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
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
9.000
mm
H7
(Equiv. 0.354 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 28 tooth - 28x9 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 22.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-100-090F-CG
Spur Gears - 28 tooth - 28x9 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $69.68 AUD
Regular price Sale price $69.68 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
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
9.000
mm
H7
(Equiv. 0.354 in.)
Spur Gears - 28 tooth - 28x9 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 22.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-100-090F-CG
Spur Gears - 28 tooth - 28x9 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $69.68 AUD
Regular price Sale price $69.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
10.00
mm
H7
(Equiv. 0.394 in.)
Face Width (FW)
12.00
mm
Type
Hubbed
Spur Gears - 28 tooth - 28x10 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 24.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-120-100P-C
Spur Gears - 28 tooth - 28x10 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $25.05 AUD
Regular price Sale price $25.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
10.00
mm
H7
(Equiv. 0.394 in.)
Spur Gears - 28 tooth - 28x10 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 12.00 mm    Type: Hubbed    Hub Diameter (D1): 24.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-120-100P-C
Spur Gears - 28 tooth - 28x10 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $25.05 AUD
Regular price Sale price $25.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
10.000
mm
H7
(Equiv. 0.394 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 28 tooth - 28x10 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 22.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-100-100F-CGK
Spur Gears - 28 tooth - 28x10 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $80.68 AUD
Regular price Sale price $80.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
10.000
mm
H7
(Equiv. 0.394 in.)
Spur Gears - 28 tooth - 28x10 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 22.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-100-100F-CGK
Spur Gears - 28 tooth - 28x10 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $80.68 AUD
Regular price Sale price $80.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
10.000
mm
H7
(Equiv. 0.394 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 28 tooth - 28x10 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 22.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-100-100F-C
Spur Gears - 28 tooth - 28x10 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $60.86 AUD
Regular price Sale price $60.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
10.000
mm
H7
(Equiv. 0.394 in.)
Spur Gears - 28 tooth - 28x10 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 22.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-100-100F-C
Spur Gears - 28 tooth - 28x10 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $60.86 AUD
Regular price Sale price $60.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
10.000
mm
H7
(Equiv. 0.394 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 28 tooth - 28x10 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 22.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-100-100F-CG
Spur Gears - 28 tooth - 28x10 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $69.68 AUD
Regular price Sale price $69.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
10.000
mm
H7
(Equiv. 0.394 in.)
Spur Gears - 28 tooth - 28x10 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 22.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-100-100F-CG
Spur Gears - 28 tooth - 28x10 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $69.68 AUD
Regular price Sale price $69.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
10.000
mm
H7
(Equiv. 0.394 in.)
Face Width (FW)
10.00
mm
Type
Hubless
Spur Gears - 28 tooth - 28x10 mm Hubless - Carbon Steel S45C Gear
Material: Carbon Steel S45C   
Category: Gears - Spur - Hubless
Part Number: G028P-028-M1-100-100F-C
Spur Gears - 28 tooth - 28x10 mm Hubless - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $92.14 AUD
Regular price Sale price $92.14 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
10.000
mm
H7
(Equiv. 0.394 in.)
Spur Gears - 28 tooth - 28x10 mm Hubless - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubless   
Category: Gears - Spur - Hubless
Part Number: G028P-028-M1-100-100F-C
Spur Gears - 28 tooth - 28x10 mm Hubless - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $92.14 AUD
Regular price Sale price $92.14 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
10.000
mm
H7
(Equiv. 0.394 in.)
Face Width (FW)
8.00
mm
Type
Hubbed
Spur Gears - 28 tooth - 28x10 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 24.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-080-100P-CG
Spur Gears - 28 tooth - 28x10 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $32.41 AUD
Regular price Sale price $32.41 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
10.000
mm
H7
(Equiv. 0.394 in.)
Spur Gears - 28 tooth - 28x10 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 8.00 mm    Type: Hubbed    Hub Diameter (D1): 24.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-080-100P-CG
Spur Gears - 28 tooth - 28x10 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $32.41 AUD
Regular price Sale price $32.41 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
11.000
mm
H7
(Equiv. 0.433 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 28 tooth - 28x11 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 22.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-100-110F-C
Spur Gears - 28 tooth - 28x11 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $60.86 AUD
Regular price Sale price $60.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
11.000
mm
H7
(Equiv. 0.433 in.)
Spur Gears - 28 tooth - 28x11 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 22.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-100-110F-C
Spur Gears - 28 tooth - 28x11 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $60.86 AUD
Regular price Sale price $60.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
11.000
mm
H7
(Equiv. 0.433 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 28 tooth - 28x11 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 22.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-100-110F-CG
Spur Gears - 28 tooth - 28x11 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $69.68 AUD
Regular price Sale price $69.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
11.000
mm
H7
(Equiv. 0.433 in.)
Spur Gears - 28 tooth - 28x11 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 22.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-100-110F-CG
Spur Gears - 28 tooth - 28x11 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $69.68 AUD
Regular price Sale price $69.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
11.000
mm
H7
(Equiv. 0.433 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 28 tooth - 28x11 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 22.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-100-110F-CGK
Spur Gears - 28 tooth - 28x11 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $80.68 AUD
Regular price Sale price $80.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
11.000
mm
H7
(Equiv. 0.433 in.)
Spur Gears - 28 tooth - 28x11 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 22.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-100-110F-CGK
Spur Gears - 28 tooth - 28x11 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $80.68 AUD
Regular price Sale price $80.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
11.000
mm
H7
(Equiv. 0.433 in.)
Face Width (FW)
12.00
mm
Type
Hubbed
Spur Gears - 28 tooth - 28x11 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 24.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-120-110F-CG
Spur Gears - 28 tooth - 28x11 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $59.05 AUD
Regular price Sale price $59.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
11.000
mm
H7
(Equiv. 0.433 in.)
Spur Gears - 28 tooth - 28x11 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 12.00 mm    Type: Hubbed    Hub Diameter (D1): 24.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-120-110F-CG
Spur Gears - 28 tooth - 28x11 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $59.05 AUD
Regular price Sale price $59.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
12.000
mm
H7
(Equiv. 0.472 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 28 tooth - 28x12 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 22.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-100-120F-CGK
Spur Gears - 28 tooth - 28x12 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $80.68 AUD
Regular price Sale price $80.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
12.000
mm
H7
(Equiv. 0.472 in.)
Spur Gears - 28 tooth - 28x12 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 22.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-100-120F-CGK
Spur Gears - 28 tooth - 28x12 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $80.68 AUD
Regular price Sale price $80.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
12.000
mm
H7
(Equiv. 0.472 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 28 tooth - 28x12 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 22.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-100-120F-C
Spur Gears - 28 tooth - 28x12 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $60.86 AUD
Regular price Sale price $60.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
12.000
mm
H7
(Equiv. 0.472 in.)
Spur Gears - 28 tooth - 28x12 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 22.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-100-120F-C
Spur Gears - 28 tooth - 28x12 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $60.86 AUD
Regular price Sale price $60.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
12.000
mm
H7
(Equiv. 0.472 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 28 tooth - 28x12 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 22.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-100-120F-CG
Spur Gears - 28 tooth - 28x12 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $69.68 AUD
Regular price Sale price $69.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
12.000
mm
H7
(Equiv. 0.472 in.)
Spur Gears - 28 tooth - 28x12 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 22.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-100-120F-CG
Spur Gears - 28 tooth - 28x12 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $69.68 AUD
Regular price Sale price $69.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
12.000
mm
H7
(Equiv. 0.472 in.)
Face Width (FW)
10.00
mm
Type
Hubless
Spur Gears - 28 tooth - 28x12 mm Hubless - Carbon Steel S45C Gear
Material: Carbon Steel S45C   
Category: Gears - Spur - Hubless
Part Number: G028P-028-M1-100-120F-C
Spur Gears - 28 tooth - 28x12 mm Hubless - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $91.86 AUD
Regular price Sale price $91.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
12.000
mm
H7
(Equiv. 0.472 in.)
Spur Gears - 28 tooth - 28x12 mm Hubless - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubless   
Category: Gears - Spur - Hubless
Part Number: G028P-028-M1-100-120F-C
Spur Gears - 28 tooth - 28x12 mm Hubless - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $91.86 AUD
Regular price Sale price $91.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
12.000
mm
H7
(Equiv. 0.472 in.)
Face Width (FW)
12.00
mm
Type
Hubbed
Spur Gears - 28 tooth - 28x12 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 24.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-120-120F-CG
Spur Gears - 28 tooth - 28x12 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $59.05 AUD
Regular price Sale price $59.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
12.000
mm
H7
(Equiv. 0.472 in.)
Spur Gears - 28 tooth - 28x12 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 12.00 mm    Type: Hubbed    Hub Diameter (D1): 24.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-120-120F-CG
Spur Gears - 28 tooth - 28x12 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $59.05 AUD
Regular price Sale price $59.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
12.000
mm
H7
(Equiv. 0.472 in.)
Face Width (FW)
12.00
mm
Type
Hubbed
Spur Gears - 28 tooth - 28x12 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 24.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-120-120F-CGK
Spur Gears - 28 tooth - 28x12 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $70.05 AUD
Regular price Sale price $70.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
12.000
mm
H7
(Equiv. 0.472 in.)
Spur Gears - 28 tooth - 28x12 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 12.00 mm    Type: Hubbed    Hub Diameter (D1): 24.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-120-120F-CGK
Spur Gears - 28 tooth - 28x12 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $70.05 AUD
Regular price Sale price $70.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
12.000
mm
H7
(Equiv. 0.472 in.)
Face Width (FW)
12.00
mm
Type
Hubbed
Spur Gears - 28 tooth - 28x12 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 24.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-120-120P-CG
Spur Gears - 28 tooth - 28x12 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $35.14 AUD
Regular price Sale price $35.14 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
12.000
mm
H7
(Equiv. 0.472 in.)
Spur Gears - 28 tooth - 28x12 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 12.00 mm    Type: Hubbed    Hub Diameter (D1): 24.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-120-120P-CG
Spur Gears - 28 tooth - 28x12 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $35.14 AUD
Regular price Sale price $35.14 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
13.000
mm
H7
(Equiv. 0.512 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 28 tooth - 28x13 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 22.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-100-130F-CG
Spur Gears - 28 tooth - 28x13 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $69.68 AUD
Regular price Sale price $69.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
13.000
mm
H7
(Equiv. 0.512 in.)
Spur Gears - 28 tooth - 28x13 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 22.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-100-130F-CG
Spur Gears - 28 tooth - 28x13 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $69.68 AUD
Regular price Sale price $69.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
13.000
mm
H7
(Equiv. 0.512 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 28 tooth - 28x13 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 22.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-100-130F-C
Spur Gears - 28 tooth - 28x13 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $60.86 AUD
Regular price Sale price $60.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
13.000
mm
H7
(Equiv. 0.512 in.)
Spur Gears - 28 tooth - 28x13 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 22.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-100-130F-C
Spur Gears - 28 tooth - 28x13 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $60.86 AUD
Regular price Sale price $60.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
13.000
mm
H7
(Equiv. 0.512 in.)
Face Width (FW)
12.00
mm
Type
Hubbed
Spur Gears - 28 tooth - 28x13 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 24.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-120-130F-CG
Spur Gears - 28 tooth - 28x13 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $59.05 AUD
Regular price Sale price $59.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
13.000
mm
H7
(Equiv. 0.512 in.)
Spur Gears - 28 tooth - 28x13 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 12.00 mm    Type: Hubbed    Hub Diameter (D1): 24.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-120-130F-CG
Spur Gears - 28 tooth - 28x13 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $59.05 AUD
Regular price Sale price $59.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
14.000
mm
H7
(Equiv. 0.551 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 28 tooth - 28x14 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 22.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-100-140F-C
Spur Gears - 28 tooth - 28x14 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $60.86 AUD
Regular price Sale price $60.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
14.000
mm
H7
(Equiv. 0.551 in.)
Spur Gears - 28 tooth - 28x14 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 22.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-100-140F-C
Spur Gears - 28 tooth - 28x14 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $60.86 AUD
Regular price Sale price $60.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
14.000
mm
H7
(Equiv. 0.551 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 28 tooth - 28x14 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 22.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-100-140F-CG
Spur Gears - 28 tooth - 28x14 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $69.68 AUD
Regular price Sale price $69.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
14.000
mm
H7
(Equiv. 0.551 in.)
Spur Gears - 28 tooth - 28x14 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 22.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-100-140F-CG
Spur Gears - 28 tooth - 28x14 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $69.68 AUD
Regular price Sale price $69.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
14.000
mm
H7
(Equiv. 0.551 in.)
Face Width (FW)
12.00
mm
Type
Hubbed
Spur Gears - 28 tooth - 28x14 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 24.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-120-140F-CG
Spur Gears - 28 tooth - 28x14 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $59.05 AUD
Regular price Sale price $59.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
14.000
mm
H7
(Equiv. 0.551 in.)
Spur Gears - 28 tooth - 28x14 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 12.00 mm    Type: Hubbed    Hub Diameter (D1): 24.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G028B-028-M1-120-140F-CG
Spur Gears - 28 tooth - 28x14 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $59.05 AUD
Regular price Sale price $59.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.