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
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
17.000
mm
H7
(Equiv. 0.669 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 120 tooth - 120x17 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-170F-C
Spur Gears - 120 tooth - 120x17 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $159.23 AUD
Regular price Sale price $159.23 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
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
17.000
mm
H7
(Equiv. 0.669 in.)
Spur Gears - 120 tooth - 120x17 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-170F-C
Spur Gears - 120 tooth - 120x17 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $159.23 AUD
Regular price Sale price $159.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
17.000
mm
H7
(Equiv. 0.669 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 120 tooth - 120x17 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-170F-CG
Spur Gears - 120 tooth - 120x17 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $168.05 AUD
Regular price Sale price $168.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
17.000
mm
H7
(Equiv. 0.669 in.)
Spur Gears - 120 tooth - 120x17 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-170F-CG
Spur Gears - 120 tooth - 120x17 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $168.05 AUD
Regular price Sale price $168.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
17.000
mm
H7
(Equiv. 0.669 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 120 tooth - 120x17 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-170F-CGK
Spur Gears - 120 tooth - 120x17 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $179.05 AUD
Regular price Sale price $179.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
17.000
mm
H7
(Equiv. 0.669 in.)
Spur Gears - 120 tooth - 120x17 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-170F-CGK
Spur Gears - 120 tooth - 120x17 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $179.05 AUD
Regular price Sale price $179.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
17.000
mm
H7
(Equiv. 0.669 in.)
Face Width (FW)
10.00
mm
Type
Hubless
Spur Gears - 120 tooth - 120x17 mm Hubless - Carbon Steel S45C Gear
Material: Carbon Steel S45C   
Category: Gears - Spur - Hubless
Part Number: G120P-120-M1-100-170F-C
Spur Gears - 120 tooth - 120x17 mm Hubless - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $192.95 AUD
Regular price Sale price $192.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
17.000
mm
H7
(Equiv. 0.669 in.)
Spur Gears - 120 tooth - 120x17 mm Hubless - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubless   
Category: Gears - Spur - Hubless
Part Number: G120P-120-M1-100-170F-C
Spur Gears - 120 tooth - 120x17 mm Hubless - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $192.95 AUD
Regular price Sale price $192.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
18.000
mm
H7
(Equiv. 0.709 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 120 tooth - 120x18 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-180F-CGK
Spur Gears - 120 tooth - 120x18 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $179.05 AUD
Regular price Sale price $179.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
18.000
mm
H7
(Equiv. 0.709 in.)
Spur Gears - 120 tooth - 120x18 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-180F-CGK
Spur Gears - 120 tooth - 120x18 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $179.05 AUD
Regular price Sale price $179.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
18.000
mm
H7
(Equiv. 0.709 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 120 tooth - 120x18 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-180F-CG
Spur Gears - 120 tooth - 120x18 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $168.05 AUD
Regular price Sale price $168.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
18.000
mm
H7
(Equiv. 0.709 in.)
Spur Gears - 120 tooth - 120x18 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-180F-CG
Spur Gears - 120 tooth - 120x18 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $168.05 AUD
Regular price Sale price $168.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
18.000
mm
H7
(Equiv. 0.709 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 120 tooth - 120x18 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-180F-C
Spur Gears - 120 tooth - 120x18 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $159.23 AUD
Regular price Sale price $159.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
18.000
mm
H7
(Equiv. 0.709 in.)
Spur Gears - 120 tooth - 120x18 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-180F-C
Spur Gears - 120 tooth - 120x18 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $159.23 AUD
Regular price Sale price $159.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
18.000
mm
H7
(Equiv. 0.709 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 120 tooth - 120x18 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-180P-CG
Spur Gears - 120 tooth - 120x18 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $162.41 AUD
Regular price Sale price $162.41 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
18.000
mm
H7
(Equiv. 0.709 in.)
Spur Gears - 120 tooth - 120x18 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-180P-CG
Spur Gears - 120 tooth - 120x18 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $162.41 AUD
Regular price Sale price $162.41 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
18.000
mm
H7
(Equiv. 0.709 in.)
Face Width (FW)
10.00
mm
Type
Hubless
Spur Gears - 120 tooth - 120x18 mm Hubless - Carbon Steel S45C Gear
Material: Carbon Steel S45C   
Category: Gears - Spur - Hubless
Part Number: G120P-120-M1-100-180F-C
Spur Gears - 120 tooth - 120x18 mm Hubless - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $192.68 AUD
Regular price Sale price $192.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
18.000
mm
H7
(Equiv. 0.709 in.)
Spur Gears - 120 tooth - 120x18 mm Hubless - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubless   
Category: Gears - Spur - Hubless
Part Number: G120P-120-M1-100-180F-C
Spur Gears - 120 tooth - 120x18 mm Hubless - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $192.68 AUD
Regular price Sale price $192.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
19.000
mm
H7
(Equiv. 0.748 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 120 tooth - 120x19 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-190F-CG
Spur Gears - 120 tooth - 120x19 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $168.05 AUD
Regular price Sale price $168.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
19.000
mm
H7
(Equiv. 0.748 in.)
Spur Gears - 120 tooth - 120x19 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-190F-CG
Spur Gears - 120 tooth - 120x19 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $168.05 AUD
Regular price Sale price $168.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
19.000
mm
H7
(Equiv. 0.748 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 120 tooth - 120x19 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-190F-CGK
Spur Gears - 120 tooth - 120x19 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $179.05 AUD
Regular price Sale price $179.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
19.000
mm
H7
(Equiv. 0.748 in.)
Spur Gears - 120 tooth - 120x19 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-190F-CGK
Spur Gears - 120 tooth - 120x19 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $179.05 AUD
Regular price Sale price $179.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
19.000
mm
H7
(Equiv. 0.748 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 120 tooth - 120x19 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-190F-C
Spur Gears - 120 tooth - 120x19 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $159.23 AUD
Regular price Sale price $159.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
19.000
mm
H7
(Equiv. 0.748 in.)
Spur Gears - 120 tooth - 120x19 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-190F-C
Spur Gears - 120 tooth - 120x19 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $159.23 AUD
Regular price Sale price $159.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
19.000
mm
H7
(Equiv. 0.748 in.)
Face Width (FW)
10.00
mm
Type
Hubless
Spur Gears - 120 tooth - 120x19 mm Hubless - Carbon Steel S45C Gear
Material: Carbon Steel S45C   
Category: Gears - Spur - Hubless
Part Number: G120P-120-M1-100-190F-C
Spur Gears - 120 tooth - 120x19 mm Hubless - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $192.68 AUD
Regular price Sale price $192.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
19.000
mm
H7
(Equiv. 0.748 in.)
Spur Gears - 120 tooth - 120x19 mm Hubless - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubless   
Category: Gears - Spur - Hubless
Part Number: G120P-120-M1-100-190F-C
Spur Gears - 120 tooth - 120x19 mm Hubless - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $192.68 AUD
Regular price Sale price $192.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
20.000
mm
H7
(Equiv. 0.787 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 120 tooth - 120x20 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-200F-C
Spur Gears - 120 tooth - 120x20 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $159.23 AUD
Regular price Sale price $159.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
20.000
mm
H7
(Equiv. 0.787 in.)
Spur Gears - 120 tooth - 120x20 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-200F-C
Spur Gears - 120 tooth - 120x20 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $159.23 AUD
Regular price Sale price $159.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
20.000
mm
H7
(Equiv. 0.787 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 120 tooth - 120x20 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-200F-CG
Spur Gears - 120 tooth - 120x20 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $168.05 AUD
Regular price Sale price $168.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
20.000
mm
H7
(Equiv. 0.787 in.)
Spur Gears - 120 tooth - 120x20 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-200F-CG
Spur Gears - 120 tooth - 120x20 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $168.05 AUD
Regular price Sale price $168.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
20.000
mm
H7
(Equiv. 0.787 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 120 tooth - 120x20 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-200F-CGK
Spur Gears - 120 tooth - 120x20 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $179.05 AUD
Regular price Sale price $179.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
20.000
mm
H7
(Equiv. 0.787 in.)
Spur Gears - 120 tooth - 120x20 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-200F-CGK
Spur Gears - 120 tooth - 120x20 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $179.05 AUD
Regular price Sale price $179.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
20.000
mm
H7
(Equiv. 0.787 in.)
Face Width (FW)
10.00
mm
Type
Hubless
Spur Gears - 120 tooth - 120x20 mm Hubless - Carbon Steel S45C Gear
Material: Carbon Steel S45C   
Category: Gears - Spur - Hubless
Part Number: G120P-120-M1-100-200F-C
Spur Gears - 120 tooth - 120x20 mm Hubless - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $192.68 AUD
Regular price Sale price $192.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
20.000
mm
H7
(Equiv. 0.787 in.)
Spur Gears - 120 tooth - 120x20 mm Hubless - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubless   
Category: Gears - Spur - Hubless
Part Number: G120P-120-M1-100-200F-C
Spur Gears - 120 tooth - 120x20 mm Hubless - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $192.68 AUD
Regular price Sale price $192.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
21.000
mm
H7
(Equiv. 0.827 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 120 tooth - 120x21 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-210F-CGK
Spur Gears - 120 tooth - 120x21 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $179.05 AUD
Regular price Sale price $179.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
21.000
mm
H7
(Equiv. 0.827 in.)
Spur Gears - 120 tooth - 120x21 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-210F-CGK
Spur Gears - 120 tooth - 120x21 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $179.05 AUD
Regular price Sale price $179.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
21.000
mm
H7
(Equiv. 0.827 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 120 tooth - 120x21 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-210F-CG
Spur Gears - 120 tooth - 120x21 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $168.05 AUD
Regular price Sale price $168.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
21.000
mm
H7
(Equiv. 0.827 in.)
Spur Gears - 120 tooth - 120x21 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-210F-CG
Spur Gears - 120 tooth - 120x21 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $168.05 AUD
Regular price Sale price $168.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
21.000
mm
H7
(Equiv. 0.827 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 120 tooth - 120x21 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-210F-C
Spur Gears - 120 tooth - 120x21 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $159.23 AUD
Regular price Sale price $159.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
21.000
mm
H7
(Equiv. 0.827 in.)
Spur Gears - 120 tooth - 120x21 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-210F-C
Spur Gears - 120 tooth - 120x21 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $159.23 AUD
Regular price Sale price $159.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
22.000
mm
H7
(Equiv. 0.866 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 120 tooth - 120x22 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-220F-C
Spur Gears - 120 tooth - 120x22 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $159.23 AUD
Regular price Sale price $159.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
22.000
mm
H7
(Equiv. 0.866 in.)
Spur Gears - 120 tooth - 120x22 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-220F-C
Spur Gears - 120 tooth - 120x22 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $159.23 AUD
Regular price Sale price $159.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
22.000
mm
H7
(Equiv. 0.866 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 120 tooth - 120x22 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-220F-CGK
Spur Gears - 120 tooth - 120x22 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $179.05 AUD
Regular price Sale price $179.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
22.000
mm
H7
(Equiv. 0.866 in.)
Spur Gears - 120 tooth - 120x22 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-220F-CGK
Spur Gears - 120 tooth - 120x22 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $179.05 AUD
Regular price Sale price $179.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
22.000
mm
H7
(Equiv. 0.866 in.)
Face Width (FW)
10.00
mm
Type
Hubbed
Spur Gears - 120 tooth - 120x22 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-220F-CG
Spur Gears - 120 tooth - 120x22 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $168.05 AUD
Regular price Sale price $168.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
22.000
mm
H7
(Equiv. 0.866 in.)
Spur Gears - 120 tooth - 120x22 mm Hubbed - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubbed    Hub Diameter (D1): 50.00 mm    Hub Projection (HL): 10.00 mm   
Category: Gears - Spur - Hubbed
Part Number: G120B-120-M1-100-220F-CG
Spur Gears - 120 tooth - 120x22 mm Hubbed - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $168.05 AUD
Regular price Sale price $168.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
22.000
mm
H7
(Equiv. 0.866 in.)
Face Width (FW)
10.00
mm
Type
Hubless
Spur Gears - 120 tooth - 120x22 mm Hubless - Carbon Steel S45C Gear
Material: Carbon Steel S45C   
Category: Gears - Spur - Hubless
Part Number: G120P-120-M1-100-220F-C
Spur Gears - 120 tooth - 120x22 mm Hubless - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $192.68 AUD
Regular price Sale price $192.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
120

Pitch Circle Diameter (PD)
120.00
mm

(Equiv. 4.724 in.)
Bore (d)
22.000
mm
H7
(Equiv. 0.866 in.)
Spur Gears - 120 tooth - 120x22 mm Hubless - Carbon Steel S45C Gear
Material: Carbon Steel S45C    Face Width (FW): 10.00 mm    Type: Hubless   
Category: Gears - Spur - Hubless
Part Number: G120P-120-M1-100-220F-C
Spur Gears - 120 tooth - 120x22 mm Hubless - Carbon Steel S45C Gear
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $192.68 AUD
Regular price Sale price $192.68 AUD
Each
Quantity Required

Backorder: Out of Stock.