Collection: Gears - Spur - Hubbed - Module 1

Gears -> Spur -> Hubbed -> Module 1
Number of Teeth Pitch Circle Diameter (PD) Bore (d) Outside Diameter (OD) Face Width (FW) Type Indicative
Image
Spur Gears - 28 tooth - 28x8 mm Hubbed - Steel AISI 4135 Gear
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
8.000
mm

(Equiv. 0.315 in.)
Outside Diameter (OD)
30.000
mm
Face Width (FW)
10.000
mm
Type
Hubbed
Spur Gears - 28 tooth - 28x8 mm Hubbed - Steel AISI 4135 Gear
Material: Steel AISI 4135    Hub Diameter (D1): 20.00    Hub Projection (HL): 10.00    Locking Method: None   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-100-080P-C-PD (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Number of Teeth Pitch Circle Diameter (PD) Bore (d) Outside Diameter (OD) Indicative
Image
Spur Gears - 28 tooth - 28x8 mm Hubbed - Steel AISI 4135 Gear
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
8.000
mm

(Equiv. 0.315 in.)
Outside Diameter (OD)
30.000
mm
Spur Gears - 28 tooth - 28x8 mm Hubbed - Steel AISI 4135 Gear
Material: Steel AISI 4135    Face Width (FW): 10.000 mm    Type: Hubbed    Hub Diameter (D1): 20.00    Hub Projection (HL): 10.00    Locking Method: None   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-100-080P-C-PD (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Sat, Oct 28, 2028
Spur Gears - 28 tooth - 28x6 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
6.000
mm
H7
(Equiv. 0.236 in.)
Face Width (FW)
6.00
mm
Type
Hubbed
Spur Gears - 28 tooth - 28x6 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 16.00    Hub Projection (HL): 8.00    Locking Method: Set Screw   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-060-060F-CG (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $33.23 AUD
Regular price Sale price $33.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x6 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
6.000
mm
H7
(Equiv. 0.236 in.)
Spur Gears - 28 tooth - 28x6 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 6.00 mm    Type: Hubbed    Hub Diameter (D1): 16.00    Hub Projection (HL): 8.00    Locking Method: Set Screw   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-060-060F-CG (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $33.23 AUD
Regular price Sale price $33.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x6 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
6.000
mm
H7
(Equiv. 0.236 in.)
Face Width (FW)
8.00
mm
Type
Hubbed
Spur Gears - 28 tooth - 28x6 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 20.00    Hub Projection (HL): 8.00    Locking Method: Set Screws x 2   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-080-060P-CG (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $29.50 AUD
Regular price Sale price $29.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x6 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
6.000
mm
H7
(Equiv. 0.236 in.)
Spur Gears - 28 tooth - 28x6 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 8.00 mm    Type: Hubbed    Hub Diameter (D1): 20.00    Hub Projection (HL): 8.00    Locking Method: Set Screws x 2   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-080-060P-CG (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $29.50 AUD
Regular price Sale price $29.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28 - Pilot 6.0 Hubbed - Carbon Steel S45C Gear
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
Pilot 6.0
mm
Face Width (FW)
6.00
mm
Type
1.00
Spur Gears - 28 tooth - 28 - Pilot 6.0 Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 16.00    Hub Projection (HL): 8.00    Locking Method: None   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-060-060P-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $26.14 AUD
Regular price Sale price $26.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28 - Pilot 6.0 Hubbed - Carbon Steel S45C Gear
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
Pilot 6.0
mm
Spur Gears - 28 tooth - 28 - Pilot 6.0 Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 6.00 mm    Type: 1.00    Hub Diameter (D1): 16.00    Hub Projection (HL): 8.00    Locking Method: None   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-060-060P-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $26.14 AUD
Regular price Sale price $26.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x8 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
8.00
mm
H7
(Equiv. 0.315 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 28 tooth - 28x8 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 20.00    Hub Projection (HL): 8.00    Locking Method: None   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-100-080P-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $22.50 AUD
Regular price Sale price $22.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x8 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
8.00
mm
H7
(Equiv. 0.315 in.)
Spur Gears - 28 tooth - 28x8 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 20.00    Hub Projection (HL): 8.00    Locking Method: None   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-100-080P-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $22.50 AUD
Regular price Sale price $22.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x8 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
8.000
mm
H7
(Equiv. 0.315 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 28 tooth - 28x8 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 22.00    Hub Projection (HL): 10.00    Locking Method: Tapped Hole   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-100-080F-CG (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $63.86 AUD
Regular price Sale price $63.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x8 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
8.000
mm
H7
(Equiv. 0.315 in.)
Spur Gears - 28 tooth - 28x8 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 22.00    Hub Projection (HL): 10.00    Locking Method: Tapped Hole   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-100-080F-CG (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $63.86 AUD
Regular price Sale price $63.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x8 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
8.000
mm
H7
(Equiv. 0.315 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 28 tooth - 28x8 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 22.00    Hub Projection (HL): 10.00    Locking Method: Keyway and Tapped   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-100-080F-CGK (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $73.86 AUD
Regular price Sale price $73.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x8 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
8.000
mm
H7
(Equiv. 0.315 in.)
Spur Gears - 28 tooth - 28x8 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 22.00    Hub Projection (HL): 10.00    Locking Method: Keyway and Tapped   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-100-080F-CGK (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $73.86 AUD
Regular price Sale price $73.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x8 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
8.000
mm
H7
(Equiv. 0.315 in.)
Face Width (FW)
8.00
mm
Type
Hubbed
Spur Gears - 28 tooth - 28x8 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 20.00    Hub Projection (HL): 8.00    Locking Method: Set Screws x 2   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-080-080P-CG (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $29.50 AUD
Regular price Sale price $29.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x8 mm Hubbed - Carbon Steel S45C Gear
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
8.000
mm
H7
(Equiv. 0.315 in.)
Spur Gears - 28 tooth - 28x8 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 8.00 mm    Type: Hubbed    Hub Diameter (D1): 20.00    Hub Projection (HL): 8.00    Locking Method: Set Screws x 2   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-080-080P-CG (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $29.50 AUD
Regular price Sale price $29.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x9 mm Hubbed - Carbon Steel S45C Gear
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    Hub Projection (HL): 10.00    Locking Method: Keyway and Tapped   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-100-090F-CGK (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $73.86 AUD
Regular price Sale price $73.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x9 mm Hubbed - Carbon Steel S45C Gear
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    Hub Projection (HL): 10.00    Locking Method: Keyway and Tapped   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-100-090F-CGK (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $73.86 AUD
Regular price Sale price $73.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x9 mm Hubbed - Carbon Steel S45C Gear
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    Hub Projection (HL): 10.00    Locking Method: None   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-100-090F-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $55.86 AUD
Regular price Sale price $55.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x9 mm Hubbed - Carbon Steel S45C Gear
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    Hub Projection (HL): 10.00    Locking Method: None   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-100-090F-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $55.86 AUD
Regular price Sale price $55.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x9 mm Hubbed - Carbon Steel S45C Gear
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    Hub Projection (HL): 10.00    Locking Method: Tapped Hole   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-100-090F-CG (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $63.86 AUD
Regular price Sale price $63.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x9 mm Hubbed - Carbon Steel S45C Gear
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    Hub Projection (HL): 10.00    Locking Method: Tapped Hole   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-100-090F-CG (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $63.86 AUD
Regular price Sale price $63.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x10 mm Hubbed - Carbon Steel S45C Gear
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    Hub Projection (HL): 8.00    Locking Method: None   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-120-100P-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $22.77 AUD
Regular price Sale price $22.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x10 mm Hubbed - Carbon Steel S45C Gear
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    Hub Projection (HL): 8.00    Locking Method: None   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-120-100P-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $22.77 AUD
Regular price Sale price $22.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x10 mm Hubbed - Carbon Steel S45C Gear
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    Hub Projection (HL): 10.00    Locking Method: Tapped Hole   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-100-100F-CG (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $63.86 AUD
Regular price Sale price $63.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x10 mm Hubbed - Carbon Steel S45C Gear
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    Hub Projection (HL): 10.00    Locking Method: Tapped Hole   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-100-100F-CG (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $63.86 AUD
Regular price Sale price $63.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x10 mm Hubbed - Carbon Steel S45C Gear
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    Hub Projection (HL): 10.00    Locking Method: None   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-100-100F-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $55.86 AUD
Regular price Sale price $55.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x10 mm Hubbed - Carbon Steel S45C Gear
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    Hub Projection (HL): 10.00    Locking Method: None   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-100-100F-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $55.86 AUD
Regular price Sale price $55.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x10 mm Hubbed - Carbon Steel S45C Gear
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    Hub Projection (HL): 10.00    Locking Method: Keyway and Tapped   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-100-100F-CGK (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $73.86 AUD
Regular price Sale price $73.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x10 mm Hubbed - Carbon Steel S45C Gear
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    Hub Projection (HL): 10.00    Locking Method: Keyway and Tapped   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-100-100F-CGK (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $73.86 AUD
Regular price Sale price $73.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x10 mm Hubbed - Carbon Steel S45C Gear
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    Hub Projection (HL): 10.00    Locking Method: Set Screws x 2   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-080-100P-CG (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $29.50 AUD
Regular price Sale price $29.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x10 mm Hubbed - Carbon Steel S45C Gear
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    Hub Projection (HL): 10.00    Locking Method: Set Screws x 2   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-080-100P-CG (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $29.50 AUD
Regular price Sale price $29.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x11 mm Hubbed - Carbon Steel S45C Gear
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    Hub Projection (HL): 10.00    Locking Method: Keyway and Tapped   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-100-110F-CGK (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $73.86 AUD
Regular price Sale price $73.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x11 mm Hubbed - Carbon Steel S45C Gear
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    Hub Projection (HL): 10.00    Locking Method: Keyway and Tapped   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-100-110F-CGK (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $73.86 AUD
Regular price Sale price $73.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x11 mm Hubbed - Carbon Steel S45C Gear
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    Hub Projection (HL): 10.00    Locking Method: None   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-100-110F-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $55.86 AUD
Regular price Sale price $55.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x11 mm Hubbed - Carbon Steel S45C Gear
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    Hub Projection (HL): 10.00    Locking Method: None   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-100-110F-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $55.86 AUD
Regular price Sale price $55.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x11 mm Hubbed - Carbon Steel S45C Gear
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    Hub Projection (HL): 10.00    Locking Method: Tapped Hole   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-100-110F-CG (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $63.86 AUD
Regular price Sale price $63.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x11 mm Hubbed - Carbon Steel S45C Gear
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    Hub Projection (HL): 10.00    Locking Method: Tapped Hole   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-100-110F-CG (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $63.86 AUD
Regular price Sale price $63.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x11 mm Hubbed - Carbon Steel S45C Gear
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    Hub Projection (HL): 8.00    Locking Method: Set Screw   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-120-110F-CG (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $53.77 AUD
Regular price Sale price $53.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x11 mm Hubbed - Carbon Steel S45C Gear
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    Hub Projection (HL): 8.00    Locking Method: Set Screw   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-120-110F-CG (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $53.77 AUD
Regular price Sale price $53.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x12 mm Hubbed - Carbon Steel S45C Gear
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    Hub Projection (HL): 10.00    Locking Method: None   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-100-120F-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $55.86 AUD
Regular price Sale price $55.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x12 mm Hubbed - Carbon Steel S45C Gear
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    Hub Projection (HL): 10.00    Locking Method: None   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-100-120F-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $55.86 AUD
Regular price Sale price $55.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x12 mm Hubbed - Carbon Steel S45C Gear
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    Hub Projection (HL): 10.00    Locking Method: Keyway and Tapped   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-100-120F-CGK (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $73.86 AUD
Regular price Sale price $73.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x12 mm Hubbed - Carbon Steel S45C Gear
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    Hub Projection (HL): 10.00    Locking Method: Keyway and Tapped   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-100-120F-CGK (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $73.86 AUD
Regular price Sale price $73.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x12 mm Hubbed - Carbon Steel S45C Gear
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    Hub Projection (HL): 10.00    Locking Method: Tapped Hole   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-100-120F-CG (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $63.86 AUD
Regular price Sale price $63.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x12 mm Hubbed - Carbon Steel S45C Gear
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    Hub Projection (HL): 10.00    Locking Method: Tapped Hole   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-100-120F-CG (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $63.86 AUD
Regular price Sale price $63.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x12 mm Hubbed - Carbon Steel S45C Gear
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    Hub Projection (HL): 8.00    Locking Method: Set Screws x 2   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-120-120P-CG (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $32.05 AUD
Regular price Sale price $32.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spur Gears - 28 tooth - 28x12 mm Hubbed - Carbon Steel S45C Gear
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    Hub Projection (HL): 8.00    Locking Method: Set Screws x 2   
Category: Gears - Spur - Hubbed - Module 1 - Steel
Part Number: G028B-028-M1-120-120P-CG (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 11, 2026
Regular price $32.05 AUD
Regular price Sale price $32.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.