Collection: Gears

360 Products in this selection
Combined category including sub-categories of gears. These include spur, rack, worm, cluster module 0.5 brass, mitre, bevel, blanks, crown wheel module 0.5 plastic, and pinion wire 32dp.
Small Parts & Bearings

Additional resources:
Mitre Gears

A more comprehensive listing may be found on the MBA Minibearings main store at Gears.
Ratio Comment Matching Gear to Complete Set Teeth Bore (d) Indicative
Image
Ratio
65
Comment
65.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Bore (d)
Hubless
mm
Spur Gears - 65 tooth - 65x10 mm Hubless - S45C Steel Gear
Material: S45C Steel   
Category: Gears - Spur - Hubless
Part Number: G065P-065-M1-100-100F-C (Each) Spur Gears - 65 tooth - 65x10 mm Hubless - S45C Steel Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $37.32 AUD
Regular price Sale price $37.32 AUD
Each
Ratio Comment Matching Gear to Complete Set Teeth Indicative
Image
Ratio
65
Comment
65.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Spur Gears - 65 tooth - 65x10 mm Hubless - S45C Steel Gear
Material: S45C Steel    Bore (d): Hubless mm   
Category: Gears - Spur - Hubless
Part Number: G065P-065-M1-100-100F-C (Each) Spur Gears - 65 tooth - 65x10 mm Hubless - S45C Steel Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $37.32 AUD
Regular price Sale price $37.32 AUD
Each
View the product page first if you are unsure.
Ratio
65
Comment
65.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Bore (d)
Hubbed
mm
Spur Gears - 65 tooth - 65x10 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Pitch Diameter (PD): 40.00 mm    Face Width (S): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G065B-065-M1-060-100P-C (Each) Spur Gears - 65 tooth - 65x10 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $43.95 AUD
Regular price Sale price $43.95 AUD
Each
Ratio
65
Comment
65.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Spur Gears - 65 tooth - 65x10 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Bore (d): Hubbed mm    Pitch Diameter (PD): 40.00 mm    Face Width (S): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G065B-065-M1-060-100P-C (Each) Spur Gears - 65 tooth - 65x10 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $43.95 AUD
Regular price Sale price $43.95 AUD
Each
View the product page first if you are unsure.
Ratio
65
Comment
65.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Bore (d)
Hubless
mm
Spur Gears - 65 tooth - 65x10 mm Hubless - S45C Steel Gear
Material: S45C Steel   
Category: Gears - Spur - Hubless
Part Number: G065P-065-M1-060-100F-C (Each) Spur Gears - 65 tooth - 65x10 mm Hubless - S45C Steel Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $32.77 AUD
Regular price Sale price $32.77 AUD
Each
Ratio
65
Comment
65.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Spur Gears - 65 tooth - 65x10 mm Hubless - S45C Steel Gear
Material: S45C Steel    Bore (d): Hubless mm   
Category: Gears - Spur - Hubless
Part Number: G065P-065-M1-060-100F-C (Each) Spur Gears - 65 tooth - 65x10 mm Hubless - S45C Steel Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $32.77 AUD
Regular price Sale price $32.77 AUD
Each
View the product page first if you are unsure.
Ratio
66
Comment
66.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Bore (d)
Hubless
mm
Spur Gears - 66 tooth - 66x10 mm Hubless - S45C Steel Gear
Material: S45C Steel   
Category: Gears - Spur - Hubless
Part Number: G066P-066-M1-100-100F-C (Each) Spur Gears - 66 tooth - 66x10 mm Hubless - S45C Steel Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $37.68 AUD
Regular price Sale price $37.68 AUD
Each
Ratio
66
Comment
66.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Spur Gears - 66 tooth - 66x10 mm Hubless - S45C Steel Gear
Material: S45C Steel    Bore (d): Hubless mm   
Category: Gears - Spur - Hubless
Part Number: G066P-066-M1-100-100F-C (Each) Spur Gears - 66 tooth - 66x10 mm Hubless - S45C Steel Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $37.68 AUD
Regular price Sale price $37.68 AUD
Each
View the product page first if you are unsure.
Ratio
68
Comment
68.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Bore (d)
Hubless
mm
Spur Gears - 68 tooth - 68x10 mm Hubless - S45C Steel Gear
Material: S45C Steel   
Category: Gears - Spur - Hubless
Part Number: G068P-068-M1-100-100F-C (Each) Spur Gears - 68 tooth - 68x10 mm Hubless - S45C Steel Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $39.05 AUD
Regular price Sale price $39.05 AUD
Each
Ratio
68
Comment
68.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Spur Gears - 68 tooth - 68x10 mm Hubless - S45C Steel Gear
Material: S45C Steel    Bore (d): Hubless mm   
Category: Gears - Spur - Hubless
Part Number: G068P-068-M1-100-100F-C (Each) Spur Gears - 68 tooth - 68x10 mm Hubless - S45C Steel Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $39.05 AUD
Regular price Sale price $39.05 AUD
Each
View the product page first if you are unsure.
Ratio
68
Comment
68.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Bore (d)
Hubbed
mm
Spur Gears - 68 tooth - 68x10 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Pitch Diameter (PD): 40.00 mm    Face Width (S): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G068B-068-M1-060-100P-C (Each) Spur Gears - 68 tooth - 68x10 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $46.68 AUD
Regular price Sale price $46.68 AUD
Each
Ratio
68
Comment
68.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Spur Gears - 68 tooth - 68x10 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Bore (d): Hubbed mm    Pitch Diameter (PD): 40.00 mm    Face Width (S): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G068B-068-M1-060-100P-C (Each) Spur Gears - 68 tooth - 68x10 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $46.68 AUD
Regular price Sale price $46.68 AUD
Each
View the product page first if you are unsure.
Ratio
68
Comment
68.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Bore (d)
Hubless
mm
Spur Gears - 68 tooth - 68x10 mm Hubless - S45C Steel Gear
Material: S45C Steel   
Category: Gears - Spur - Hubless
Part Number: G068P-068-M1-060-100F-C (Each) Spur Gears - 68 tooth - 68x10 mm Hubless - S45C Steel Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $34.32 AUD
Regular price Sale price $34.32 AUD
Each
Ratio
68
Comment
68.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Spur Gears - 68 tooth - 68x10 mm Hubless - S45C Steel Gear
Material: S45C Steel    Bore (d): Hubless mm   
Category: Gears - Spur - Hubless
Part Number: G068P-068-M1-060-100F-C (Each) Spur Gears - 68 tooth - 68x10 mm Hubless - S45C Steel Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $34.32 AUD
Regular price Sale price $34.32 AUD
Each
View the product page first if you are unsure.
Ratio
70
Comment
28.00
Matching Gear to Complete Set
3.000
Teeth
28.800
Nr.
Bore (d)
Hubbed
mm
Spur Gears - 70 tooth - 28x3 mm Hubbed - Acetal - Brass Insert Gear
Material: Acetal - Brass Insert    Pitch Diameter (PD): 16.00 mm    Face Width (S): 6.50 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-070-M04-030-030-AB-G (Each) Spur Gears - 70 tooth - 28x3 mm Hubbed - Acetal - Brass Insert Gear
1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. 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
Ratio
70
Comment
28.00
Matching Gear to Complete Set
3.000
Teeth
28.800
Nr.
Spur Gears - 70 tooth - 28x3 mm Hubbed - Acetal - Brass Insert Gear
Material: Acetal - Brass Insert    Bore (d): Hubbed mm    Pitch Diameter (PD): 16.00 mm    Face Width (S): 6.50 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-070-M04-030-030-AB-G (Each) Spur Gears - 70 tooth - 28x3 mm Hubbed - Acetal - Brass Insert Gear
1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. 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
Ratio
70
Comment
28.00
Matching Gear to Complete Set
4.000
Teeth
28.800
Nr.
Bore (d)
Hubbed
mm
Spur Gears - 70 tooth - 28x4 mm Hubbed - Acetal - Brass Insert Gear
Material: Acetal - Brass Insert    Pitch Diameter (PD): 16.00 mm    Face Width (S): 6.50 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-070-M04-030-040-AB-G (Each) Spur Gears - 70 tooth - 28x4 mm Hubbed - Acetal - Brass Insert Gear
1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. 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
Ratio
70
Comment
28.00
Matching Gear to Complete Set
4.000
Teeth
28.800
Nr.
Spur Gears - 70 tooth - 28x4 mm Hubbed - Acetal - Brass Insert Gear
Material: Acetal - Brass Insert    Bore (d): Hubbed mm    Pitch Diameter (PD): 16.00 mm    Face Width (S): 6.50 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-070-M04-030-040-AB-G (Each) Spur Gears - 70 tooth - 28x4 mm Hubbed - Acetal - Brass Insert Gear
1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. 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
Ratio
70
Comment
28.00
Matching Gear to Complete Set
6.000
Teeth
28.800
Nr.
Bore (d)
Hubbed
mm
Spur Gears - 70 tooth - 28x6 mm Hubbed - Acetal - Brass Insert Gear
Material: Acetal - Brass Insert    Pitch Diameter (PD): 16.00 mm    Face Width (S): 6.50 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-070-M04-030-060-AB-G (PK-2) Spur Gears - 70 tooth - 28x6 mm Hubbed - Acetal - Brass Insert Gear
1 pack (2 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. 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
Ratio
70
Comment
28.00
Matching Gear to Complete Set
6.000
Teeth
28.800
Nr.
Spur Gears - 70 tooth - 28x6 mm Hubbed - Acetal - Brass Insert Gear
Material: Acetal - Brass Insert    Bore (d): Hubbed mm    Pitch Diameter (PD): 16.00 mm    Face Width (S): 6.50 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-070-M04-030-060-AB-G (PK-2) Spur Gears - 70 tooth - 28x6 mm Hubbed - Acetal - Brass Insert Gear
1 pack (2 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. 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
Ratio
70
Comment
35.00
Matching Gear to Complete Set
10.000
Teeth
36.000
Nr.
Bore (d)
Hubless
mm
Spur Gears - 70 tooth - 35x10 mm Hubless - Acetal - No Insert Gear
Material: Acetal - No Insert   
Category: Gears - Spur - Hubless
Part Number: G035P-070-M05-050-100-A (PK-5) Spur Gears - 70 tooth - 35x10 mm Hubless - Acetal - No Insert Gear
1 pack (5 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. 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
Ratio
70
Comment
35.00
Matching Gear to Complete Set
10.000
Teeth
36.000
Nr.
Spur Gears - 70 tooth - 35x10 mm Hubless - Acetal - No Insert Gear
Material: Acetal - No Insert    Bore (d): Hubless mm   
Category: Gears - Spur - Hubless
Part Number: G035P-070-M05-050-100-A (PK-5) Spur Gears - 70 tooth - 35x10 mm Hubless - Acetal - No Insert Gear
1 pack (5 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. 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
Ratio
70
Comment
70.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Bore (d)
Hubbed
mm
Spur Gears - 70 tooth - 70x10 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Pitch Diameter (PD): 50.00 mm    Face Width (S): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G070B-070-M1-100-100P-C (Each) Spur Gears - 70 tooth - 70x10 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $51.86 AUD
Regular price Sale price $51.86 AUD
Each
Ratio
70
Comment
70.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Spur Gears - 70 tooth - 70x10 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Bore (d): Hubbed mm    Pitch Diameter (PD): 50.00 mm    Face Width (S): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G070B-070-M1-100-100P-C (Each) Spur Gears - 70 tooth - 70x10 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $51.86 AUD
Regular price Sale price $51.86 AUD
Each
View the product page first if you are unsure.
Ratio
70
Comment
70.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Bore (d)
Hubless
mm
Spur Gears - 70 tooth - 70x10 mm Hubless - S45C Steel Gear
Material: S45C Steel   
Category: Gears - Spur - Hubless
Part Number: G070P-070-M1-100-100F-C (Each) Spur Gears - 70 tooth - 70x10 mm Hubless - S45C Steel Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $40.14 AUD
Regular price Sale price $40.14 AUD
Each
Ratio
70
Comment
70.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Spur Gears - 70 tooth - 70x10 mm Hubless - S45C Steel Gear
Material: S45C Steel    Bore (d): Hubless mm   
Category: Gears - Spur - Hubless
Part Number: G070P-070-M1-100-100F-C (Each) Spur Gears - 70 tooth - 70x10 mm Hubless - S45C Steel Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $40.14 AUD
Regular price Sale price $40.14 AUD
Each
View the product page first if you are unsure.
Ratio
70
Comment
70.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Bore (d)
Hubbed
mm
Spur Gears - 70 tooth - 70x10 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Pitch Diameter (PD): 40.00 mm    Face Width (S): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G070B-070-M1-060-100P-C (Each) Spur Gears - 70 tooth - 70x10 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $48.59 AUD
Regular price Sale price $48.59 AUD
Each
Ratio
70
Comment
70.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Spur Gears - 70 tooth - 70x10 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Bore (d): Hubbed mm    Pitch Diameter (PD): 40.00 mm    Face Width (S): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G070B-070-M1-060-100P-C (Each) Spur Gears - 70 tooth - 70x10 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $48.59 AUD
Regular price Sale price $48.59 AUD
Each
View the product page first if you are unsure.
Ratio
70
Comment
70.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Bore (d)
Hubless
mm
Spur Gears - 70 tooth - 70x10 mm Hubless - S45C Steel Gear
Material: S45C Steel   
Category: Gears - Spur - Hubless
Part Number: G070P-070-M1-060-100F-C (Each) Spur Gears - 70 tooth - 70x10 mm Hubless - S45C Steel Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $35.05 AUD
Regular price Sale price $35.05 AUD
Each
Ratio
70
Comment
70.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Spur Gears - 70 tooth - 70x10 mm Hubless - S45C Steel Gear
Material: S45C Steel    Bore (d): Hubless mm   
Category: Gears - Spur - Hubless
Part Number: G070P-070-M1-060-100F-C (Each) Spur Gears - 70 tooth - 70x10 mm Hubless - S45C Steel Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $35.05 AUD
Regular price Sale price $35.05 AUD
Each
View the product page first if you are unsure.
Ratio
72
Comment
28.575
Matching Gear to Complete Set
6.350
Teeth
29.36
Nr.
Bore (d)
Hubbed
mm
Spur Gears - 72 tooth - 28.575x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80   
Category: Gears - Spur - Hubbed
Part Number: G029B-072-D64-032-064-S3 (Each) Spur Gears - 72 tooth - 28.575x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
2 Available Now | Further orders can be expected around Mon, Aug 17, 2026
Regular price $80.77 AUD
Regular price $96.93 AUD Sale price $80.77 AUD
Each
Ratio
72
Comment
28.575
Matching Gear to Complete Set
6.350
Teeth
29.36
Nr.
Spur Gears - 72 tooth - 28.575x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Bore (d): Hubbed mm   
Category: Gears - Spur - Hubbed
Part Number: G029B-072-D64-032-064-S3 (Each) Spur Gears - 72 tooth - 28.575x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
2 Available Now | Further orders can be expected around Mon, Aug 17, 2026
Regular price $80.77 AUD
Regular price $96.93 AUD Sale price $80.77 AUD
Each
View the product page first if you are unsure.
Ratio
72
Comment
57.150
Matching Gear to Complete Set
6.350
Teeth
58.75
Nr.
Bore (d)
Hubbed
mm
Spur Gears - 72 tooth - 57.15x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80   
Category: Gears - Spur - Hubbed
Part Number: G057B-072-D32-032-064-S3 (Each) Spur Gears - 72 tooth - 57.15x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
2 Available Now | Further orders can be expected around Mon, Aug 17, 2026
Regular price $67.23 AUD
Regular price $80.67 AUD Sale price $67.23 AUD
Each
Ratio
72
Comment
57.150
Matching Gear to Complete Set
6.350
Teeth
58.75
Nr.
Spur Gears - 72 tooth - 57.15x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Bore (d): Hubbed mm   
Category: Gears - Spur - Hubbed
Part Number: G057B-072-D32-032-064-S3 (Each) Spur Gears - 72 tooth - 57.15x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
2 Available Now | Further orders can be expected around Mon, Aug 17, 2026
Regular price $67.23 AUD
Regular price $80.67 AUD Sale price $67.23 AUD
Each
View the product page first if you are unsure.
Ratio
72
Comment
72.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Bore (d)
Hubbed
mm
Spur Gears - 72 tooth - 72x10 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Pitch Diameter (PD): 30.00 mm    Face Width (S): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G072B-072-M1-100-100P-C (Each) Spur Gears - 72 tooth - 72x10 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $55.14 AUD
Regular price Sale price $55.14 AUD
Each
Ratio
72
Comment
72.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Spur Gears - 72 tooth - 72x10 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Bore (d): Hubbed mm    Pitch Diameter (PD): 30.00 mm    Face Width (S): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G072B-072-M1-100-100P-C (Each) Spur Gears - 72 tooth - 72x10 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $55.14 AUD
Regular price Sale price $55.14 AUD
Each
View the product page first if you are unsure.
Ratio
72
Comment
72.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Bore (d)
Hubless
mm
Spur Gears - 72 tooth - 72x10 mm Hubless - S45C Steel Gear
Material: S45C Steel   
Category: Gears - Spur - Hubless
Part Number: G072P-072-M1-100-100F-C (Each) Spur Gears - 72 tooth - 72x10 mm Hubless - S45C Steel Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $42.86 AUD
Regular price Sale price $42.86 AUD
Each
Ratio
72
Comment
72.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Spur Gears - 72 tooth - 72x10 mm Hubless - S45C Steel Gear
Material: S45C Steel    Bore (d): Hubless mm   
Category: Gears - Spur - Hubless
Part Number: G072P-072-M1-100-100F-C (Each) Spur Gears - 72 tooth - 72x10 mm Hubless - S45C Steel Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $42.86 AUD
Regular price Sale price $42.86 AUD
Each
View the product page first if you are unsure.
Ratio
72
Comment
72.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Bore (d)
Hubbed
mm
Spur Gears - 72 tooth - 72x10 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Pitch Diameter (PD): 30.00 mm    Face Width (S): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G072B-072-M1-060-100P-C (Each) Spur Gears - 72 tooth - 72x10 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $49.23 AUD
Regular price Sale price $49.23 AUD
Each
Ratio
72
Comment
72.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Spur Gears - 72 tooth - 72x10 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Bore (d): Hubbed mm    Pitch Diameter (PD): 30.00 mm    Face Width (S): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G072B-072-M1-060-100P-C (Each) Spur Gears - 72 tooth - 72x10 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $49.23 AUD
Regular price Sale price $49.23 AUD
Each
View the product page first if you are unsure.
Ratio
72
Comment
72.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Bore (d)
Hubless
mm
Spur Gears - 72 tooth - 72x10 mm Hubless - S45C Steel Gear
Material: S45C Steel   
Category: Gears - Spur - Hubless
Part Number: G072P-072-M1-060-100F-C (Each) Spur Gears - 72 tooth - 72x10 mm Hubless - S45C Steel Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $37.59 AUD
Regular price Sale price $37.59 AUD
Each
Ratio
72
Comment
72.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Spur Gears - 72 tooth - 72x10 mm Hubless - S45C Steel Gear
Material: S45C Steel    Bore (d): Hubless mm   
Category: Gears - Spur - Hubless
Part Number: G072P-072-M1-060-100F-C (Each) Spur Gears - 72 tooth - 72x10 mm Hubless - S45C Steel Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $37.59 AUD
Regular price Sale price $37.59 AUD
Each
View the product page first if you are unsure.
Ratio
75
Comment
75.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Bore (d)
Hubbed
mm
Spur Gears - 75 tooth - 75x10 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Pitch Diameter (PD): 50.00 mm    Face Width (S): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G075B-075-M1-100-100P-C (Each) Spur Gears - 75 tooth - 75x10 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $56.32 AUD
Regular price Sale price $56.32 AUD
Each
Ratio
75
Comment
75.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Spur Gears - 75 tooth - 75x10 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Bore (d): Hubbed mm    Pitch Diameter (PD): 50.00 mm    Face Width (S): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G075B-075-M1-100-100P-C (Each) Spur Gears - 75 tooth - 75x10 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $56.32 AUD
Regular price Sale price $56.32 AUD
Each
View the product page first if you are unsure.
Ratio
75
Comment
75.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Bore (d)
Hubless
mm
Spur Gears - 75 tooth - 75x10 mm Hubless - S45C Steel Gear
Material: S45C Steel   
Category: Gears - Spur - Hubless
Part Number: G075P-075-M1-100-100F-C (Each) Spur Gears - 75 tooth - 75x10 mm Hubless - S45C Steel Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $44.14 AUD
Regular price Sale price $44.14 AUD
Each
Ratio
75
Comment
75.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Spur Gears - 75 tooth - 75x10 mm Hubless - S45C Steel Gear
Material: S45C Steel    Bore (d): Hubless mm   
Category: Gears - Spur - Hubless
Part Number: G075P-075-M1-100-100F-C (Each) Spur Gears - 75 tooth - 75x10 mm Hubless - S45C Steel Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $44.14 AUD
Regular price Sale price $44.14 AUD
Each
View the product page first if you are unsure.
Ratio
75
Comment
75.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Bore (d)
Hubbed
mm
Spur Gears - 75 tooth - 75x10 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Pitch Diameter (PD): 40.00 mm    Face Width (S): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G075B-075-M1-060-100P-C (Each) Spur Gears - 75 tooth - 75x10 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $50.77 AUD
Regular price Sale price $50.77 AUD
Each
Ratio
75
Comment
75.00
Matching Gear to Complete Set
10.00

H7
(Equiv. 0.394 in.)
Spur Gears - 75 tooth - 75x10 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Bore (d): Hubbed mm    Pitch Diameter (PD): 40.00 mm    Face Width (S): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G075B-075-M1-060-100P-C (Each) Spur Gears - 75 tooth - 75x10 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Aug 03, 2026
Regular price $50.77 AUD
Regular price Sale price $50.77 AUD
Each
View the product page first if you are unsure.