1pc 15T 16T 17T 06B Sprockets for Roller Chain 15 16 17 Tooth A3 Steel
Specification:
Name: Sprockets
Type: 06B
Material: A3 Steel
Tooth Surface Treatment: High Frequency Quenching
Pitch: 9.525mm
Teeth: 15 16 17 Teeth
Bore: 12/14/15/18/25mm (Round Hole)
Bore: 12mm (keyway 4mm),15mm (keyway 5mm),17mm (keyway 5mm) (Keyway Hole)
Bore Tolerance: 0-0.4mm
Keyway Width Tolerance: 0.05mm
Keyway Depth Tolerance: 0.1mm
Note:
1.Different batches, slightly different appearance.
2.The gear material is made of A3 steel, there may be rust in contact with water, which is a normal phenomenon and will not affect normal use.
3.External dimensions (such as steps, total thickness, Bore, etc.) may vary according to different batches.
Package :
Packing : Plastic bag / Carton box.
Quantity : According to your Choose!