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
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
16.000
mm
H7
(Equiv. 0.63 in.)
Face Width (FW)
6.00
mm
Type
Hubbed
Spur Gears - 40 tooth - 40x16 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 28.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-060-160F-CG
Spur Gears - 40 tooth - 40x16 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $72.41 AUD
Regular price Sale price $72.41 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth Pitch Circle Diameter (PD) Bore (d) Outside Diameter (OD) Indicative
Image
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
16.000
mm
H7
(Equiv. 0.63 in.)
Spur Gears - 40 tooth - 40x16 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 6.00 mm    Type: Hubbed    Hub Diameter (D1): 28.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-060-160F-CG
Spur Gears - 40 tooth - 40x16 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $72.41 AUD
Regular price Sale price $72.41 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
17.000
mm
H7
(Equiv. 0.669 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 40 tooth - 40x17 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 35.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-100-170F-CGK
Spur Gears - 40 tooth - 40x17 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $88.68 AUD
Regular price Sale price $88.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
17.000
mm
H7
(Equiv. 0.669 in.)
Spur Gears - 40 tooth - 40x17 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 35.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-100-170F-CGK
Spur Gears - 40 tooth - 40x17 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $88.68 AUD
Regular price Sale price $88.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
17.000
mm
H7
(Equiv. 0.669 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 40 tooth - 40x17 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 35.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-100-170F-CG
Spur Gears - 40 tooth - 40x17 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $77.68 AUD
Regular price Sale price $77.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
17.000
mm
H7
(Equiv. 0.669 in.)
Spur Gears - 40 tooth - 40x17 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 35.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-100-170F-CG
Spur Gears - 40 tooth - 40x17 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $77.68 AUD
Regular price Sale price $77.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
17.000
mm
H7
(Equiv. 0.669 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 40 tooth - 40x17 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 35.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-100-170F-C
Spur Gears - 40 tooth - 40x17 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $68.86 AUD
Regular price Sale price $68.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
17.000
mm
H7
(Equiv. 0.669 in.)
Spur Gears - 40 tooth - 40x17 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 35.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-100-170F-C
Spur Gears - 40 tooth - 40x17 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $68.86 AUD
Regular price Sale price $68.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
17.000
mm
H7
(Equiv. 0.669 in.)
Face Width (FW)
6.00
mm
Type
Hubbed
Spur Gears - 40 tooth - 40x17 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 28.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-060-170F-C
Spur Gears - 40 tooth - 40x17 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $63.59 AUD
Regular price Sale price $63.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
17.000
mm
H7
(Equiv. 0.669 in.)
Spur Gears - 40 tooth - 40x17 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 6.00 mm    Type: Hubbed    Hub Diameter (D1): 28.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-060-170F-C
Spur Gears - 40 tooth - 40x17 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $63.59 AUD
Regular price Sale price $63.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
17.000
mm
H7
(Equiv. 0.669 in.)
Face Width (FW)
6.00
mm
Type
Hubbed
Spur Gears - 40 tooth - 40x17 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 28.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-060-170F-CG
Spur Gears - 40 tooth - 40x17 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $72.41 AUD
Regular price Sale price $72.41 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
17.000
mm
H7
(Equiv. 0.669 in.)
Spur Gears - 40 tooth - 40x17 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 6.00 mm    Type: Hubbed    Hub Diameter (D1): 28.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-060-170F-CG
Spur Gears - 40 tooth - 40x17 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $72.41 AUD
Regular price Sale price $72.41 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
18.000
mm
H7
(Equiv. 0.709 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 40 tooth - 40x18 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 35.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-100-180F-CGK
Spur Gears - 40 tooth - 40x18 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $88.68 AUD
Regular price Sale price $88.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
18.000
mm
H7
(Equiv. 0.709 in.)
Spur Gears - 40 tooth - 40x18 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 35.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-100-180F-CGK
Spur Gears - 40 tooth - 40x18 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $88.68 AUD
Regular price Sale price $88.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
18.000
mm
H7
(Equiv. 0.709 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 40 tooth - 40x18 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 35.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-100-180F-CG
Spur Gears - 40 tooth - 40x18 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $77.68 AUD
Regular price Sale price $77.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
18.000
mm
H7
(Equiv. 0.709 in.)
Spur Gears - 40 tooth - 40x18 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 35.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-100-180F-CG
Spur Gears - 40 tooth - 40x18 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $77.68 AUD
Regular price Sale price $77.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
18.000
mm
H7
(Equiv. 0.709 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 40 tooth - 40x18 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 35.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-100-180F-C
Spur Gears - 40 tooth - 40x18 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $68.86 AUD
Regular price Sale price $68.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
18.000
mm
H7
(Equiv. 0.709 in.)
Spur Gears - 40 tooth - 40x18 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 35.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-100-180F-C
Spur Gears - 40 tooth - 40x18 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $68.86 AUD
Regular price Sale price $68.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
18.000
mm
H7
(Equiv. 0.709 in.)
Face Width (FW)
6.00
mm
Type
Hubbed
Spur Gears - 40 tooth - 40x18 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 28.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-060-180F-CG
Spur Gears - 40 tooth - 40x18 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $72.41 AUD
Regular price Sale price $72.41 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
18.000
mm
H7
(Equiv. 0.709 in.)
Spur Gears - 40 tooth - 40x18 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 6.00 mm    Type: Hubbed    Hub Diameter (D1): 28.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-060-180F-CG
Spur Gears - 40 tooth - 40x18 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $72.41 AUD
Regular price Sale price $72.41 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
18.000
mm
H7
(Equiv. 0.709 in.)
Face Width (FW)
6.00
mm
Type
Hubbed
Spur Gears - 40 tooth - 40x18 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 28.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-060-180F-C
Spur Gears - 40 tooth - 40x18 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $63.59 AUD
Regular price Sale price $63.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
18.000
mm
H7
(Equiv. 0.709 in.)
Spur Gears - 40 tooth - 40x18 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 6.00 mm    Type: Hubbed    Hub Diameter (D1): 28.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-060-180F-C
Spur Gears - 40 tooth - 40x18 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $63.59 AUD
Regular price Sale price $63.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
19.000
mm
H7
(Equiv. 0.748 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 40 tooth - 40x19 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 35.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-100-190F-CG
Spur Gears - 40 tooth - 40x19 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $77.68 AUD
Regular price Sale price $77.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
19.000
mm
H7
(Equiv. 0.748 in.)
Spur Gears - 40 tooth - 40x19 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 35.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-100-190F-CG
Spur Gears - 40 tooth - 40x19 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $77.68 AUD
Regular price Sale price $77.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
19.000
mm
H7
(Equiv. 0.748 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 40 tooth - 40x19 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 35.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-100-190F-C
Spur Gears - 40 tooth - 40x19 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $68.86 AUD
Regular price Sale price $68.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
19.000
mm
H7
(Equiv. 0.748 in.)
Spur Gears - 40 tooth - 40x19 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 35.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-100-190F-C
Spur Gears - 40 tooth - 40x19 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $68.86 AUD
Regular price Sale price $68.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
19.000
mm
H7
(Equiv. 0.748 in.)
Face Width (FW)
6.00
mm
Type
Hubbed
Spur Gears - 40 tooth - 40x19 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 28.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-060-190F-C
Spur Gears - 40 tooth - 40x19 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $63.59 AUD
Regular price Sale price $63.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
19.000
mm
H7
(Equiv. 0.748 in.)
Spur Gears - 40 tooth - 40x19 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 6.00 mm    Type: Hubbed    Hub Diameter (D1): 28.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-060-190F-C
Spur Gears - 40 tooth - 40x19 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $63.59 AUD
Regular price Sale price $63.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
20.000
mm
H7
(Equiv. 0.787 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 40 tooth - 40x20 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 35.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-100-200F-C
Spur Gears - 40 tooth - 40x20 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $68.86 AUD
Regular price Sale price $68.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
20.000
mm
H7
(Equiv. 0.787 in.)
Spur Gears - 40 tooth - 40x20 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 35.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-100-200F-C
Spur Gears - 40 tooth - 40x20 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $68.86 AUD
Regular price Sale price $68.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
20.000
mm
H7
(Equiv. 0.787 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 40 tooth - 40x20 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 35.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-100-200F-CG
Spur Gears - 40 tooth - 40x20 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $77.68 AUD
Regular price Sale price $77.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
20.000
mm
H7
(Equiv. 0.787 in.)
Spur Gears - 40 tooth - 40x20 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 35.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-100-200F-CG
Spur Gears - 40 tooth - 40x20 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $77.68 AUD
Regular price Sale price $77.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
20.000
mm
H7
(Equiv. 0.787 in.)
Face Width (FW)
6.00
mm
Type
Hubbed
Spur Gears - 40 tooth - 40x20 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 28.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-060-200F-C
Spur Gears - 40 tooth - 40x20 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $63.59 AUD
Regular price Sale price $63.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
20.000
mm
H7
(Equiv. 0.787 in.)
Spur Gears - 40 tooth - 40x20 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 6.00 mm    Type: Hubbed    Hub Diameter (D1): 28.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-060-200F-C
Spur Gears - 40 tooth - 40x20 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $63.59 AUD
Regular price Sale price $63.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
21.000
mm
H7
(Equiv. 0.827 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 40 tooth - 40x21 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 35.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-100-210F-C
Spur Gears - 40 tooth - 40x21 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $68.86 AUD
Regular price Sale price $68.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
21.000
mm
H7
(Equiv. 0.827 in.)
Spur Gears - 40 tooth - 40x21 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 35.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-100-210F-C
Spur Gears - 40 tooth - 40x21 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $68.86 AUD
Regular price Sale price $68.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
21.000
mm
H7
(Equiv. 0.827 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 40 tooth - 40x21 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 35.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-100-210F-CG
Spur Gears - 40 tooth - 40x21 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $77.68 AUD
Regular price Sale price $77.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
21.000
mm
H7
(Equiv. 0.827 in.)
Spur Gears - 40 tooth - 40x21 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 35.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-100-210F-CG
Spur Gears - 40 tooth - 40x21 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $77.68 AUD
Regular price Sale price $77.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
21.000
mm
H7
(Equiv. 0.827 in.)
Face Width (FW)
6.00
mm
Type
Hubbed
Spur Gears - 40 tooth - 40x21 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 28.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-060-210F-C
Spur Gears - 40 tooth - 40x21 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $63.59 AUD
Regular price Sale price $63.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
21.000
mm
H7
(Equiv. 0.827 in.)
Spur Gears - 40 tooth - 40x21 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 6.00 mm    Type: Hubbed    Hub Diameter (D1): 28.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-060-210F-C
Spur Gears - 40 tooth - 40x21 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $63.59 AUD
Regular price Sale price $63.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
22.000
mm
H7
(Equiv. 0.866 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 40 tooth - 40x22 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 35.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-100-220F-CG
Spur Gears - 40 tooth - 40x22 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $77.68 AUD
Regular price Sale price $77.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
22.000
mm
H7
(Equiv. 0.866 in.)
Spur Gears - 40 tooth - 40x22 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 35.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-100-220F-CG
Spur Gears - 40 tooth - 40x22 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $77.68 AUD
Regular price Sale price $77.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
22.000
mm
H7
(Equiv. 0.866 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 40 tooth - 40x22 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 35.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-100-220F-C
Spur Gears - 40 tooth - 40x22 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $68.86 AUD
Regular price Sale price $68.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
22.000
mm
H7
(Equiv. 0.866 in.)
Spur Gears - 40 tooth - 40x22 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 35.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-100-220F-C
Spur Gears - 40 tooth - 40x22 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $68.86 AUD
Regular price Sale price $68.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
22.000
mm
H7
(Equiv. 0.866 in.)
Face Width (FW)
6.00
mm
Type
Hubbed
Spur Gears - 40 tooth - 40x22 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 28.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-060-220F-C
Spur Gears - 40 tooth - 40x22 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $63.59 AUD
Regular price Sale price $63.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
22.000
mm
H7
(Equiv. 0.866 in.)
Spur Gears - 40 tooth - 40x22 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 6.00 mm    Type: Hubbed    Hub Diameter (D1): 28.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-060-220F-C
Spur Gears - 40 tooth - 40x22 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $63.59 AUD
Regular price Sale price $63.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
23.000
mm
H7
(Equiv. 0.906 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 40 tooth - 40x23 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 35.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-100-230F-CG
Spur Gears - 40 tooth - 40x23 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $77.68 AUD
Regular price Sale price $77.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
40.00
mm

(Equiv. 1.575 in.)
Bore (d)
23.000
mm
H7
(Equiv. 0.906 in.)
Spur Gears - 40 tooth - 40x23 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 35.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G040B-040-M1-100-230F-CG
Spur Gears - 40 tooth - 40x23 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $77.68 AUD
Regular price Sale price $77.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.