1pc 10T-20T 08B Industrial Drive Sprocket Wheel 45# Steel Chain Gear

Specification:

• Name: 08B Industrial Drive Sprocket Wheel

• Type: Sprocket with Step

• Material: 45# Steel

• Tooth Surface Treatment: High Frequency Quenching

• Pitch: 12.7mm

• Number of teeth: 10/11/12/13/14/15/16/17/18/19/20 Teeth

• Keyway Bore: 10/12mm (keyway 4mm),14/15/16mm (keyway 5mm),18/19/20/22mm (keyway 6mm),24/25/28/30mm (keyway 8mm),32/35mm (keyway 10mm)

• Application: Used in various mechanical transmission parts

Features:

• 1.Sprocket tooth surface after high-frequency quenching, higher hardness, longer service life.

• 2.High speed, low noise, long life.

Package:

• Packing : Plastic bag / Carton box.

• Quantity : According to your Choose!