Collection: Gears - Spur - Hubbed

Gears -> Spur -> Hubbed
Number of Teeth Pitch Circle Diameter (PD) Bore (d) Outside Diameter (OD) Face Width (FW) Type Indicative
Image
Number of Teeth
26

Pitch Circle Diameter (PD)
27.51
mm

(Equiv. 1.083 in.)
Bore (d)
6.350
mm

(Equiv. 0.25 in.)
Outside Diameter (OD)
29.616
mm
Face Width (FW)
6.35
mm
Type
Hubbed
Spur Gears - 26 tooth - 27.51x6.35 mm Hubbed - Acetal - Brass insert Gear
Material: Acetal - Brass insert    Hub Diameter (D1): 15.88 mm    Hub Projection (HL): 7.94 mm   
Category: Gears - Spur - Hubbed - 24DP
Part Number: G028B-026-D24-064-064-AB-G
Spur Gears - 26 tooth - 27.51x6.35 mm Hubbed - Acetal - Brass insert Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 19, 2025
Regular price $16.77 AUD
Regular price $20.13 AUD Sale price $16.77 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth Pitch Circle Diameter (PD) Bore (d) Outside Diameter (OD) Indicative
Image
Number of Teeth
26

Pitch Circle Diameter (PD)
27.51
mm

(Equiv. 1.083 in.)
Bore (d)
6.350
mm

(Equiv. 0.25 in.)
Outside Diameter (OD)
29.616
mm
Spur Gears - 26 tooth - 27.51x6.35 mm Hubbed - Acetal - Brass insert Gear
Material: Acetal - Brass insert    Face Width (FW): 6.35 mm    Type: Hubbed    Hub Diameter (D1): 15.88 mm    Hub Projection (HL): 7.94 mm   
Category: Gears - Spur - Hubbed - 24DP
Part Number: G028B-026-D24-064-064-AB-G
Spur Gears - 26 tooth - 27.51x6.35 mm Hubbed - Acetal - Brass insert Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 19, 2025
Regular price $16.77 AUD
Regular price $20.13 AUD Sale price $16.77 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
26

Pitch Circle Diameter (PD)
27.51
mm

(Equiv. 1.083 in.)
Bore (d)
6.350
mm

(Equiv. 0.25 in.)
Outside Diameter (OD)
29.616
mm
Face Width (FW)
6.35
mm
Type
Hubbed
Spur Gears - 26 tooth - 27.51x6.35 mm Hubbed - Acetal Gear
Material: Acetal    Hub Diameter (D1): 15.88 mm    Hub Projection (HL): 7.94 mm   
Category: Gears - Spur - Hubbed - 24DP
Part Number: G028B-026-D24-064-064-A-P
Spur Gears - 26 tooth - 27.51x6.35 mm Hubbed - Acetal Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 19, 2025
Regular price $8.68 AUD
Regular price $10.42 AUD Sale price $8.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
26

Pitch Circle Diameter (PD)
27.51
mm

(Equiv. 1.083 in.)
Bore (d)
6.350
mm

(Equiv. 0.25 in.)
Outside Diameter (OD)
29.616
mm
Spur Gears - 26 tooth - 27.51x6.35 mm Hubbed - Acetal Gear
Material: Acetal    Face Width (FW): 6.35 mm    Type: Hubbed    Hub Diameter (D1): 15.88 mm    Hub Projection (HL): 7.94 mm   
Category: Gears - Spur - Hubbed - 24DP
Part Number: G028B-026-D24-064-064-A-P
Spur Gears - 26 tooth - 27.51x6.35 mm Hubbed - Acetal Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 19, 2025
Regular price $8.68 AUD
Regular price $10.42 AUD Sale price $8.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
27

Pitch Circle Diameter (PD)
13.767
mm

(Equiv. 0.542 in.)
Bore (d)
3.175
mm

(Equiv. 0.125 in.)
Outside Diameter (OD)
15.34
mm
Face Width (FW)
3.18
mm
Type
Hubbed
Spur Gears - 27 tooth - 13.767x3.175 mm Hubbed - Acetal - Brass insert Gear
Material: Acetal - Brass insert    Hub Diameter (D1): 11.51 mm    Hub Projection (HL): 6.4 mm   
Category: Gears - Spur - Hubbed - 48DP
Part Number: G014B-027-D48-032-032-AB-G
Spur Gears - 27 tooth - 13.767x3.175 mm Hubbed - Acetal - Brass insert Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 19, 2025
Regular price $12.32 AUD
Regular price $14.78 AUD Sale price $12.32 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
27

Pitch Circle Diameter (PD)
13.767
mm

(Equiv. 0.542 in.)
Bore (d)
3.175
mm

(Equiv. 0.125 in.)
Outside Diameter (OD)
15.34
mm
Spur Gears - 27 tooth - 13.767x3.175 mm Hubbed - Acetal - Brass insert Gear
Material: Acetal - Brass insert    Face Width (FW): 3.18 mm    Type: Hubbed    Hub Diameter (D1): 11.51 mm    Hub Projection (HL): 6.4 mm   
Category: Gears - Spur - Hubbed - 48DP
Part Number: G014B-027-D48-032-032-AB-G
Spur Gears - 27 tooth - 13.767x3.175 mm Hubbed - Acetal - Brass insert Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 19, 2025
Regular price $12.32 AUD
Regular price $14.78 AUD Sale price $12.32 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
27

Pitch Circle Diameter (PD)
14.30
mm

(Equiv. 0.563 in.)
Bore (d)
3.970
mm

(Equiv. 0.156 in.)
Outside Diameter (OD)
15.349
mm
Face Width (FW)
3.18
mm
Type
Hubbed
Spur Gears - 27 tooth - 14.3x3.97 mm Hubbed - Acetal Gear
Material: Acetal    Hub Diameter (D1): 11.51 mm    Hub Projection (HL): 6.35 mm   
Category: Gears - Spur - Hubbed - 48DP
Part Number: G014B-027-D48-032-040-A-P
Spur Gears - 27 tooth - 14.3x3.97 mm Hubbed - Acetal Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 19, 2025
Regular price $7.14 AUD
Regular price $8.56 AUD Sale price $7.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
27

Pitch Circle Diameter (PD)
14.30
mm

(Equiv. 0.563 in.)
Bore (d)
3.970
mm

(Equiv. 0.156 in.)
Outside Diameter (OD)
15.349
mm
Spur Gears - 27 tooth - 14.3x3.97 mm Hubbed - Acetal Gear
Material: Acetal    Face Width (FW): 3.18 mm    Type: Hubbed    Hub Diameter (D1): 11.51 mm    Hub Projection (HL): 6.35 mm   
Category: Gears - Spur - Hubbed - 48DP
Part Number: G014B-027-D48-032-040-A-P
Spur Gears - 27 tooth - 14.3x3.97 mm Hubbed - Acetal Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 19, 2025
Regular price $7.14 AUD
Regular price $8.56 AUD Sale price $7.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
27

Pitch Circle Diameter (PD)
27.00
mm

(Equiv. 1.063 in.)
Bore (d)
6.00
mm
H7
(Equiv. 0.236 in.)
Face Width (FW)
8.00
mm
Type
Hubbed
Spur Gears - 27 tooth - 27x6 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 22.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G027B-027-M1-080-060P-C
Spur Gears - 27 tooth - 27x6 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 05, 2025
Regular price $22.23 AUD
Regular price Sale price $22.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
27

Pitch Circle Diameter (PD)
27.00
mm

(Equiv. 1.063 in.)
Bore (d)
6.00
mm
H7
(Equiv. 0.236 in.)
Spur Gears - 27 tooth - 27x6 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 8.00 mm    Type: Hubbed    Hub Diameter (D1): 22.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G027B-027-M1-080-060P-C
Spur Gears - 27 tooth - 27x6 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 05, 2025
Regular price $22.23 AUD
Regular price Sale price $22.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
27

Pitch Circle Diameter (PD)
27.00
mm

(Equiv. 1.063 in.)
Bore (d)
8.00
mm
H7
(Equiv. 0.315 in.)
Face Width (FW)
12.00
mm
Type
Hubbed
Spur Gears - 27 tooth - 27x8 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 22.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G027B-027-M1-120-080P-C
Spur Gears - 27 tooth - 27x8 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 05, 2025
Regular price $24.32 AUD
Regular price Sale price $24.32 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
27

Pitch Circle Diameter (PD)
27.00
mm

(Equiv. 1.063 in.)
Bore (d)
8.00
mm
H7
(Equiv. 0.315 in.)
Spur Gears - 27 tooth - 27x8 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 12.00 mm    Type: Hubbed    Hub Diameter (D1): 22.00 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G027B-027-M1-120-080P-C
Spur Gears - 27 tooth - 27x8 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 05, 2025
Regular price $24.32 AUD
Regular price Sale price $24.32 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
27

Pitch Circle Diameter (PD)
28.58
mm

(Equiv. 1.125 in.)
Bore (d)
6.350
mm

(Equiv. 0.25 in.)
Outside Diameter (OD)
30.683
mm
Face Width (FW)
6.35
mm
Type
Hubbed
Spur Gears - 27 tooth - 28.58x6.35 mm Hubbed - Acetal - Brass insert Gear
Material: Acetal - Brass insert    Hub Diameter (D1): 15.88 mm    Hub Projection (HL): 7.94 mm   
Category: Gears - Spur - Hubbed - 24DP
Part Number: G029B-027-D24-064-064-AB-G
Spur Gears - 27 tooth - 28.58x6.35 mm Hubbed - Acetal - Brass insert Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 19, 2025
Regular price $17.05 AUD
Regular price $20.45 AUD Sale price $17.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
27

Pitch Circle Diameter (PD)
28.58
mm

(Equiv. 1.125 in.)
Bore (d)
6.350
mm

(Equiv. 0.25 in.)
Outside Diameter (OD)
30.683
mm
Spur Gears - 27 tooth - 28.58x6.35 mm Hubbed - Acetal - Brass insert Gear
Material: Acetal - Brass insert    Face Width (FW): 6.35 mm    Type: Hubbed    Hub Diameter (D1): 15.88 mm    Hub Projection (HL): 7.94 mm   
Category: Gears - Spur - Hubbed - 24DP
Part Number: G029B-027-D24-064-064-AB-G
Spur Gears - 27 tooth - 28.58x6.35 mm Hubbed - Acetal - Brass insert Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 19, 2025
Regular price $17.05 AUD
Regular price $20.45 AUD Sale price $17.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
27

Pitch Circle Diameter (PD)
28.58
mm

(Equiv. 1.125 in.)
Bore (d)
6.350
mm

(Equiv. 0.25 in.)
Outside Diameter (OD)
30.683
mm
Face Width (FW)
6.35
mm
Type
Hubbed
Spur Gears - 27 tooth - 28.58x6.35 mm Hubbed - Acetal Gear
Material: Acetal    Hub Diameter (D1): 15.88 mm    Hub Projection (HL): 7.94 mm   
Category: Gears - Spur - Hubbed - 24DP
Part Number: G029B-027-D24-064-064-A-P
Spur Gears - 27 tooth - 28.58x6.35 mm Hubbed - Acetal Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 19, 2025
Regular price $8.68 AUD
Regular price $10.42 AUD Sale price $8.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
27

Pitch Circle Diameter (PD)
28.58
mm

(Equiv. 1.125 in.)
Bore (d)
6.350
mm

(Equiv. 0.25 in.)
Outside Diameter (OD)
30.683
mm
Spur Gears - 27 tooth - 28.58x6.35 mm Hubbed - Acetal Gear
Material: Acetal    Face Width (FW): 6.35 mm    Type: Hubbed    Hub Diameter (D1): 15.88 mm    Hub Projection (HL): 7.94 mm   
Category: Gears - Spur - Hubbed - 24DP
Part Number: G029B-027-D24-064-064-A-P
Spur Gears - 27 tooth - 28.58x6.35 mm Hubbed - Acetal Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 19, 2025
Regular price $8.68 AUD
Regular price $10.42 AUD Sale price $8.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
14.00
mm

(Equiv. 0.551 in.)
Bore (d)
4.000
mm

(Equiv. 0.157 in.)
Outside Diameter (OD)
15.000
mm
Face Width (FW)
3.000
mm
Type
Hubbed
Spur Gears - 28 tooth - 14x4 mm Hubbed - Acetal - No Insert Gear
Material: Acetal - No Insert    Hub Diameter (D1): 10.00 mm    Hub Projection (HL): 7.00 mm   
Category: Gears - Spur - Hubbed - Module 0.5
Part Number: G014B-028-M05-030-040-A-P
Spur Gears - 28 tooth - 14x4 mm Hubbed - Acetal - No Insert Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 19, 2025
Regular price $9.86 AUD
Regular price $11.84 AUD Sale price $9.86 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
14.00
mm

(Equiv. 0.551 in.)
Bore (d)
4.000
mm

(Equiv. 0.157 in.)
Outside Diameter (OD)
15.000
mm
Spur Gears - 28 tooth - 14x4 mm Hubbed - Acetal - No Insert Gear
Material: Acetal - No Insert    Face Width (FW): 3.000 mm    Type: Hubbed    Hub Diameter (D1): 10.00 mm    Hub Projection (HL): 7.00 mm   
Category: Gears - Spur - Hubbed - Module 0.5
Part Number: G014B-028-M05-030-040-A-P
Spur Gears - 28 tooth - 14x4 mm Hubbed - Acetal - No Insert Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 19, 2025
Regular price $9.86 AUD
Regular price $11.84 AUD Sale price $9.86 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
14.81
mm

(Equiv. 0.583 in.)
Bore (d)
3.970
mm

(Equiv. 0.156 in.)
Outside Diameter (OD)
15.857
mm
Face Width (FW)
3.18
mm
Type
Hubbed
Spur Gears - 28 tooth - 14.81x3.97 mm Hubbed - Acetal Gear
Material: Acetal    Hub Diameter (D1): 12.30 mm    Hub Projection (HL): 6.35 mm   
Category: Gears - Spur - Hubbed - 48DP
Part Number: G015B-028-D48-032-040-A-P
Spur Gears - 28 tooth - 14.81x3.97 mm Hubbed - Acetal Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 19, 2025
Regular price $7.14 AUD
Regular price $8.56 AUD Sale price $7.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
14.81
mm

(Equiv. 0.583 in.)
Bore (d)
3.970
mm

(Equiv. 0.156 in.)
Outside Diameter (OD)
15.857
mm
Spur Gears - 28 tooth - 14.81x3.97 mm Hubbed - Acetal Gear
Material: Acetal    Face Width (FW): 3.18 mm    Type: Hubbed    Hub Diameter (D1): 12.30 mm    Hub Projection (HL): 6.35 mm   
Category: Gears - Spur - Hubbed - 48DP
Part Number: G015B-028-D48-032-040-A-P
Spur Gears - 28 tooth - 14.81x3.97 mm Hubbed - Acetal Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 19, 2025
Regular price $7.14 AUD
Regular price $8.56 AUD Sale price $7.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
22.23
mm

(Equiv. 0.875 in.)
Bore (d)
4.762
mm

(Equiv. 0.187 in.)
Outside Diameter (OD)
23.825
mm
Face Width (FW)
4.76
mm
Type
Hubbed
Spur Gears - 28 tooth - 22.23x4.762 mm Hubbed - Acetal Gear
Material: Acetal    Hub Diameter (D1): 12.70 mm    Hub Projection (HL): 7.94 mm   
Category: Gears - Spur - Hubbed - 32DP
Part Number: G022B-028-D32-048-048-A-P
Spur Gears - 28 tooth - 22.23x4.762 mm Hubbed - Acetal Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 19, 2025
Regular price $7.95 AUD
Regular price $9.55 AUD Sale price $7.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
22.23
mm

(Equiv. 0.875 in.)
Bore (d)
4.762
mm

(Equiv. 0.187 in.)
Outside Diameter (OD)
23.825
mm
Spur Gears - 28 tooth - 22.23x4.762 mm Hubbed - Acetal Gear
Material: Acetal    Face Width (FW): 4.76 mm    Type: Hubbed    Hub Diameter (D1): 12.70 mm    Hub Projection (HL): 7.94 mm   
Category: Gears - Spur - Hubbed - 32DP
Part Number: G022B-028-D32-048-048-A-P
Spur Gears - 28 tooth - 22.23x4.762 mm Hubbed - Acetal Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 19, 2025
Regular price $7.95 AUD
Regular price $9.55 AUD Sale price $7.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
22.23
mm

(Equiv. 0.875 in.)
Bore (d)
4.762
mm

(Equiv. 0.187 in.)
Outside Diameter (OD)
23.825
mm
Face Width (FW)
4.76
mm
Type
Hubbed
Spur Gears - 28 tooth - 22.23x4.762 mm Hubbed - Acetal with Brass insert Gear
Material: Acetal with Brass insert    Hub Diameter (D1): 12.70 mm    Hub Projection (HL): 7.94 mm   
Category: Gears - Spur - Hubbed - 32DP
Part Number: G022B-028-D32-048-048-AB-G
Spur Gears - 28 tooth - 22.23x4.762 mm Hubbed - Acetal with Brass insert Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 19, 2025
Regular price $15.32 AUD
Regular price $18.38 AUD Sale price $15.32 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
22.23
mm

(Equiv. 0.875 in.)
Bore (d)
4.762
mm

(Equiv. 0.187 in.)
Outside Diameter (OD)
23.825
mm
Spur Gears - 28 tooth - 22.23x4.762 mm Hubbed - Acetal with Brass insert Gear
Material: Acetal with Brass insert    Face Width (FW): 4.76 mm    Type: Hubbed    Hub Diameter (D1): 12.70 mm    Hub Projection (HL): 7.94 mm   
Category: Gears - Spur - Hubbed - 32DP
Part Number: G022B-028-D32-048-048-AB-G
Spur Gears - 28 tooth - 22.23x4.762 mm Hubbed - Acetal with Brass insert Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 19, 2025
Regular price $15.32 AUD
Regular price $18.38 AUD Sale price $15.32 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
6.00
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 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G028B-028-M1-080-060P-C
Spur Gears - 28 tooth - 28x6 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 05, 2025
Regular price $22.59 AUD
Regular price Sale price $22.59 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Pitch Circle Diameter (PD)
28.00
mm

(Equiv. 1.102 in.)
Bore (d)
6.00
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 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G028B-028-M1-080-060P-C
Spur Gears - 28 tooth - 28x6 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 05, 2025
Regular price $22.59 AUD
Regular price Sale price $22.59 AUD
Each
Quantity Required

Backorder: Out of Stock.
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 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G028B-028-M1-060-060F-CG
Spur Gears - 28 tooth - 28x6 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 05, 2025
Regular price $35.95 AUD
Regular price Sale price $35.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
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 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G028B-028-M1-060-060F-CG
Spur Gears - 28 tooth - 28x6 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 05, 2025
Regular price $35.95 AUD
Regular price Sale price $35.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
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 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G028B-028-M1-080-060P-CG
Spur Gears - 28 tooth - 28x6 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 05, 2025
Regular price $32.41 AUD
Regular price Sale price $32.41 AUD
Each
Quantity Required

Backorder: Out of Stock.
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 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G028B-028-M1-080-060P-CG
Spur Gears - 28 tooth - 28x6 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 05, 2025
Regular price $32.41 AUD
Regular price Sale price $32.41 AUD
Each
Quantity Required

Backorder: Out of Stock.
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 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G028B-028-M1-060-060P-C
Spur Gears - 28 tooth - 28 - Pilot 6.0 Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 05, 2025
Regular price $28.14 AUD
Regular price Sale price $28.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
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 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G028B-028-M1-060-060P-C
Spur Gears - 28 tooth - 28 - Pilot 6.0 Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 05, 2025
Regular price $28.14 AUD
Regular price Sale price $28.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
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 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G028B-028-M1-100-080P-C
Spur Gears - 28 tooth - 28x8 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 05, 2025
Regular price $24.68 AUD
Regular price Sale price $24.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
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 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G028B-028-M1-100-080P-C
Spur Gears - 28 tooth - 28x8 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 05, 2025
Regular price $24.68 AUD
Regular price Sale price $24.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
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 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G028B-028-M1-100-080F-CG
Spur Gears - 28 tooth - 28x8 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 05, 2025
Regular price $69.68 AUD
Regular price Sale price $69.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
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 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G028B-028-M1-100-080F-CG
Spur Gears - 28 tooth - 28x8 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 05, 2025
Regular price $69.68 AUD
Regular price Sale price $69.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
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 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G028B-028-M1-100-080F-CGK
Spur Gears - 28 tooth - 28x8 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 05, 2025
Regular price $80.68 AUD
Regular price Sale price $80.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
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 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G028B-028-M1-100-080F-CGK
Spur Gears - 28 tooth - 28x8 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 05, 2025
Regular price $80.68 AUD
Regular price Sale price $80.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
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 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G028B-028-M1-080-080P-CG
Spur Gears - 28 tooth - 28x8 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 05, 2025
Regular price $32.41 AUD
Regular price Sale price $32.41 AUD
Each
Quantity Required

Backorder: Out of Stock.
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 mm    Hub Projection (HL): 8.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G028B-028-M1-080-080P-CG
Spur Gears - 28 tooth - 28x8 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 05, 2025
Regular price $32.41 AUD
Regular price Sale price $32.41 AUD
Each
Quantity Required

Backorder: Out of Stock.
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 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G028B-028-M1-100-080P-C-PD
Spur Gears - 28 tooth - 28x8 mm Hubbed - Steel AISI 4135 Gear
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
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 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed - Module 1
Part Number: G028B-028-M1-100-080P-C-PD
Spur Gears - 28 tooth - 28x8 mm Hubbed - Steel AISI 4135 Gear
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
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 - Module 1
Part Number: G028B-028-M1-100-090F-CGK
Spur Gears - 28 tooth - 28x9 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 05, 2025
Regular price $80.68 AUD
Regular price Sale price $80.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
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 - Module 1
Part Number: G028B-028-M1-100-090F-CGK
Spur Gears - 28 tooth - 28x9 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 05, 2025
Regular price $80.68 AUD
Regular price Sale price $80.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
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 - Module 1
Part Number: G028B-028-M1-100-090F-C
Spur Gears - 28 tooth - 28x9 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 05, 2025
Regular price $60.86 AUD
Regular price Sale price $60.86 AUD
Each
Quantity Required

Backorder: Out of Stock.
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 - Module 1
Part Number: G028B-028-M1-100-090F-C
Spur Gears - 28 tooth - 28x9 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 05, 2025
Regular price $60.86 AUD
Regular price Sale price $60.86 AUD
Each
Quantity Required

Backorder: Out of Stock.
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 - Module 1
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 Sun, Oct 05, 2025
Regular price $69.68 AUD
Regular price Sale price $69.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
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 - Module 1
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 Sun, Oct 05, 2025
Regular price $69.68 AUD
Regular price Sale price $69.68 AUD
Each
Quantity Required

Backorder: Out of Stock.