#25 Chain Idler Sprocket, 8mm Bore 1/4" Pitch 20 Tooth Tensioner, Black Oxide Finish C45 Carbon Steel with Insert Double Bearing for ISO 04C Chains

Key Features

• Specifications Number of Teeth 20; Bearing Model 608ZZ; Outside Diameter 43mm / 1.69-inch; Bump Width 6mm / 0.24-inch; Total Width 15mm / 0.59-inch; Bore Diameter 8mm / 0.31-inch; Pitch 1/4-inch / 6.35mm; Tooth Width 2.8mm / 0.11-inch; 1 x Idler Sprocket
• Idler sprocket is a flat sprocket, with double 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

Specifications

Number of Teeth: 20; Bearing Model: 608ZZ; Outside Diameter: 43mm / 1.69-inch; Bump Width: 6mm / 0.24-inch; Total Width: 15mm / 0.59-inch; Bore Diameter: 8mm / 0.31-inch; Pitch: 1/4-inch / 6.35mm; Tooth Width: 2.8mm / 0.11-inch; 1 x Idler Sprocket Idler sprocket is a flat sprocket, with double 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. ›

Specifications