Collection: Gears - Spur - Hubbed - Module 1 - Steel

Gears -> Spur -> Hubbed -> Module 1 -> Steel
Number of Teeth Pitch Circle Diameter (PD) Bore (d) Outside Diameter (OD) Face Width (FW) Type Indicative
Image
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
21.000
mm
H7
(Equiv. 0.827 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 55 tooth - 55x21 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Keyway and Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-210F-CGK
Spur Gears - 55 tooth - 55x21 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $86.68 AUD
Regular price Sale price $86.68 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
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
21.000
mm
H7
(Equiv. 0.827 in.)
Spur Gears - 55 tooth - 55x21 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Keyway and Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-210F-CGK
Spur Gears - 55 tooth - 55x21 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $86.68 AUD
Regular price Sale price $86.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
21.000
mm
H7
(Equiv. 0.827 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 55 tooth - 55x21 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-210F-CG
Spur Gears - 55 tooth - 55x21 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $76.59 AUD
Regular price Sale price $76.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
21.000
mm
H7
(Equiv. 0.827 in.)
Spur Gears - 55 tooth - 55x21 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-210F-CG
Spur Gears - 55 tooth - 55x21 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $76.59 AUD
Regular price Sale price $76.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
22.000
mm
H7
(Equiv. 0.866 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 55 tooth - 55x22 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Keyway and Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-220F-CGK
Spur Gears - 55 tooth - 55x22 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $86.68 AUD
Regular price Sale price $86.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
22.000
mm
H7
(Equiv. 0.866 in.)
Spur Gears - 55 tooth - 55x22 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Keyway and Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-220F-CGK
Spur Gears - 55 tooth - 55x22 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $86.68 AUD
Regular price Sale price $86.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
22.000
mm
H7
(Equiv. 0.866 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 55 tooth - 55x22 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-220F-CG
Spur Gears - 55 tooth - 55x22 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $76.59 AUD
Regular price Sale price $76.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
22.000
mm
H7
(Equiv. 0.866 in.)
Spur Gears - 55 tooth - 55x22 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-220F-CG
Spur Gears - 55 tooth - 55x22 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $76.59 AUD
Regular price Sale price $76.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
23.000
mm
H7
(Equiv. 0.906 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 55 tooth - 55x23 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-230F-CG
Spur Gears - 55 tooth - 55x23 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $76.59 AUD
Regular price Sale price $76.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
23.000
mm
H7
(Equiv. 0.906 in.)
Spur Gears - 55 tooth - 55x23 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-230F-CG
Spur Gears - 55 tooth - 55x23 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $76.59 AUD
Regular price Sale price $76.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
23.000
mm
H7
(Equiv. 0.906 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 55 tooth - 55x23 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Keyway and Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-230F-CGK
Spur Gears - 55 tooth - 55x23 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $86.68 AUD
Regular price Sale price $86.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
23.000
mm
H7
(Equiv. 0.906 in.)
Spur Gears - 55 tooth - 55x23 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Keyway and Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-230F-CGK
Spur Gears - 55 tooth - 55x23 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $86.68 AUD
Regular price Sale price $86.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
24.000
mm
H7
(Equiv. 0.945 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 55 tooth - 55x24 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Keyway and Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-240F-CGK
Spur Gears - 55 tooth - 55x24 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $86.68 AUD
Regular price Sale price $86.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
24.000
mm
H7
(Equiv. 0.945 in.)
Spur Gears - 55 tooth - 55x24 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Keyway and Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-240F-CGK
Spur Gears - 55 tooth - 55x24 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $86.68 AUD
Regular price Sale price $86.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
24.000
mm
H7
(Equiv. 0.945 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 55 tooth - 55x24 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-240F-CG
Spur Gears - 55 tooth - 55x24 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $76.59 AUD
Regular price Sale price $76.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
24.000
mm
H7
(Equiv. 0.945 in.)
Spur Gears - 55 tooth - 55x24 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-240F-CG
Spur Gears - 55 tooth - 55x24 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $76.59 AUD
Regular price Sale price $76.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
25.000
mm
H7
(Equiv. 0.984 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 55 tooth - 55x25 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-250F-CG
Spur Gears - 55 tooth - 55x25 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $76.59 AUD
Regular price Sale price $76.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
25.000
mm
H7
(Equiv. 0.984 in.)
Spur Gears - 55 tooth - 55x25 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-250F-CG
Spur Gears - 55 tooth - 55x25 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $76.59 AUD
Regular price Sale price $76.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
25.000
mm
H7
(Equiv. 0.984 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 55 tooth - 55x25 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Keyway and Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-250F-CGK
Spur Gears - 55 tooth - 55x25 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $86.68 AUD
Regular price Sale price $86.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
25.000
mm
H7
(Equiv. 0.984 in.)
Spur Gears - 55 tooth - 55x25 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Keyway and Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-250F-CGK
Spur Gears - 55 tooth - 55x25 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $86.68 AUD
Regular price Sale price $86.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
26.000
mm
H7
(Equiv. 1.024 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 55 tooth - 55x26 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Keyway and Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-260F-CGK
Spur Gears - 55 tooth - 55x26 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $86.68 AUD
Regular price Sale price $86.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
26.000
mm
H7
(Equiv. 1.024 in.)
Spur Gears - 55 tooth - 55x26 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Keyway and Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-260F-CGK
Spur Gears - 55 tooth - 55x26 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $86.68 AUD
Regular price Sale price $86.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
26.000
mm
H7
(Equiv. 1.024 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 55 tooth - 55x26 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-260F-CG
Spur Gears - 55 tooth - 55x26 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $76.59 AUD
Regular price Sale price $76.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
26.000
mm
H7
(Equiv. 1.024 in.)
Spur Gears - 55 tooth - 55x26 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-260F-CG
Spur Gears - 55 tooth - 55x26 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $76.59 AUD
Regular price Sale price $76.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
27.000
mm
H7
(Equiv. 1.063 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 55 tooth - 55x27 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-270F-CG
Spur Gears - 55 tooth - 55x27 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $76.59 AUD
Regular price Sale price $76.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
27.000
mm
H7
(Equiv. 1.063 in.)
Spur Gears - 55 tooth - 55x27 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-270F-CG
Spur Gears - 55 tooth - 55x27 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $76.59 AUD
Regular price Sale price $76.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
27.000
mm
H7
(Equiv. 1.063 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 55 tooth - 55x27 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Keyway and Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-270F-CGK
Spur Gears - 55 tooth - 55x27 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $86.68 AUD
Regular price Sale price $86.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
27.000
mm
H7
(Equiv. 1.063 in.)
Spur Gears - 55 tooth - 55x27 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Keyway and Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-270F-CGK
Spur Gears - 55 tooth - 55x27 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $86.68 AUD
Regular price Sale price $86.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
28.000
mm
H7
(Equiv. 1.102 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 55 tooth - 55x28 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-280F-CG
Spur Gears - 55 tooth - 55x28 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $76.59 AUD
Regular price Sale price $76.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
28.000
mm
H7
(Equiv. 1.102 in.)
Spur Gears - 55 tooth - 55x28 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-280F-CG
Spur Gears - 55 tooth - 55x28 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $76.59 AUD
Regular price Sale price $76.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
28.000
mm
H7
(Equiv. 1.102 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 55 tooth - 55x28 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Keyway and Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-280F-CGK
Spur Gears - 55 tooth - 55x28 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $86.68 AUD
Regular price Sale price $86.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
28.000
mm
H7
(Equiv. 1.102 in.)
Spur Gears - 55 tooth - 55x28 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Keyway and Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-280F-CGK
Spur Gears - 55 tooth - 55x28 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $86.68 AUD
Regular price Sale price $86.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
29.000
mm
H7
(Equiv. 1.142 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 55 tooth - 55x29 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-290F-CG
Spur Gears - 55 tooth - 55x29 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $76.59 AUD
Regular price Sale price $76.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
29.000
mm
H7
(Equiv. 1.142 in.)
Spur Gears - 55 tooth - 55x29 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-290F-CG
Spur Gears - 55 tooth - 55x29 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $76.59 AUD
Regular price Sale price $76.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
29.000
mm
H7
(Equiv. 1.142 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 55 tooth - 55x29 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Keyway and Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-290F-CGK
Spur Gears - 55 tooth - 55x29 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $86.68 AUD
Regular price Sale price $86.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
29.000
mm
H7
(Equiv. 1.142 in.)
Spur Gears - 55 tooth - 55x29 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Keyway and Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-290F-CGK
Spur Gears - 55 tooth - 55x29 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $86.68 AUD
Regular price Sale price $86.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
30.000
mm
H7
(Equiv. 1.181 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 55 tooth - 55x30 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-300F-CG
Spur Gears - 55 tooth - 55x30 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $76.59 AUD
Regular price Sale price $76.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
30.000
mm
H7
(Equiv. 1.181 in.)
Spur Gears - 55 tooth - 55x30 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-300F-CG
Spur Gears - 55 tooth - 55x30 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $76.59 AUD
Regular price Sale price $76.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
30.000
mm
H7
(Equiv. 1.181 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 55 tooth - 55x30 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Keyway and Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-300F-CGK
Spur Gears - 55 tooth - 55x30 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $86.68 AUD
Regular price Sale price $86.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
30.000
mm
H7
(Equiv. 1.181 in.)
Spur Gears - 55 tooth - 55x30 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Keyway and Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-300F-CGK
Spur Gears - 55 tooth - 55x30 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $86.68 AUD
Regular price Sale price $86.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
31.000
mm
H7
(Equiv. 1.22 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 55 tooth - 55x31 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-310F-CG
Spur Gears - 55 tooth - 55x31 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $76.59 AUD
Regular price Sale price $76.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
31.000
mm
H7
(Equiv. 1.22 in.)
Spur Gears - 55 tooth - 55x31 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-310F-CG
Spur Gears - 55 tooth - 55x31 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $76.59 AUD
Regular price Sale price $76.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
31.000
mm
H7
(Equiv. 1.22 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 55 tooth - 55x31 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Keyway and Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-310F-CGK
Spur Gears - 55 tooth - 55x31 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $86.68 AUD
Regular price Sale price $86.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
31.000
mm
H7
(Equiv. 1.22 in.)
Spur Gears - 55 tooth - 55x31 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Keyway and Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-310F-CGK
Spur Gears - 55 tooth - 55x31 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $86.68 AUD
Regular price Sale price $86.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
32.000
mm
H7
(Equiv. 1.26 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 55 tooth - 55x32 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-320F-CG
Spur Gears - 55 tooth - 55x32 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $76.59 AUD
Regular price Sale price $76.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
32.000
mm
H7
(Equiv. 1.26 in.)
Spur Gears - 55 tooth - 55x32 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-320F-CG
Spur Gears - 55 tooth - 55x32 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $76.59 AUD
Regular price Sale price $76.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
32.000
mm
H7
(Equiv. 1.26 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 55 tooth - 55x32 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Keyway and Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-320F-CGK
Spur Gears - 55 tooth - 55x32 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $86.68 AUD
Regular price Sale price $86.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Number of Teeth
55

Pitch Circle Diameter (PD)
55.00
mm

(Equiv. 2.165 in.)
Bore (d)
32.000
mm
H7
(Equiv. 1.26 in.)
Spur Gears - 55 tooth - 55x32 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 46.00    Hub Projection (HL): 10.00    Locking Method: Keyway and Set Screw    Hardness: Unhardened    Quality: N8 (JIS B 1702-1)   
Part Number: G055B-055-M1-100-320F-CGK
Spur Gears - 55 tooth - 55x32 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 08, 2025
Regular price $86.68 AUD
Regular price Sale price $86.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.