Collection: Gears - Spur

Gears -> Spur
Number of Teeth Pitch Circle Diameter (PD) Bore (d) Outside Diameter (OD) Face Width (FW) Type Indicative
Image
Spur Gears - 120 tooth - 120x39 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
120
Pitch Circle Diameter (PD)
120.00
mm
Bore (d)
39.000
mm
H7
(Equiv. 1.535 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 120 tooth - 120x39 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-390F-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $132.59 AUD
Regular price Sale price $132.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth Pitch Circle Diameter (PD) Bore (d) Outside Diameter (OD) Indicative
Image
Spur Gears - 120 tooth - 120x39 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
120
Pitch Circle Diameter (PD)
120.00
mm
Bore (d)
39.000
mm
H7
(Equiv. 1.535 in.)
Spur Gears - 120 tooth - 120x39 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-390F-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $132.59 AUD
Regular price Sale price $132.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 120 tooth - 120x40 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
120
Pitch Circle Diameter (PD)
120.00
mm
Bore (d)
40.000
mm
H7
(Equiv. 1.575 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 120 tooth - 120x40 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-400F-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $132.59 AUD
Regular price Sale price $132.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 120 tooth - 120x40 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
120
Pitch Circle Diameter (PD)
120.00
mm
Bore (d)
40.000
mm
H7
(Equiv. 1.575 in.)
Spur Gears - 120 tooth - 120x40 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-400F-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $132.59 AUD
Regular price Sale price $132.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 120 tooth - 120x40 mm Hubless - Carbon Steel S45C Gear
Number of Teeth
120
Pitch Circle Diameter (PD)
120.00
mm
Bore (d)
40.000
mm
H7
(Equiv. 1.575 in.)
Face Width (FW)
10.00
mm
Type
Hubless
Spur Gears - 120 tooth - 120x40 mm Hubless - Carbon Steel S45C Gear
Material: Carbon Steel S45C   
Category: Gears - Spur - Hubless
Part Number: G120P-120-M1-100-400F-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $159.05 AUD
Regular price Sale price $159.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 120 tooth - 120x40 mm Hubless - Carbon Steel S45C Gear
Number of Teeth
120
Pitch Circle Diameter (PD)
120.00
mm
Bore (d)
40.000
mm
H7
(Equiv. 1.575 in.)
Spur Gears - 120 tooth - 120x40 mm Hubless - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubless   
Category: Gears - Spur - Hubless
Part Number: G120P-120-M1-100-400F-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $159.05 AUD
Regular price Sale price $159.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 120 tooth - 120x41 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
120
Pitch Circle Diameter (PD)
120.00
mm
Bore (d)
41.000
mm
H7
(Equiv. 1.614 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 120 tooth - 120x41 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-410F-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $132.59 AUD
Regular price Sale price $132.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 120 tooth - 120x41 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
120
Pitch Circle Diameter (PD)
120.00
mm
Bore (d)
41.000
mm
H7
(Equiv. 1.614 in.)
Spur Gears - 120 tooth - 120x41 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-410F-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $132.59 AUD
Regular price Sale price $132.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 120 tooth - 120x42 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
120
Pitch Circle Diameter (PD)
120.00
mm
Bore (d)
42.000
mm
H7
(Equiv. 1.654 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 120 tooth - 120x42 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-420F-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $132.59 AUD
Regular price Sale price $132.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 120 tooth - 120x42 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
120
Pitch Circle Diameter (PD)
120.00
mm
Bore (d)
42.000
mm
H7
(Equiv. 1.654 in.)
Spur Gears - 120 tooth - 120x42 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-420F-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $132.59 AUD
Regular price Sale price $132.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 120 tooth - 120x43 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
120
Pitch Circle Diameter (PD)
120.00
mm
Bore (d)
43.000
mm
H7
(Equiv. 1.693 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 120 tooth - 120x43 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-430F-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $132.59 AUD
Regular price Sale price $132.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 120 tooth - 120x43 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
120
Pitch Circle Diameter (PD)
120.00
mm
Bore (d)
43.000
mm
H7
(Equiv. 1.693 in.)
Spur Gears - 120 tooth - 120x43 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-430F-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $132.59 AUD
Regular price Sale price $132.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 120 tooth - 120x44 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
120
Pitch Circle Diameter (PD)
120.00
mm
Bore (d)
44.000
mm
H7
(Equiv. 1.732 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 120 tooth - 120x44 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-440F-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $132.59 AUD
Regular price Sale price $132.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 120 tooth - 120x44 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
120
Pitch Circle Diameter (PD)
120.00
mm
Bore (d)
44.000
mm
H7
(Equiv. 1.732 in.)
Spur Gears - 120 tooth - 120x44 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-440F-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $132.59 AUD
Regular price Sale price $132.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 120 tooth - 120x45 mm Hubless - Carbon Steel S45C Gear
Number of Teeth
120
Pitch Circle Diameter (PD)
120.00
mm
Bore (d)
45.000
mm
H7
(Equiv. 1.772 in.)
Face Width (FW)
10.00
mm
Type
Hubless
Spur Gears - 120 tooth - 120x45 mm Hubless - Carbon Steel S45C Gear
Material: Carbon Steel S45C   
Category: Gears - Spur - Hubless
Part Number: G120P-120-M1-100-450F-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $158.59 AUD
Regular price Sale price $158.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 120 tooth - 120x45 mm Hubless - Carbon Steel S45C Gear
Number of Teeth
120
Pitch Circle Diameter (PD)
120.00
mm
Bore (d)
45.000
mm
H7
(Equiv. 1.772 in.)
Spur Gears - 120 tooth - 120x45 mm Hubless - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubless   
Category: Gears - Spur - Hubless
Part Number: G120P-120-M1-100-450F-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $158.59 AUD
Regular price Sale price $158.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 120 tooth - 120x50 mm Hubless - Carbon Steel S45C Gear
Number of Teeth
120
Pitch Circle Diameter (PD)
120.00
mm
Bore (d)
50.000
mm
H7
(Equiv. 1.969 in.)
Face Width (FW)
10.00
mm
Type
Hubless
Spur Gears - 120 tooth - 120x50 mm Hubless - Carbon Steel S45C Gear
Material: Carbon Steel S45C   
Category: Gears - Spur - Hubless
Part Number: G120P-120-M1-100-500F-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $157.95 AUD
Regular price Sale price $157.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 120 tooth - 120x50 mm Hubless - Carbon Steel S45C Gear
Number of Teeth
120
Pitch Circle Diameter (PD)
120.00
mm
Bore (d)
50.000
mm
H7
(Equiv. 1.969 in.)
Spur Gears - 120 tooth - 120x50 mm Hubless - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubless   
Category: Gears - Spur - Hubless
Part Number: G120P-120-M1-100-500F-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $157.95 AUD
Regular price Sale price $157.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 168 tooth - 67.2x6 mm Hubbed - Acetal - Brass Insert Gear
Number of Teeth
168
Pitch Circle Diameter (PD)
67.20
mm
Bore (d)
6.000
mm
Outside Diameter (OD)
68.000
mm
Face Width (FW)
3.000
mm
Type
Hubbed
Spur Gears - 168 tooth - 67.2x6 mm Hubbed - Acetal - Brass Insert Gear
Material: Acetal - Brass Insert    Hub Diameter (D1): 19.00 mm    Hub Projection (HL): 6.50 mm   
Category: Gears - Spur - Hubbed
Deleted Item. Available while stocks last.
Part Number: G067B-168-M04-030-060-AB-G (Each)
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 $15.00 AUD
Regular price $28.50 AUD Sale price $15.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Spur Gears - 168 tooth - 67.2x6 mm Hubbed - Acetal - Brass Insert Gear
Number of Teeth
168
Pitch Circle Diameter (PD)
67.20
mm
Bore (d)
6.000
mm
Outside Diameter (OD)
68.000
mm
Spur Gears - 168 tooth - 67.2x6 mm Hubbed - Acetal - Brass Insert Gear
Material: Acetal - Brass Insert    Face Width (FW): 3.000 mm    Type: Hubbed    Hub Diameter (D1): 19.00 mm    Hub Projection (HL): 6.50 mm   
Category: Gears - Spur - Hubbed
Deleted Item. Available while stocks last.
Part Number: G067B-168-M04-030-060-AB-G (Each)
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 $15.00 AUD
Regular price $28.50 AUD Sale price $15.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. These are priced to quit. Please contact us for a quote if you require more.