20 Teeth Sprocket 1/4" Pitch 10mm Bore Carbon Steel 3x1.4mm Keyway w Set Screws 78.1-66.9mm Net Weight:88g

Net Weight:88g

16-inch / 4mm

Outside Diameter (D): 95mm

Overall Size:79 x 36 x 74mm/3

Spring Size: 6x2

20 Teeth Sprocket 1/4" Pitch 10mm Bore Carbon Steel 3x1.4mm Keyway w Set Screws 78.1-66.9mm Net Weight:88gFeatures: 1. Chain Sprockets are normally mounted in a fixed position on a fixed shaft. Keyway with 2pcs Set Screws at 90 degrees. The shaft can be fixed well, which is convenient to use. 2. The chain sprocket should not rotate at a greater speed than is allowable for drive sprockets of the same size. Every roller chain sprocket comes with strong teeth that can latch onto the chain. It is suggested that chain sprockets have at least three teeth in