19 Teeth Sprocket 1/4" Pitch, 12mm Bore Carbon Steel with Set Screws 1 13/16" x 2" Package Included:5 Pcs x Knurled

Package Included:5 Pcs x Knurled Thumb Nuts

1pcs x Arbor Adapter

Operating Voltage: DC2

lining tubing

19 Teeth Sprocket 1/4" Pitch, 12mm Bore Carbon Steel with Set Screws 1 13/16" x 2" Package Included:5 Pcs x KnurledFeatures: 1. Chain Sprockets are normally mounted in a fixed position on a fixed shaft. Round hole 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