The Approx dimensions of a 1/2×45 Chain Sprocket are typically as follows:

Sprocket Diameter: 188.4 mm

Boss Diameter: 80 mm

Teeth Pitch:1/2″

Attach Chain:08B-1

Number Of Teeth: 45 Nos.

The Approx dimensions of a 1/2×48 Chain Sprocket are typically as follows:

Sprocket Diameter: 200.5 mm

Boss Diameter: 80 mm

Teeth Pitch:1/2″

Attach Chain:08B-1

Number Of Teeth: 48 Nos.

The Approx dimensions of a 1/2×48 Chain Sprocket are typically as follows:

Sprocket Diameter: 200.5 mm

Boss Diameter: 80 mm

Teeth Pitch:1/2″

Attach Chain:08B-1

Number Of Teeth: 48 Nos.

The Approx dimensions of a 1/2x Chain Sprocket are typically as follows:

Sprocket Diameter: mm

Boss Diameter: mm

Teeth Pitch:1/2″

Attach Chain:08B-1

Number Of Teeth: Nos.