#40 Chain Idler Sprocket, 17mm Bore 1/2" Pitch 17 Tooth Sprocket Tensioner, C45 Carbon Steel 40 Roller Chain Sprocket with Bearing for ISO 08A Chain, 2Pcs

Key Features

• Specifications Number of Teeth 17; Outside Diameter 74mm / 2.91-inch; Bump Width 6mm / 0.24-inch; Total Width 19mm / 0.75-inch; Bore Diameter 17mm / 0.67-inch; Pitch 1/2-inch / 12.7mm; Tooth Width 7mm / 0.28-inch; 2 x Idler Sprocket
• Idler sprocket is a flat sprocket, with a sealed bearing that allows the sprocket to rotate freely. Idler sprockets are normally mounted in a fixed position on a fixed shaft.
• The product is made of c45 carbon steel, the tooth part high temperature quenching heat treatment, high hardness, wear resistance, long service life, easy to use.
• The Idler sprocket should not rotate at a greater speed than is allowable for drive sprockets of the same size. Every roller chain idler sprocket comes with strong teeth that can latch onto the chain. It is suggested that idler sprockets have at least three teeth in mesh with the chain.
• Widely used in milling machine, drilling machine or other machinery transmission occasions.

Product Description

Features

1. Idler sprocket is a flat sprocket, with a sealed bearing that allows the sprocket to rotate freely. Idler sprockets are normally mounted in a fixed position on a fixed shaft.2. The Idler sprocket should not rotate at a greater speed than is allowable for drive sprockets of the same size. Every roller chain idler sprocket comes with strong teeth that can latch onto the chain. It is suggested that idler sprockets have at least three teeth in mesh with the chain.3. The product is made of c45 carbon steel, the tooth part high temperature quenching heat treatment, high hardness, wear resistance, long service life, easy to use.4. Widely used in a conveyor system, milling machine, drilling machine or other machinery transmission occasions.

Specifications