Collection: Gears - Spur - Hubbed

Gears -> Spur -> Hubbed
Number of Teeth Pitch Circle Diameter (PD) Bore (d) Outside Diameter (OD) Face Width (FW) Type Indicative
Image
Spur Gears - 18 tooth - 18 - Pilot 6.0 Hubbed - Carbon Steel S45C Gear
Number of Teeth
18
Pitch Circle Diameter (PD)
18.00
mm
Bore (d)
Pilot 6.0
mm
Face Width (FW)
6.00
mm
Type
1.00
Spur Gears - 18 tooth - 18 - Pilot 6.0 Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 14.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G018B-018-M1-060-060P-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $19.14 AUD
Regular price Sale price $19.14 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 - 18 tooth - 18 - Pilot 6.0 Hubbed - Carbon Steel S45C Gear
Number of Teeth
18
Pitch Circle Diameter (PD)
18.00
mm
Bore (d)
Pilot 6.0
mm
Spur Gears - 18 tooth - 18 - Pilot 6.0 Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 6.00 mm    Type: 1.00    Hub Diameter (D1): 14.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G018B-018-M1-060-060P-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $19.14 AUD
Regular price Sale price $19.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Spur Gears - 18 tooth - 18x8 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
18
Pitch Circle Diameter (PD)
18.00
mm
Bore (d)
8.000
mm
H7
(Equiv. 0.315 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 18 tooth - 18x8 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 20.00 mm    Hub Projection (HL): 20.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G018B-018-M1-100-080F-CG (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $54.41 AUD
Regular price Sale price $54.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 18 tooth - 18x8 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
18
Pitch Circle Diameter (PD)
18.00
mm
Bore (d)
8.000
mm
H7
(Equiv. 0.315 in.)
Spur Gears - 18 tooth - 18x8 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 20.00 mm    Hub Projection (HL): 20.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G018B-018-M1-100-080F-CG (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $54.41 AUD
Regular price Sale price $54.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 18 tooth - 18x8 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
18
Pitch Circle Diameter (PD)
18.00
mm
Bore (d)
8.000
mm
H7
(Equiv. 0.315 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 18 tooth - 18x8 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 15.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G018B-018-M1-100-080P-CG (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $22.14 AUD
Regular price Sale price $22.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Spur Gears - 18 tooth - 18x8 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
18
Pitch Circle Diameter (PD)
18.00
mm
Bore (d)
8.000
mm
H7
(Equiv. 0.315 in.)
Spur Gears - 18 tooth - 18x8 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 15.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G018B-018-M1-100-080P-CG (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $22.14 AUD
Regular price Sale price $22.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 18 tooth - 18x8 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
18
Pitch Circle Diameter (PD)
18.00
mm
Bore (d)
8.000
mm
H7
(Equiv. 0.315 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 18 tooth - 18x8 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 20.00 mm    Hub Projection (HL): 20.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G018B-018-M1-100-080F-CGK (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $63.68 AUD
Regular price Sale price $63.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 18 tooth - 18x8 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
18
Pitch Circle Diameter (PD)
18.00
mm
Bore (d)
8.000
mm
H7
(Equiv. 0.315 in.)
Spur Gears - 18 tooth - 18x8 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 20.00 mm    Hub Projection (HL): 20.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G018B-018-M1-100-080F-CGK (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $63.68 AUD
Regular price Sale price $63.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 18 tooth - 18x8 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
18
Pitch Circle Diameter (PD)
18.00
mm
Bore (d)
8.000
mm
H8
(Equiv. 0.315 in.)
Face Width (FW)
12.00
mm
Type
Integral Hub
Spur Gears - 18 tooth - 18x8 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 20.00 mm    Hub Projection (HL): 18.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G018K-018-M1-120-080F-CG (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $27.50 AUD
Regular price Sale price $27.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 18 tooth - 18x8 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
18
Pitch Circle Diameter (PD)
18.00
mm
Bore (d)
8.000
mm
H8
(Equiv. 0.315 in.)
Spur Gears - 18 tooth - 18x8 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 12.00 mm    Type: Integral Hub    Hub Diameter (D1): 20.00 mm    Hub Projection (HL): 18.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G018K-018-M1-120-080F-CG (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $27.50 AUD
Regular price Sale price $27.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 18 tooth - 18x9 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
18
Pitch Circle Diameter (PD)
18.00
mm
Bore (d)
9.000
mm
H7
(Equiv. 0.354 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 18 tooth - 18x9 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 20.00 mm    Hub Projection (HL): 20.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G018B-018-M1-100-090F-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $47.05 AUD
Regular price Sale price $47.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 18 tooth - 18x9 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
18
Pitch Circle Diameter (PD)
18.00
mm
Bore (d)
9.000
mm
H7
(Equiv. 0.354 in.)
Spur Gears - 18 tooth - 18x9 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 20.00 mm    Hub Projection (HL): 20.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G018B-018-M1-100-090F-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $47.05 AUD
Regular price Sale price $47.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 18 tooth - 18x9 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
18
Pitch Circle Diameter (PD)
18.00
mm
Bore (d)
9.000
mm
H7
(Equiv. 0.354 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 18 tooth - 18x9 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 20.00 mm    Hub Projection (HL): 20.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G018B-018-M1-100-090F-CG (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $54.41 AUD
Regular price Sale price $54.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 18 tooth - 18x9 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
18
Pitch Circle Diameter (PD)
18.00
mm
Bore (d)
9.000
mm
H7
(Equiv. 0.354 in.)
Spur Gears - 18 tooth - 18x9 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 20.00 mm    Hub Projection (HL): 20.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G018B-018-M1-100-090F-CG (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $54.41 AUD
Regular price Sale price $54.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 18 tooth - 18x9 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
18
Pitch Circle Diameter (PD)
18.00
mm
Bore (d)
9.000
mm
H7
(Equiv. 0.354 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 18 tooth - 18x9 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 20.00 mm    Hub Projection (HL): 20.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G018B-018-M1-100-090F-CGK (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $63.68 AUD
Regular price Sale price $63.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 18 tooth - 18x9 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
18
Pitch Circle Diameter (PD)
18.00
mm
Bore (d)
9.000
mm
H7
(Equiv. 0.354 in.)
Spur Gears - 18 tooth - 18x9 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 20.00 mm    Hub Projection (HL): 20.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G018B-018-M1-100-090F-CGK (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $63.68 AUD
Regular price Sale price $63.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 18 tooth - 18x10 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
18
Pitch Circle Diameter (PD)
18.00
mm
Bore (d)
10.000
mm
H7
(Equiv. 0.394 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 18 tooth - 18x10 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 20.00 mm    Hub Projection (HL): 20.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G018B-018-M1-100-100F-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $47.05 AUD
Regular price Sale price $47.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 18 tooth - 18x10 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
18
Pitch Circle Diameter (PD)
18.00
mm
Bore (d)
10.000
mm
H7
(Equiv. 0.394 in.)
Spur Gears - 18 tooth - 18x10 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 20.00 mm    Hub Projection (HL): 20.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G018B-018-M1-100-100F-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $47.05 AUD
Regular price Sale price $47.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 18 tooth - 18x10 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
18
Pitch Circle Diameter (PD)
18.00
mm
Bore (d)
10.000
mm
H7
(Equiv. 0.394 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 18 tooth - 18x10 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 20.00 mm    Hub Projection (HL): 20.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G018B-018-M1-100-100F-CG (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $54.41 AUD
Regular price Sale price $54.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 18 tooth - 18x10 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
18
Pitch Circle Diameter (PD)
18.00
mm
Bore (d)
10.000
mm
H7
(Equiv. 0.394 in.)
Spur Gears - 18 tooth - 18x10 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 20.00 mm    Hub Projection (HL): 20.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G018B-018-M1-100-100F-CG (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $54.41 AUD
Regular price Sale price $54.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 18 tooth - 18x10 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
18
Pitch Circle Diameter (PD)
18.00
mm
Bore (d)
10.000
mm
H7
(Equiv. 0.394 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 18 tooth - 18x10 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 20.00 mm    Hub Projection (HL): 20.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G018B-018-M1-100-100F-CGK (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $63.68 AUD
Regular price Sale price $63.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 18 tooth - 18x10 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
18
Pitch Circle Diameter (PD)
18.00
mm
Bore (d)
10.000
mm
H7
(Equiv. 0.394 in.)
Spur Gears - 18 tooth - 18x10 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 20.00 mm    Hub Projection (HL): 20.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G018B-018-M1-100-100F-CGK (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $63.68 AUD
Regular price Sale price $63.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 18 tooth - 18x11 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
18
Pitch Circle Diameter (PD)
18.00
mm
Bore (d)
11.000
mm
H7
(Equiv. 0.433 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 18 tooth - 18x11 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 20.00 mm    Hub Projection (HL): 20.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G018B-018-M1-100-110F-CG (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $54.41 AUD
Regular price Sale price $54.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 18 tooth - 18x11 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
18
Pitch Circle Diameter (PD)
18.00
mm
Bore (d)
11.000
mm
H7
(Equiv. 0.433 in.)
Spur Gears - 18 tooth - 18x11 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 20.00 mm    Hub Projection (HL): 20.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G018B-018-M1-100-110F-CG (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $54.41 AUD
Regular price Sale price $54.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 18 tooth - 18x11 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
18
Pitch Circle Diameter (PD)
18.00
mm
Bore (d)
11.000
mm
H7
(Equiv. 0.433 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 18 tooth - 18x11 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 20.00 mm    Hub Projection (HL): 20.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G018B-018-M1-100-110F-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $47.05 AUD
Regular price Sale price $47.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 18 tooth - 18x11 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
18
Pitch Circle Diameter (PD)
18.00
mm
Bore (d)
11.000
mm
H7
(Equiv. 0.433 in.)
Spur Gears - 18 tooth - 18x11 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 20.00 mm    Hub Projection (HL): 20.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G018B-018-M1-100-110F-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $47.05 AUD
Regular price Sale price $47.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 18 tooth - 18x12 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
18
Pitch Circle Diameter (PD)
18.00
mm
Bore (d)
12.000
mm
H7
(Equiv. 0.472 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 18 tooth - 18x12 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 20.00 mm    Hub Projection (HL): 20.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G018B-018-M1-100-120F-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $47.05 AUD
Regular price Sale price $47.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 18 tooth - 18x12 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
18
Pitch Circle Diameter (PD)
18.00
mm
Bore (d)
12.000
mm
H7
(Equiv. 0.472 in.)
Spur Gears - 18 tooth - 18x12 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 20.00 mm    Hub Projection (HL): 20.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G018B-018-M1-100-120F-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $47.05 AUD
Regular price Sale price $47.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 18 tooth - 18x12 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
18
Pitch Circle Diameter (PD)
18.00
mm
Bore (d)
12.000
mm
H7
(Equiv. 0.472 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 18 tooth - 18x12 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 20.00 mm    Hub Projection (HL): 20.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G018B-018-M1-100-120F-CG (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $54.41 AUD
Regular price Sale price $54.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 18 tooth - 18x12 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
18
Pitch Circle Diameter (PD)
18.00
mm
Bore (d)
12.000
mm
H7
(Equiv. 0.472 in.)
Spur Gears - 18 tooth - 18x12 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 20.00 mm    Hub Projection (HL): 20.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G018B-018-M1-100-120F-CG (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $54.41 AUD
Regular price Sale price $54.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 20 tooth - 50.8x19.05 mm Hubbed - Steel 0.20 carbon steel with no subsequent treatment Gear
Number of Teeth
20
Pitch Circle Diameter (PD)
50.800
mm
Bore (d)
19.050
mm
Outside Diameter (OD)
55.880
mm
Face Width (FW)
25.400
mm
Type
Hubbed
Spur Gears - 20 tooth - 50.8x19.05 mm Hubbed - Steel 0.20 carbon steel with no subsequent treatment Gear
Material: Steel 0.20 carbon steel with no subsequent treatment    Hub Diameter (D1): 41.148 mm    Hub Projection (HL): 15.748 mm   
Category: Gears - Spur - Hubbed - 10DP Steel
Part Number: G051B-020-V10-254-191-CG (Each)
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Regular price $311.86 AUD
Regular price $374.24 AUD Sale price $311.86 AUD
Each
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Spur Gears - 20 tooth - 50.8x19.05 mm Hubbed - Steel 0.20 carbon steel with no subsequent treatment Gear
Number of Teeth
20
Pitch Circle Diameter (PD)
50.800
mm
Bore (d)
19.050
mm
Outside Diameter (OD)
55.880
mm
Spur Gears - 20 tooth - 50.8x19.05 mm Hubbed - Steel 0.20 carbon steel with no subsequent treatment Gear
Material: Steel 0.20 carbon steel with no subsequent treatment    Face Width (FW): 25.400 mm    Type: Hubbed    Hub Diameter (D1): 41.148 mm    Hub Projection (HL): 15.748 mm   
Category: Gears - Spur - Hubbed - 10DP Steel
Part Number: G051B-020-V10-254-191-CG (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 06, 2026
Regular price $311.86 AUD
Regular price $374.24 AUD Sale price $311.86 AUD
Each
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Spur Gears - 20 tooth - 63.5x22.225 mm Hubbed - Steel 0.20 carbon steel with no subsequent treatment Gear
Number of Teeth
20
Pitch Circle Diameter (PD)
63.500
mm
Bore (d)
22.225
mm
Outside Diameter (OD)
69.850
mm
Face Width (FW)
31.750
mm
Type
Hubbed
Spur Gears - 20 tooth - 63.5x22.225 mm Hubbed - Steel 0.20 carbon steel with no subsequent treatment Gear
Material: Steel 0.20 carbon steel with no subsequent treatment    Hub Diameter (D1): 52.324 mm    Hub Projection (HL): 19.050 mm   
Category: Gears - Spur - Hubbed - 8DP Steel
Part Number: G064B-020-V8-318-222-C-G (Each)
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Regular price $425.95 AUD
Regular price $511.15 AUD Sale price $425.95 AUD
Each
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Spur Gears - 20 tooth - 63.5x22.225 mm Hubbed - Steel 0.20 carbon steel with no subsequent treatment Gear
Number of Teeth
20
Pitch Circle Diameter (PD)
63.500
mm
Bore (d)
22.225
mm
Outside Diameter (OD)
69.850
mm
Spur Gears - 20 tooth - 63.5x22.225 mm Hubbed - Steel 0.20 carbon steel with no subsequent treatment Gear
Material: Steel 0.20 carbon steel with no subsequent treatment    Face Width (FW): 31.750 mm    Type: Hubbed    Hub Diameter (D1): 52.324 mm    Hub Projection (HL): 19.050 mm   
Category: Gears - Spur - Hubbed - 8DP Steel
Part Number: G064B-020-V8-318-222-C-G (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 06, 2026
Regular price $425.95 AUD
Regular price $511.15 AUD Sale price $425.95 AUD
Each
Excludes GST and overseas Taxes & Duties
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Spur Gears - 19 tooth - 19x6 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
19
Pitch Circle Diameter (PD)
19.00
mm
Bore (d)
6.00
mm
H7
(Equiv. 0.236 in.)
Face Width (FW)
8.00
mm
Type
Hubbed
Spur Gears - 19 tooth - 19x6 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 16.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G019B-019-M1-080-060P-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $15.41 AUD
Regular price Sale price $15.41 AUD
Each
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Spur Gears - 19 tooth - 19x6 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
19
Pitch Circle Diameter (PD)
19.00
mm
Bore (d)
6.00
mm
H7
(Equiv. 0.236 in.)
Spur Gears - 19 tooth - 19x6 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 8.00 mm    Type: Hubbed    Hub Diameter (D1): 16.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G019B-019-M1-080-060P-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $15.41 AUD
Regular price Sale price $15.41 AUD
Each
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Spur Gears - 19 tooth - 19x6.35 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
19
Pitch Circle Diameter (PD)
19.00
mm
Bore (d)
6.35
mm
H7
(Equiv. 0.25 in.)
Face Width (FW)
8.00
mm
Type
Hubbed
Spur Gears - 19 tooth - 19x6.35 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 16.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G019B-019-M1-080-064F-CG (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $44.05 AUD
Regular price Sale price $44.05 AUD
Each
Excludes GST and overseas Taxes & Duties
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Spur Gears - 19 tooth - 19x6.35 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
19
Pitch Circle Diameter (PD)
19.00
mm
Bore (d)
6.35
mm
H7
(Equiv. 0.25 in.)
Spur Gears - 19 tooth - 19x6.35 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 8.00 mm    Type: Hubbed    Hub Diameter (D1): 16.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G019B-019-M1-080-064F-CG (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 20, 2026
Regular price $44.05 AUD
Regular price Sale price $44.05 AUD
Each
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Spur Gears - 21 tooth - 8.33x3.175 mm Hubbed - Aluminium Alloy 2024 Gear
Number of Teeth
21
Pitch Circle Diameter (PD)
8.33
mm
Bore (d)
3.175
mm
Outside Diameter (OD)
9.126
mm
Face Width (FW)
3.18
mm
Type
Hubbed
Spur Gears - 21 tooth - 8.33x3.175 mm Hubbed - Aluminium Alloy 2024 Gear
Material: Aluminium Alloy 2024    Hub Diameter (D1): 7.93 mm    Hub Projection (HL): 4.76 mm   
Category: Gears - Spur - Hubbed - 64DP Aluminium
Deleted Item. Available while stocks last.
Part Number: G008B-021-D64-032-032-AL-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 $9.00 AUD
Regular price $17.10 AUD Sale price $9.00 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 - 21 tooth - 8.33x3.175 mm Hubbed - Aluminium Alloy 2024 Gear
Number of Teeth
21
Pitch Circle Diameter (PD)
8.33
mm
Bore (d)
3.175
mm
Outside Diameter (OD)
9.126
mm
Spur Gears - 21 tooth - 8.33x3.175 mm Hubbed - Aluminium Alloy 2024 Gear
Material: Aluminium Alloy 2024    Face Width (FW): 3.18 mm    Type: Hubbed    Hub Diameter (D1): 7.93 mm    Hub Projection (HL): 4.76 mm   
Category: Gears - Spur - Hubbed - 64DP Aluminium
Deleted Item. Available while stocks last.
Part Number: G008B-021-D64-032-032-AL-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 $9.00 AUD
Regular price $17.10 AUD Sale price $9.00 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 - 21 tooth - 10.5x3 mm Hubbed - Acetal - Brass Insert Gear
Number of Teeth
21
Pitch Circle Diameter (PD)
10.50
mm
Bore (d)
3.000
mm
Outside Diameter (OD)
11.500
mm
Face Width (FW)
3.000
mm
Type
Hubbed
Spur Gears - 21 tooth - 10.5x3 mm Hubbed - Acetal - Brass Insert Gear
Material: Acetal - Brass Insert    Hub Diameter (D1): 8.00 mm    Hub Projection (HL): 7.00 mm   
Category: Gears - Spur - Hubbed - Module 0.5
Deleted Item. Available while stocks last.
Part Number: G011B-021-M05-030-030-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 $7.00 AUD
Regular price $13.30 AUD Sale price $7.00 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 - 21 tooth - 10.5x3 mm Hubbed - Acetal - Brass Insert Gear
Number of Teeth
21
Pitch Circle Diameter (PD)
10.50
mm
Bore (d)
3.000
mm
Outside Diameter (OD)
11.500
mm
Spur Gears - 21 tooth - 10.5x3 mm Hubbed - Acetal - Brass Insert Gear
Material: Acetal - Brass Insert    Face Width (FW): 3.000 mm    Type: Hubbed    Hub Diameter (D1): 8.00 mm    Hub Projection (HL): 7.00 mm   
Category: Gears - Spur - Hubbed - Module 0.5
Deleted Item. Available while stocks last.
Part Number: G011B-021-M05-030-030-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 $7.00 AUD
Regular price $13.30 AUD Sale price $7.00 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 - 21 tooth - 11.13x3.175 mm Hubbed - Acetal - Brass insert Gear
Number of Teeth
21
Pitch Circle Diameter (PD)
11.13
mm
Bore (d)
3.175
mm
Outside Diameter (OD)
12.174
mm
Face Width (FW)
3.18
mm
Type
Hubbed
Spur Gears - 21 tooth - 11.13x3.175 mm Hubbed - Acetal - Brass insert Gear
Material: Acetal - Brass insert    Hub Diameter (D1): 8.73 mm    Hub Projection (HL): 6.35 mm   
Category: Gears - Spur - Hubbed - 48DP
Part Number: G011B-021-D48-032-032-AB-G (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Sep 03, 2026
Regular price $12.77 AUD
Regular price $15.33 AUD Sale price $12.77 AUD
Each
Excludes GST and overseas Taxes & Duties
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Spur Gears - 21 tooth - 11.13x3.175 mm Hubbed - Acetal - Brass insert Gear
Number of Teeth
21
Pitch Circle Diameter (PD)
11.13
mm
Bore (d)
3.175
mm
Outside Diameter (OD)
12.174
mm
Spur Gears - 21 tooth - 11.13x3.175 mm Hubbed - Acetal - Brass insert Gear
Material: Acetal - Brass insert    Face Width (FW): 3.18 mm    Type: Hubbed    Hub Diameter (D1): 8.73 mm    Hub Projection (HL): 6.35 mm   
Category: Gears - Spur - Hubbed - 48DP
Part Number: G011B-021-D48-032-032-AB-G (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Sep 03, 2026
Regular price $12.77 AUD
Regular price $15.33 AUD Sale price $12.77 AUD
Each
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Spur Gears - 21 tooth - 11.13x3.97 mm Hubbed - Acetal Gear
Number of Teeth
21
Pitch Circle Diameter (PD)
11.13
mm
Bore (d)
3.970
mm
Outside Diameter (OD)
12.174
mm
Face Width (FW)
3.18
mm
Type
Hubbed
Spur Gears - 21 tooth - 11.13x3.97 mm Hubbed - Acetal Gear
Material: Acetal    Hub Diameter (D1): 8.73 mm    Hub Projection (HL): 6.35 mm   
Category: Gears - Spur - Hubbed - 48DP
Part Number: G011B-021-D48-032-040-A-P (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Sep 03, 2026
Regular price $7.14 AUD
Regular price $8.56 AUD Sale price $7.14 AUD
Each
Excludes GST and overseas Taxes & Duties
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Spur Gears - 21 tooth - 11.13x3.97 mm Hubbed - Acetal Gear
Number of Teeth
21
Pitch Circle Diameter (PD)
11.13
mm
Bore (d)
3.970
mm
Outside Diameter (OD)
12.174
mm
Spur Gears - 21 tooth - 11.13x3.97 mm Hubbed - Acetal Gear
Material: Acetal    Face Width (FW): 3.18 mm    Type: Hubbed    Hub Diameter (D1): 8.73 mm    Hub Projection (HL): 6.35 mm   
Category: Gears - Spur - Hubbed - 48DP
Part Number: G011B-021-D48-032-040-A-P (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Sep 03, 2026
Regular price $7.14 AUD
Regular price $8.56 AUD Sale price $7.14 AUD
Each
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Spur Gears - 21 tooth - 22.23x4.762 mm Hubbed - Acetal - Brass insert Gear
Number of Teeth
21
Pitch Circle Diameter (PD)
22.23
mm
Bore (d)
4.762
mm
Outside Diameter (OD)
24.333
mm
Face Width (FW)
6.35
mm
Type
Hubbed
Spur Gears - 21 tooth - 22.23x4.762 mm Hubbed - Acetal - Brass insert Gear
Material: Acetal - Brass insert    Hub Diameter (D1): 13.89 mm    Hub Projection (HL): 7.94 mm   
Category: Gears - Spur - Hubbed - 24DP
Part Number: G022B-021-D24-064-048-AB-G (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Sep 03, 2026
Regular price $15.41 AUD
Regular price $18.49 AUD Sale price $15.41 AUD
Each
Excludes GST and overseas Taxes & Duties
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Spur Gears - 21 tooth - 22.23x4.762 mm Hubbed - Acetal - Brass insert Gear
Number of Teeth
21
Pitch Circle Diameter (PD)
22.23
mm
Bore (d)
4.762
mm
Outside Diameter (OD)
24.333
mm
Spur Gears - 21 tooth - 22.23x4.762 mm Hubbed - Acetal - Brass insert Gear
Material: Acetal - Brass insert    Face Width (FW): 6.35 mm    Type: Hubbed    Hub Diameter (D1): 13.89 mm    Hub Projection (HL): 7.94 mm   
Category: Gears - Spur - Hubbed - 24DP
Part Number: G022B-021-D24-064-048-AB-G (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Sep 03, 2026
Regular price $15.41 AUD
Regular price $18.49 AUD Sale price $15.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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