Collection: Gears - Spur

Gears -> Spur
Number of Teeth Pitch Circle Diameter (PD) Bore (d) Outside Diameter (OD) Face Width (FW) Type Indicative
Image
Number of Teeth
48

Pitch Circle Diameter (PD)
48.00
mm

(Equiv. 1.89 in.)
Bore (d)
21.000
mm
H7
(Equiv. 0.827 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 48 tooth - 48x21 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
Part Number: G048B-048-M1-100-210F-C
Spur Gears - 48 tooth - 48x21 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $70.59 AUD
Regular price Sale price $70.59 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
Number of Teeth
48

Pitch Circle Diameter (PD)
48.00
mm

(Equiv. 1.89 in.)
Bore (d)
21.000
mm
H7
(Equiv. 0.827 in.)
Spur Gears - 48 tooth - 48x21 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
Part Number: G048B-048-M1-100-210F-C
Spur Gears - 48 tooth - 48x21 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $70.59 AUD
Regular price Sale price $70.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
48.00
mm

(Equiv. 1.89 in.)
Bore (d)
22.000
mm
H7
(Equiv. 0.866 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 48 tooth - 48x22 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
Part Number: G048B-048-M1-100-220F-C
Spur Gears - 48 tooth - 48x22 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $70.59 AUD
Regular price Sale price $70.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
48.00
mm

(Equiv. 1.89 in.)
Bore (d)
22.000
mm
H7
(Equiv. 0.866 in.)
Spur Gears - 48 tooth - 48x22 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
Part Number: G048B-048-M1-100-220F-C
Spur Gears - 48 tooth - 48x22 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $70.59 AUD
Regular price Sale price $70.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
48.00
mm

(Equiv. 1.89 in.)
Bore (d)
22.000
mm
H7
(Equiv. 0.866 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 48 tooth - 48x22 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
Part Number: G048B-048-M1-100-220F-CG
Spur Gears - 48 tooth - 48x22 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $78.68 AUD
Regular price Sale price $78.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
48.00
mm

(Equiv. 1.89 in.)
Bore (d)
22.000
mm
H7
(Equiv. 0.866 in.)
Spur Gears - 48 tooth - 48x22 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
Part Number: G048B-048-M1-100-220F-CG
Spur Gears - 48 tooth - 48x22 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $78.68 AUD
Regular price Sale price $78.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
48.00
mm

(Equiv. 1.89 in.)
Bore (d)
22.000
mm
H7
(Equiv. 0.866 in.)
Face Width (FW)
10.00
mm
Type
Hubless
Spur Gears - 48 tooth - 48x22 mm Hubless - Carbon Steel S45C Gear
Material: Carbon Steel S45C   
Category: Gears - Spur - Hubless
Part Number: G048P-048-M1-100-220F-C
Spur Gears - 48 tooth - 48x22 mm Hubless - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $98.23 AUD
Regular price Sale price $98.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
48.00
mm

(Equiv. 1.89 in.)
Bore (d)
22.000
mm
H7
(Equiv. 0.866 in.)
Spur Gears - 48 tooth - 48x22 mm Hubless - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubless   
Category: Gears - Spur - Hubless
Part Number: G048P-048-M1-100-220F-C
Spur Gears - 48 tooth - 48x22 mm Hubless - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $98.23 AUD
Regular price Sale price $98.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
48.00
mm

(Equiv. 1.89 in.)
Bore (d)
23.000
mm
H7
(Equiv. 0.906 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 48 tooth - 48x23 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
Part Number: G048B-048-M1-100-230F-C
Spur Gears - 48 tooth - 48x23 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $70.59 AUD
Regular price Sale price $70.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
48.00
mm

(Equiv. 1.89 in.)
Bore (d)
23.000
mm
H7
(Equiv. 0.906 in.)
Spur Gears - 48 tooth - 48x23 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
Part Number: G048B-048-M1-100-230F-C
Spur Gears - 48 tooth - 48x23 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $70.59 AUD
Regular price Sale price $70.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
48.00
mm

(Equiv. 1.89 in.)
Bore (d)
23.000
mm
H7
(Equiv. 0.906 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 48 tooth - 48x23 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
Part Number: G048B-048-M1-100-230F-CG
Spur Gears - 48 tooth - 48x23 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $78.68 AUD
Regular price Sale price $78.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
48.00
mm

(Equiv. 1.89 in.)
Bore (d)
23.000
mm
H7
(Equiv. 0.906 in.)
Spur Gears - 48 tooth - 48x23 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
Part Number: G048B-048-M1-100-230F-CG
Spur Gears - 48 tooth - 48x23 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $78.68 AUD
Regular price Sale price $78.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
48.00
mm

(Equiv. 1.89 in.)
Bore (d)
24.000
mm
H7
(Equiv. 0.945 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 48 tooth - 48x24 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
Part Number: G048B-048-M1-100-240F-C
Spur Gears - 48 tooth - 48x24 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $70.59 AUD
Regular price Sale price $70.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
48.00
mm

(Equiv. 1.89 in.)
Bore (d)
24.000
mm
H7
(Equiv. 0.945 in.)
Spur Gears - 48 tooth - 48x24 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
Part Number: G048B-048-M1-100-240F-C
Spur Gears - 48 tooth - 48x24 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $70.59 AUD
Regular price Sale price $70.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
48.00
mm

(Equiv. 1.89 in.)
Bore (d)
24.000
mm
H7
(Equiv. 0.945 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 48 tooth - 48x24 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
Part Number: G048B-048-M1-100-240F-CG
Spur Gears - 48 tooth - 48x24 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $78.68 AUD
Regular price Sale price $78.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
48.00
mm

(Equiv. 1.89 in.)
Bore (d)
24.000
mm
H7
(Equiv. 0.945 in.)
Spur Gears - 48 tooth - 48x24 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
Part Number: G048B-048-M1-100-240F-CG
Spur Gears - 48 tooth - 48x24 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $78.68 AUD
Regular price Sale price $78.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
48.00
mm

(Equiv. 1.89 in.)
Bore (d)
25.000
mm
H7
(Equiv. 0.984 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 48 tooth - 48x25 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
Part Number: G048B-048-M1-100-250F-C
Spur Gears - 48 tooth - 48x25 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $70.59 AUD
Regular price Sale price $70.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
48.00
mm

(Equiv. 1.89 in.)
Bore (d)
25.000
mm
H7
(Equiv. 0.984 in.)
Spur Gears - 48 tooth - 48x25 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
Part Number: G048B-048-M1-100-250F-C
Spur Gears - 48 tooth - 48x25 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $70.59 AUD
Regular price Sale price $70.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
48.00
mm

(Equiv. 1.89 in.)
Bore (d)
25.000
mm
H7
(Equiv. 0.984 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 48 tooth - 48x25 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
Part Number: G048B-048-M1-100-250F-CG
Spur Gears - 48 tooth - 48x25 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $78.68 AUD
Regular price Sale price $78.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
48.00
mm

(Equiv. 1.89 in.)
Bore (d)
25.000
mm
H7
(Equiv. 0.984 in.)
Spur Gears - 48 tooth - 48x25 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
Part Number: G048B-048-M1-100-250F-CG
Spur Gears - 48 tooth - 48x25 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $78.68 AUD
Regular price Sale price $78.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
48.00
mm

(Equiv. 1.89 in.)
Bore (d)
26.000
mm
H7
(Equiv. 1.024 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 48 tooth - 48x26 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
Part Number: G048B-048-M1-100-260F-C
Spur Gears - 48 tooth - 48x26 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $70.59 AUD
Regular price Sale price $70.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
48.00
mm

(Equiv. 1.89 in.)
Bore (d)
26.000
mm
H7
(Equiv. 1.024 in.)
Spur Gears - 48 tooth - 48x26 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
Part Number: G048B-048-M1-100-260F-C
Spur Gears - 48 tooth - 48x26 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $70.59 AUD
Regular price Sale price $70.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
48.00
mm

(Equiv. 1.89 in.)
Bore (d)
27.000
mm
H7
(Equiv. 1.063 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 48 tooth - 48x27 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
Part Number: G048B-048-M1-100-270F-C
Spur Gears - 48 tooth - 48x27 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $70.59 AUD
Regular price Sale price $70.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
48.00
mm

(Equiv. 1.89 in.)
Bore (d)
27.000
mm
H7
(Equiv. 1.063 in.)
Spur Gears - 48 tooth - 48x27 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
Part Number: G048B-048-M1-100-270F-C
Spur Gears - 48 tooth - 48x27 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $70.59 AUD
Regular price Sale price $70.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
48.00
mm

(Equiv. 1.89 in.)
Bore (d)
28.000
mm
H7
(Equiv. 1.102 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 48 tooth - 48x28 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
Part Number: G048B-048-M1-100-280F-C
Spur Gears - 48 tooth - 48x28 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $70.59 AUD
Regular price Sale price $70.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
48.00
mm

(Equiv. 1.89 in.)
Bore (d)
28.000
mm
H7
(Equiv. 1.102 in.)
Spur Gears - 48 tooth - 48x28 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
Part Number: G048B-048-M1-100-280F-C
Spur Gears - 48 tooth - 48x28 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $70.59 AUD
Regular price Sale price $70.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
48.00
mm

(Equiv. 1.89 in.)
Bore (d)
29.000
mm
H7
(Equiv. 1.142 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 48 tooth - 48x29 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
Part Number: G048B-048-M1-100-290F-C
Spur Gears - 48 tooth - 48x29 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $70.59 AUD
Regular price Sale price $70.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
48.00
mm

(Equiv. 1.89 in.)
Bore (d)
29.000
mm
H7
(Equiv. 1.142 in.)
Spur Gears - 48 tooth - 48x29 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
Part Number: G048B-048-M1-100-290F-C
Spur Gears - 48 tooth - 48x29 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 11, 2025
Regular price $70.59 AUD
Regular price Sale price $70.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
50.800
mm

(Equiv. 2 in.)
Bore (d)
6.350
mm

(Equiv. 0.25 in.)
Outside Diameter (OD)
52.83
mm
Face Width (FW)
4.78
mm
Type
Hubbed
Spur Gears - 48 tooth - 50.8x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Hub Diameter (D1): 12.70 mm    Hub Projection (HL): 6.4 mm   
Category: Gears - Spur - Hubbed
Part Number: G051B-048-D24-032-064-S3
Spur Gears - 48 tooth - 50.8x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
2 Available Now | Further orders can be expected around Tue, Nov 25, 2025
Regular price $58.59 AUD
Regular price $70.31 AUD Sale price $58.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Number of Teeth
48

Pitch Circle Diameter (PD)
50.800
mm

(Equiv. 2 in.)
Bore (d)
6.350
mm

(Equiv. 0.25 in.)
Outside Diameter (OD)
52.83
mm
Spur Gears - 48 tooth - 50.8x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Face Width (FW): 4.78 mm    Type: Hubbed    Hub Diameter (D1): 12.70 mm    Hub Projection (HL): 6.4 mm   
Category: Gears - Spur - Hubbed
Part Number: G051B-048-D24-032-064-S3
Spur Gears - 48 tooth - 50.8x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
2 Available Now | Further orders can be expected around Tue, Nov 25, 2025
Regular price $58.59 AUD
Regular price $70.31 AUD Sale price $58.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Number of Teeth
48

Pitch Circle Diameter (PD)
50.80
mm

(Equiv. 2 in.)
Bore (d)
7.938
mm

(Equiv. 0.313 in.)
Outside Diameter (OD)
52.908
mm
Face Width (FW)
6.35
mm
Type
Hubbed
Spur Gears - 48 tooth - 50.8x7.938 mm Hubbed - Acetal Gear
Material: Acetal    Hub Diameter (D1): 17.07 mm    Hub Projection (HL): 7.94 mm   
Category: Gears - Spur - Hubbed
Part Number: G051B-048-D24-064-079-A-P
Spur Gears - 48 tooth - 50.8x7.938 mm Hubbed - Acetal Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 25, 2025
Regular price $9.41 AUD
Regular price $11.29 AUD Sale price $9.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
50.80
mm

(Equiv. 2 in.)
Bore (d)
7.938
mm

(Equiv. 0.313 in.)
Outside Diameter (OD)
52.908
mm
Spur Gears - 48 tooth - 50.8x7.938 mm Hubbed - Acetal Gear
Material: Acetal    Face Width (FW): 6.35 mm    Type: Hubbed    Hub Diameter (D1): 17.07 mm    Hub Projection (HL): 7.94 mm   
Category: Gears - Spur - Hubbed
Part Number: G051B-048-D24-064-079-A-P
Spur Gears - 48 tooth - 50.8x7.938 mm Hubbed - Acetal Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 25, 2025
Regular price $9.41 AUD
Regular price $11.29 AUD Sale price $9.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
50.80
mm

(Equiv. 2 in.)
Bore (d)
7.938
mm

(Equiv. 0.313 in.)
Outside Diameter (OD)
52.908
mm
Face Width (FW)
6.35
mm
Type
Hubbed
Spur Gears - 48 tooth - 50.8x7.938 mm Hubbed - Acetal - Brass insert Gear
Material: Acetal - Brass insert    Hub Diameter (D1): 17.07 mm    Hub Projection (HL): 7.94 mm   
Category: Gears - Spur - Hubbed
Part Number: G051B-048-D24-064-079-AB-G
Spur Gears - 48 tooth - 50.8x7.938 mm Hubbed - Acetal - Brass insert Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 25, 2025
Regular price $21.77 AUD
Regular price $26.13 AUD Sale price $21.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
50.80
mm

(Equiv. 2 in.)
Bore (d)
7.938
mm

(Equiv. 0.313 in.)
Outside Diameter (OD)
52.908
mm
Spur Gears - 48 tooth - 50.8x7.938 mm Hubbed - Acetal - Brass insert Gear
Material: Acetal - Brass insert    Face Width (FW): 6.35 mm    Type: Hubbed    Hub Diameter (D1): 17.07 mm    Hub Projection (HL): 7.94 mm   
Category: Gears - Spur - Hubbed
Part Number: G051B-048-D24-064-079-AB-G
Spur Gears - 48 tooth - 50.8x7.938 mm Hubbed - Acetal - Brass insert Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 25, 2025
Regular price $21.77 AUD
Regular price $26.13 AUD Sale price $21.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
60.960
mm

(Equiv. 2.4 in.)
Bore (d)
9.525
mm

(Equiv. 0.375 in.)
Outside Diameter (OD)
63.500
mm
Face Width (FW)
9.525
mm
Type
Hubbed
Spur Gears - 48 tooth - 60.96x9.525 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): 33.782 mm    Hub Projection (HL): 12.700 mm   
Category: Gears - Spur - Hubbed
Part Number: G061B-048-V20-095-095-CG
Spur Gears - 48 tooth - 60.96x9.525 mm Hubbed - Steel 0.20 carbon steel with no subsequent treatment Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 28, 2025
Regular price $347.14 AUD
Regular price Sale price $347.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
60.960
mm

(Equiv. 2.4 in.)
Bore (d)
9.525
mm

(Equiv. 0.375 in.)
Outside Diameter (OD)
63.500
mm
Spur Gears - 48 tooth - 60.96x9.525 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): 9.525 mm    Type: Hubbed    Hub Diameter (D1): 33.782 mm    Hub Projection (HL): 12.700 mm   
Category: Gears - Spur - Hubbed
Part Number: G061B-048-V20-095-095-CG
Spur Gears - 48 tooth - 60.96x9.525 mm Hubbed - Steel 0.20 carbon steel with no subsequent treatment Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 28, 2025
Regular price $347.14 AUD
Regular price Sale price $347.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
76.200
mm

(Equiv. 3 in.)
Bore (d)
12.700
mm

(Equiv. 0.5 in.)
Outside Diameter (OD)
79.375
mm
Face Width (FW)
12.700
mm
Type
Hubbed
Spur Gears - 48 tooth - 76.2x12.7 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): 55.626 mm    Hub Projection (HL): 12.700 mm   
Category: Gears - Spur - Hubbed
Part Number: G076B-048-V16-127-127-CG
Spur Gears - 48 tooth - 76.2x12.7 mm Hubbed - Steel 0.20 carbon steel with no subsequent treatment Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 28, 2025
Regular price $287.50 AUD
Regular price $345.00 AUD Sale price $287.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
76.200
mm

(Equiv. 3 in.)
Bore (d)
12.700
mm

(Equiv. 0.5 in.)
Outside Diameter (OD)
79.375
mm
Spur Gears - 48 tooth - 76.2x12.7 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): 12.700 mm    Type: Hubbed    Hub Diameter (D1): 55.626 mm    Hub Projection (HL): 12.700 mm   
Category: Gears - Spur - Hubbed
Part Number: G076B-048-V16-127-127-CG
Spur Gears - 48 tooth - 76.2x12.7 mm Hubbed - Steel 0.20 carbon steel with no subsequent treatment Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 28, 2025
Regular price $287.50 AUD
Regular price $345.00 AUD Sale price $287.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
101.600
mm

(Equiv. 4 in.)
Bore (d)
19.050
mm

(Equiv. 0.75 in.)
Outside Diameter (OD)
105.842
mm
Face Width (FW)
19.050
mm
Type
Hubbed
Spur Gears - 48 tooth - 101.6x19.05 mm Hubbed - Cast Iron ASTM-CLASS 30 Gear
Material: Cast Iron ASTM-CLASS 30    Hub Diameter (D1): 44.450 mm    Hub Projection (HL): 19.050 mm   
Category: Gears - Spur - Hubbed
Part Number: G102B-048-V12-191-191-CI-G
Spur Gears - 48 tooth - 101.6x19.05 mm Hubbed - Cast Iron ASTM-CLASS 30 Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 28, 2025
Regular price $385.50 AUD
Regular price $462.60 AUD Sale price $385.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
101.600
mm

(Equiv. 4 in.)
Bore (d)
19.050
mm

(Equiv. 0.75 in.)
Outside Diameter (OD)
105.842
mm
Spur Gears - 48 tooth - 101.6x19.05 mm Hubbed - Cast Iron ASTM-CLASS 30 Gear
Material: Cast Iron ASTM-CLASS 30    Face Width (FW): 19.050 mm    Type: Hubbed    Hub Diameter (D1): 44.450 mm    Hub Projection (HL): 19.050 mm   
Category: Gears - Spur - Hubbed
Part Number: G102B-048-V12-191-191-CI-G
Spur Gears - 48 tooth - 101.6x19.05 mm Hubbed - Cast Iron ASTM-CLASS 30 Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 28, 2025
Regular price $385.50 AUD
Regular price $462.60 AUD Sale price $385.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
121.920
mm

(Equiv. 4.8 in.)
Bore (d)
22.225
mm

(Equiv. 0.875 in.)
Outside Diameter (OD)
127.000
mm
Face Width (FW)
25.400
mm
Type
Hubbed
Spur Gears - 48 tooth - 121.92x22.225 mm Hubbed - Cast Iron ASTM-CLASS 30 Gear
Material: Cast Iron ASTM-CLASS 30    Hub Diameter (D1): 53.848 mm    Hub Projection (HL): 22.352 mm   
Category: Gears - Spur - Hubbed
Part Number: G122B-048-V10-254-222-CI-G
Spur Gears - 48 tooth - 121.92x22.225 mm Hubbed - Cast Iron ASTM-CLASS 30 Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 28, 2025
Regular price $603.14 AUD
Regular price $723.76 AUD Sale price $603.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
121.920
mm

(Equiv. 4.8 in.)
Bore (d)
22.225
mm

(Equiv. 0.875 in.)
Outside Diameter (OD)
127.000
mm
Spur Gears - 48 tooth - 121.92x22.225 mm Hubbed - Cast Iron ASTM-CLASS 30 Gear
Material: Cast Iron ASTM-CLASS 30    Face Width (FW): 25.400 mm    Type: Hubbed    Hub Diameter (D1): 53.848 mm    Hub Projection (HL): 22.352 mm   
Category: Gears - Spur - Hubbed
Part Number: G122B-048-V10-254-222-CI-G
Spur Gears - 48 tooth - 121.92x22.225 mm Hubbed - Cast Iron ASTM-CLASS 30 Gear
Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 28, 2025
Regular price $603.14 AUD
Regular price $723.76 AUD Sale price $603.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
50

Pitch Circle Diameter (PD)
20.00
mm

(Equiv. 0.787 in.)
Bore (d)
4.000
mm

(Equiv. 0.157 in.)
Outside Diameter (OD)
20.800
mm
Face Width (FW)
3.000
mm
Type
Hubbed
Spur Gears - 50 tooth - 20x4 mm Hubbed - Acetal with Brass Insert Gear
Material: Acetal with Brass Insert    Hub Diameter (D1): 13.00 mm    Hub Projection (HL): 6.50 mm   
Category: Gears - Spur - Hubbed
Part Number: G020B-050-M04-030-040-AB-G (2 Pcs)
Spur Gears - 50 tooth - 20x4 mm Hubbed - Acetal with 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 $4.00 AUD
Regular price $7.60 AUD Sale price $4.00 AUD
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (2 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Number of Teeth
50

Pitch Circle Diameter (PD)
20.00
mm

(Equiv. 0.787 in.)
Bore (d)
4.000
mm

(Equiv. 0.157 in.)
Outside Diameter (OD)
20.800
mm
Spur Gears - 50 tooth - 20x4 mm Hubbed - Acetal with Brass Insert Gear
Material: Acetal with Brass Insert    Face Width (FW): 3.000 mm    Type: Hubbed    Hub Diameter (D1): 13.00 mm    Hub Projection (HL): 6.50 mm   
Category: Gears - Spur - Hubbed
Part Number: G020B-050-M04-030-040-AB-G (2 Pcs)
Spur Gears - 50 tooth - 20x4 mm Hubbed - Acetal with 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 $4.00 AUD
Regular price $7.60 AUD Sale price $4.00 AUD
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (2 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Number of Teeth
50

Pitch Circle Diameter (PD)
20.00
mm

(Equiv. 0.787 in.)
Bore (d)
6.000
mm

(Equiv. 0.236 in.)
Outside Diameter (OD)
20.800
mm
Face Width (FW)
3.000
mm
Type
Hubbed
Spur Gears - 50 tooth - 20x6 mm Hubbed - Acetal - Brass Insert Gear
Material: Acetal - Brass Insert    Hub Diameter (D1): 13.00 mm    Hub Projection (HL): 6.50 mm   
Category: Gears - Spur - Hubbed
Part Number: G020B-050-M04-030-060-AB-G
Spur Gears - 50 tooth - 20x6 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
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.
Number of Teeth
50

Pitch Circle Diameter (PD)
20.00
mm

(Equiv. 0.787 in.)
Bore (d)
6.000
mm

(Equiv. 0.236 in.)
Outside Diameter (OD)
20.800
mm
Spur Gears - 50 tooth - 20x6 mm Hubbed - Acetal - Brass Insert Gear
Material: Acetal - Brass Insert    Face Width (FW): 3.000 mm    Type: Hubbed    Hub Diameter (D1): 13.00 mm    Hub Projection (HL): 6.50 mm   
Category: Gears - Spur - Hubbed
Part Number: G020B-050-M04-030-060-AB-G
Spur Gears - 50 tooth - 20x6 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
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.
Number of Teeth
50

Pitch Circle Diameter (PD)
25.00
mm

(Equiv. 0.984 in.)
Bore (d)
5.000
mm

(Equiv. 0.197 in.)
Outside Diameter (OD)
26.000
mm
Face Width (FW)
5.000
mm
Type
Hubbed
Spur Gears - 50 tooth - 25x5 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Hub Diameter (D1): 10.00 mm    Hub Projection (HL): 7.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G025B-050-M05-050-050-S3-G
Spur Gears - 50 tooth - 25x5 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 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 $43.95 AUD
Regular price $83.50 AUD Sale price $43.95 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.
Number of Teeth
50

Pitch Circle Diameter (PD)
25.00
mm

(Equiv. 0.984 in.)
Bore (d)
5.000
mm

(Equiv. 0.197 in.)
Outside Diameter (OD)
26.000
mm
Spur Gears - 50 tooth - 25x5 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Face Width (FW): 5.000 mm    Type: Hubbed    Hub Diameter (D1): 10.00 mm    Hub Projection (HL): 7.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G025B-050-M05-050-050-S3-G
Spur Gears - 50 tooth - 25x5 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 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 $43.95 AUD
Regular price $83.50 AUD Sale price $43.95 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.