.756 in.)
Bore (d)
10.000
mm

(0.394 in.)
Outside Diameter (OD)
72.000
mm
Face Width (FW)
8.000
mm
Spur Gears - 70 tooth - 70x10 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: G070B-70-M1-080-100-C-PD Spur Gears - 70 tooth - 70x10 mm - Carbon Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Teeth
70
Pitch Circle Diameter (PD)
70.00
mm

(2.756 in.)
Bore (d)
10.000
mm

(0.394 in.)
Outside Diameter (OD)
72.000
mm
Spur Gears - 70 tooth - 70x10 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: G070B-70-M1-080-100-C-PD Spur Gears - 70 tooth - 70x10 mm - Carbon Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Teeth
70
Pitch Circle Diameter (PD)
70.00
mm

(2.756 in.)
Bore (d)
12.000
mm

(0.472 in.)
Outside Diameter (OD)
72.000
mm
Face Width (FW)
10.000
mm
Spur Gears - 70 tooth - 70x12 mm - Steel AISI 4135
Material: Steel AISI 4135    Hub Diameter (D1): 40.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Standard - Module 1
Part Number: G070B-70-M1-100-120-C-PD Spur Gears - 70 tooth - 70x12 mm - Steel AISI 4135
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Teeth
70
Pitch Circle Diameter (PD)
70.00
mm

(2.756 in.)
Bore (d)
12.000
mm

(0.472 in.)
Outside Diameter (OD)
72.000
mm
Spur Gears - 70 tooth - 70x12 mm - Steel AISI 4135
Material: Steel AISI 4135    Face Width (FW): 10.000 mm    Hub Diameter (D1): 40.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Standard - Module 1
Part Number: G070B-70-M1-100-120-C-PD Spur Gears - 70 tooth - 70x12 mm - Steel AISI 4135
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Teeth
72
Pitch Circle Diameter (PD)
28.575
mm

(1.125 in.)
Bore (d)
6.350
mm

(0.25 in.)
Outside Diameter (OD)
29.36
mm
Face Width (FW)
4.78
mm
Spur Gears - 72 tooth - 28.575x6.35 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Hub Diameter (D1): 12.70 mm    Hub Projection (HL): 6.4 mm   
Category: Gears - Spur - Standard - 24DP
Part Number: G029H-72-D64-032-064-S3-N Spur Gears - 72 tooth - 28.575x6.35 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
2 Available Immediately | Further orders can be expected around Tue, Jul 01, 2025
Regular price $100.32 AUD
Regular price Sale price $100.32 AUD
Each
Teeth
72
Pitch Circle Diameter (PD)
28.575
mm

(1.125 in.)
Bore (d)
6.350
mm

(0.25 in.)
Outside Diameter (OD)
29.36
mm
Spur Gears - 72 tooth - 28.575x6.35 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Face Width (FW): 4.78 mm    Hub Diameter (D1): 12.70 mm    Hub Projection (HL): 6.4 mm   
Category: Gears - Spur - Standard - 24DP
Part Number: G029H-72-D64-032-064-S3-N Spur Gears - 72 tooth - 28.575x6.35 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
2 Available Immediately | Further orders can be expected around Tue, Jul 01, 2025
Regular price $100.32 AUD
Regular price Sale price $100.32 AUD
Each
View the product page first if you are unsure.
Teeth
72
Pitch Circle Diameter (PD)
36.00
mm

(1.417 in.)
Bore (d)
6.000
mm

(0.236 in.)
Outside Diameter (OD)
37.000
mm
Face Width (FW)
3.000
mm
Spur Gears - 72 tooth - 36x6 mm - Acetal - No Insert
Material: Acetal - No Insert    Hub Diameter (D1): 15.00 mm    Hub Projection (HL): 7.00 mm   
Category: Gears - Spur - Standard - Module 0.5
Part Number: G036B-72-M05-030-060-A-P Spur Gears - 72 tooth - 36x6 mm - Acetal - No Insert
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 01, 2025
Regular price $15.77 AUD
Regular price Sale price $15.77 AUD
Each
Teeth
72
Pitch Circle Diameter (PD)
36.00
mm

(1.417 in.)
Bore (d)
6.000
mm

(0.236 in.)
Outside Diameter (OD)
37.000
mm
Spur Gears - 72 tooth - 36x6 mm - Acetal - No Insert
Material: Acetal - No Insert    Face Width (FW): 3.000 mm    Hub Diameter (D1): 15.00 mm    Hub Projection (HL): 7.00 mm   
Category: Gears - Spur - Standard - Module 0.5
Part Number: G036B-72-M05-030-060-A-P Spur Gears - 72 tooth - 36x6 mm - Acetal - No Insert
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 01, 2025
Regular price $15.77 AUD
Regular price Sale price $15.77 AUD
Each
View the product page first if you are unsure.
Teeth
72
Pitch Circle Diameter (PD)
38.10
mm

(1.5 in.)
Bore (d)
6.350
mm

(0.25 in.)
Outside Diameter (OD)
39.149
mm
Face Width (FW)
3.18
mm
Spur Gears - 72 tooth - 38.1x6.35 mm - Acetal
Material: Acetal    Hub Diameter (D1): 15.48 mm    Hub Projection (HL): 6.35 mm   
Category: Gears - Spur - Standard - 48DP
Part Number: G038B-72-D48-032-064-A-B Spur Gears - 72 tooth - 38.1x6.35 mm - Acetal
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 01, 2025
Regular price $8.05 AUD
Regular price Sale price $8.05 AUD
Each
Teeth
72
Pitch Circle Diameter (PD)
38.10
mm

(1.5 in.)
Bore (d)
6.350
mm

(0.25 in.)
Outside Diameter (OD)
39.149
mm
Spur Gears - 72 tooth - 38.1x6.35 mm - Acetal
Material: Acetal    Face Width (FW): 3.18 mm    Hub Diameter (D1): 15.48 mm    Hub Projection (HL): 6.35 mm   
Category: Gears - Spur - Standard - 48DP
Part Number: G038B-72-D48-032-064-A-B Spur Gears - 72 tooth - 38.1x6.35 mm - Acetal
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 01, 2025
Regular price $8.05 AUD
Regular price Sale price $8.05 AUD
Each
View the product page first if you are unsure.
Teeth
72
Pitch Circle Diameter (PD)
38.10
mm

(1.5 in.)
Bore (d)
6.350
mm

(0.25 in.)
Outside Diameter (OD)
39.149
mm
Face Width (FW)
3.18
mm
Spur Gears - 72 tooth - 38.1x6.35 mm - Acetal - Brass insert
Material: Acetal - Brass insert    Hub Diameter (D1): 15.48 mm    Hub Projection (HL): 6.35 mm   
Category: Gears - Spur - Standard - 48DP
Part Number: G038B-72-D48-032-064-AB-G Spur Gears - 72 tooth - 38.1x6.35 mm - Acetal - Brass insert
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 01, 2025
Regular price $18.14 AUD
Regular price Sale price $18.14 AUD
Each
Teeth
72
Pitch Circle Diameter (PD)
38.10
mm

(1.5 in.)
Bore (d)
6.350
mm

(0.25 in.)
Outside Diameter (OD)
39.149
mm
Spur Gears - 72 tooth - 38.1x6.35 mm - Acetal - Brass insert
Material: Acetal - Brass insert    Face Width (FW): 3.18 mm    Hub Diameter (D1): 15.48 mm    Hub Projection (HL): 6.35 mm   
Category: Gears - Spur - Standard - 48DP
Part Number: G038B-72-D48-032-064-AB-G Spur Gears - 72 tooth - 38.1x6.35 mm - Acetal - Brass insert
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 01, 2025
Regular price $18.14 AUD
Regular price Sale price $18.14 AUD
Each
View the product page first if you are unsure.
Teeth
72
Pitch Circle Diameter (PD)
57.150
mm

(2.25 in.)
Bore (d)
6.350
mm

(0.25 in.)
Outside Diameter (OD)
58.75
mm
Face Width (FW)
4.78
mm
Spur Gears - 72 tooth - 57.15x6.35 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Hub Diameter (D1): 12.70 mm    Hub Projection (HL): 6.4 mm   
Category: Gears - Spur - Standard - 24DP
Part Number: G057H-72-D32-032-064-S3-N Spur Gears - 72 tooth - 57.15x6.35 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
2 Available Immediately | Further orders can be expected around Tue, Jul 01, 2025
Regular price $84.95 AUD
Regular price Sale price $84.95 AUD
Each
Teeth
72
Pitch Circle Diameter (PD)
57.150
mm

(2.25 in.)
Bore (d)
6.350
mm

(0.25 in.)
Outside Diameter (OD)
58.75
mm
Spur Gears - 72 tooth - 57.15x6.35 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Face Width (FW): 4.78 mm    Hub Diameter (D1): 12.70 mm    Hub Projection (HL): 6.4 mm   
Category: Gears - Spur - Standard - 24DP
Part Number: G057H-72-D32-032-064-S3-N Spur Gears - 72 tooth - 57.15x6.35 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
2 Available Immediately | Further orders can be expected around Tue, Jul 01, 2025
Regular price $84.95 AUD
Regular price Sale price $84.95 AUD
Each
View the product page first if you are unsure.
Teeth
72
Pitch Circle Diameter (PD)
57.15
mm

(2.25 in.)
Bore (d)
7.938
mm

(0.313 in.)
Outside Diameter (OD)
58.750
mm
Face Width (FW)
4.76
mm
Spur Gears - 72 tooth - 57.15x7.938 mm - Acetal with Brass insert
Material: Acetal with Brass insert    Hub Diameter (D1): 20.64 mm    Hub Projection (HL): 7.94 mm   
Category: Gears - Spur - Standard - 32DP
Part Number: G057B-72-D32-048-079-AB-G Spur Gears - 72 tooth - 57.15x7.938 mm - Acetal with Brass insert
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 01, 2025
Regular price $23.59 AUD
Regular price Sale price $23.59 AUD
Each
Teeth
72
Pitch Circle Diameter (PD)
57.15
mm

(2.25 in.)
Bore (d)
7.938
mm

(0.313 in.)
Outside Diameter (OD)
58.750
mm
Spur Gears - 72 tooth - 57.15x7.938 mm - Acetal with Brass insert
Material: Acetal with Brass insert    Face Width (FW): 4.76 mm    Hub Diameter (D1): 20.64 mm    Hub Projection (HL): 7.94 mm   
Category: Gears - Spur - Standard - 32DP
Part Number: G057B-72-D32-048-079-AB-G Spur Gears - 72 tooth - 57.15x7.938 mm - Acetal with Brass insert
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 01, 2025
Regular price $23.59 AUD
Regular price Sale price $23.59 AUD
Each
View the product page first if you are unsure.
Teeth
72
Pitch Circle Diameter (PD)
57.15
mm

(2.25 in.)
Bore (d)
7.938
mm

(0.313 in.)
Outside Diameter (OD)
58.750
mm
Face Width (FW)
4.76
mm
Spur Gears - 72 tooth - 57.15x7.938 mm - Acetal
Material: Acetal    Hub Diameter (D1): 20.64 mm    Hub Projection (HL): 7.94 mm   
Category: Gears - Spur - Standard - 32DP
Part Number: G057B-72-D32-048-079-A-P Spur Gears - 72 tooth - 57.15x7.938 mm - Acetal
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 01, 2025
Regular price $9.14 AUD
Regular price Sale price $9.14 AUD
Each
Teeth
72
Pitch Circle Diameter (PD)
57.15
mm

(2.25 in.)
Bore (d)
7.938
mm

(0.313 in.)
Outside Diameter (OD)
58.750
mm
Spur Gears - 72 tooth - 57.15x7.938 mm - Acetal
Material: Acetal    Face Width (FW): 4.76 mm    Hub Diameter (D1): 20.64 mm    Hub Projection (HL): 7.94 mm   
Category: Gears - Spur - Standard - 32DP
Part Number: G057B-72-D32-048-079-A-P Spur Gears - 72 tooth - 57.15x7.938 mm - Acetal
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 01, 2025
Regular price $9.14 AUD
Regular price Sale price $9.14 AUD
Each
View the product page first if you are unsure.
Teeth
72
Pitch Circle Diameter (PD)
57.60
mm

(2.268 in.)
Bore (d)
6.000
mm

(0.236 in.)
Outside Diameter (OD)
59.20
mm
Face Width (FW)
4.00
mm
Spur Gears - 72 tooth - 57.6x6 mm - Acetal
Material: Acetal    Hub Diameter (D1): 16.00 mm    Hub Projection (HL): 6.00 mm   
Category: Gears - Spur - Standard - Module 0.8
Part Number: G058B-72-M08-040-060-A-P Spur Gears - 72 tooth - 57.6x6 mm - Acetal
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 01, 2025
Regular price $18.59 AUD
Regular price Sale price $18.59 AUD
Each
Teeth
72
Pitch Circle Diameter (PD)
57.60
mm

(2.268 in.)
Bore (d)
6.000
mm

(0.236 in.)
Outside Diameter (OD)
59.20
mm
Spur Gears - 72 tooth - 57.6x6 mm - Acetal
Material: Acetal    Face Width (FW): 4.00 mm    Hub Diameter (D1): 16.00 mm    Hub Projection (HL): 6.00 mm   
Category: Gears - Spur - Standard - Module 0.8
Part Number: G058B-72-M08-040-060-A-P Spur Gears - 72 tooth - 57.6x6 mm - Acetal
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 01, 2025
Regular price $18.59 AUD
Regular price Sale price $18.59 AUD
Each
View the product page first if you are unsure.
Teeth
72
Pitch Circle Diameter (PD)
72.00
mm

(2.835 in.)
Bore (d)
10.00
mm
H7
(0.394 in.)
Face Width (FW)
10.00
mm
Spur Gears - 72 tooth - 72x10 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: G072B-072-M1-100-100-C Spur Gears - 72 tooth - 72x10 mm - S45C Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $59.41 AUD
Regular price Sale price $59.41 AUD
Each
Teeth
72
Pitch Circle Diameter (PD)
72.00
mm

(2.835 in.)
Bore (d)
10.00
mm
H7
(0.394 in.)
Spur Gears - 72 tooth - 72x10 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: G072B-072-M1-100-100-C Spur Gears - 72 tooth - 72x10 mm - S45C Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $59.41 AUD
Regular price Sale price $59.41 AUD
Each
View the product page first if you are unsure.
Teeth
72
Pitch Circle Diameter (PD)
72.00
mm

(2.835 in.)
Bore (d)
10.00
mm
H7
(0.394 in.)
Face Width (FW)
6.00
mm
Spur Gears - 72 tooth - 72x10 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: G072B-072-M1-060-100-C Spur Gears - 72 tooth - 72x10 mm - S45C Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $53.50 AUD
Regular price Sale price $53.50 AUD
Each
Teeth
72
Pitch Circle Diameter (PD)
72.00
mm

(2.835 in.)
Bore (d)
10.00
mm
H7
(0.394 in.)
Spur Gears - 72 tooth - 72x10 mm - S45C Steel
Material: S45C Steel    Face Width (FW): 6.00 mm    Hub Diameter (D1): 30.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Standard - Module 1
Part Number: G072B-072-M1-060-100-C Spur Gears - 72 tooth - 72x10 mm - S45C Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $53.50 AUD
Regular price Sale price $53.50 AUD
Each
View the product page first if you are unsure.
Teeth
72
Pitch Circle Diameter (PD)
72.00
mm

(2.835 in.)
Bore (d)
10.000
mm

(0.394 in.)
Outside Diameter (OD)
74.000
mm
Face Width (FW)
10.000
mm
Type
Hubless
Spur Gears - 72 tooth - 72x10 mm - Carbon Steel
Material: Carbon Steel   
Category: Gears - Spur - Standard - Module 1
Part Number: G072B-72-M1-100-100-C-ND Spur Gears - 72 tooth - 72x10 mm - Carbon Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Teeth
72
Pitch Circle Diameter (PD)
72.00
mm

(2.835 in.)
Bore (d)
10.000
mm

(0.394 in.)
Outside Diameter (OD)
74.000
mm
Spur Gears - 72 tooth - 72x10 mm - Carbon Steel
Material: Carbon Steel    Face Width (FW): 10.000 mm    Type: Hubless   
Category: Gears - Spur - Standard - Module 1
Part Number: G072B-72-M1-100-100-C-ND Spur Gears - 72 tooth - 72x10 mm - Carbon Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Teeth
72
Pitch Circle Diameter (PD)
72.00
mm

(2.835 in.)
Bore (d)
10.000
mm

(0.394 in.)
Outside Diameter (OD)
74.000
mm
Face Width (FW)
6.000
mm
Type
Hubless
Spur Gears - 72 tooth - 72x10 mm - Carbon Steel
Material: Carbon Steel   
Category: Gears - Spur - Standard - Module 1
Part Number: G072B-72-M1-060-100-C-ND Spur Gears - 72 tooth - 72x10 mm - Carbon Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Teeth
72
Pitch Circle Diameter (PD)
72.00
mm

(2.835 in.)
Bore (d)
10.000
mm

(0.394 in.)
Outside Diameter (OD)
74.000
mm
Spur Gears - 72 tooth - 72x10 mm - Carbon Steel
Material: Carbon Steel    Face Width (FW): 6.000 mm    Type: Hubless   
Category: Gears - Spur - Standard - Module 1
Part Number: G072B-72-M1-060-100-C-ND Spur Gears - 72 tooth - 72x10 mm - Carbon Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Teeth
72
Pitch Circle Diameter (PD)
72.00
mm

(2.835 in.)
Bore (d)
12.000
mm

(0.472 in.)
Outside Diameter (OD)
74.000
mm
Face Width (FW)
10.000
mm
Spur Gears - 72 tooth - 72x12 mm - Steel AISI 4135
Material: Steel AISI 4135    Hub Diameter (D1): 45.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Standard - Module 1
Part Number: G072B-72-M1-100-120-C-PD Spur Gears - 72 tooth - 72x12 mm - Steel AISI 4135
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Teeth
72
Pitch Circle Diameter (PD)
72.00
mm

(2.835 in.)
Bore (d)
12.000
mm

(0.472 in.)
Outside Diameter (OD)
74.000
mm
Spur Gears - 72 tooth - 72x12 mm - Steel AISI 4135
Material: Steel AISI 4135    Face Width (FW): 10.000 mm    Hub Diameter (D1): 45.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Standard - Module 1
Part Number: G072B-72-M1-100-120-C-PD Spur Gears - 72 tooth - 72x12 mm - Steel AISI 4135
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Teeth
75
Pitch Circle Diameter (PD)
75.00
mm

(2.953 in.)
Bore (d)
10.00
mm
H7
(0.394 in.)
Face Width (FW)
10.00
mm
Spur Gears - 75 tooth - 75x10 mm - S45C Steel
Material: S45C Steel    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Standard - Module 1
Part Number: G075B-075-M1-100-100-C Spur Gears - 75 tooth - 75x10 mm - S45C Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $60.68 AUD
Regular price Sale price $60.68 AUD
Each
Teeth
75
Pitch Circle Diameter (PD)
75.00
mm

(2.953 in.)
Bore (d)
10.00
mm
H7
(0.394 in.)
Spur Gears - 75 tooth - 75x10 mm - S45C Steel
Material: S45C Steel    Face Width (FW): 10.00 mm    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Standard - Module 1
Part Number: G075B-075-M1-100-100-C Spur Gears - 75 tooth - 75x10 mm - S45C Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 17, 2025
Regular price $60.68 AUD
Regular price Sale price $60.68 AUD
Each
View the product page first if you are unsure.