Tooth Roller Chain Sprocket #25 Chain Drive Sprocket Wheel 40 Teeth 04C40T - 17mm Bore 1/4" Pitch for #25H Roller Chain with Set Screws(Bore: 8mm)
Size Bore: 8mm
Bore: 8mm
Bore: 10mm
Bore: 12mm
Bore: 14mm
Bore: 15mm
Bore: 17mm
Bore: 18mm
bore: 16mm
bore: 19mm
bore with keyway: 12/4x1.8mm
bore with keyway: 12/5x2.3mm
bore with keyway: 14/5x2.3mm
bore with keyway: 15/5x2.3mm
bore with keyway: 16/5x2.3mm
bore with keyway: 17/5x2.3mm
bore with keyway: 18/6x2.8mm
bore with keyway: 19/6x2.8mm
Special Features
Material: 45# steel
Teeth pitch: 1/4" (6.35mm)
Fixing set screws: 2xM5
Bore: 8-20mm; keyway size eg: 17/5x2.3mm(bore=17mm, keyway width=5mm, keyway depth=2.3mm)
Installation: simple operation, simple manual operation, stable sprocket,Every roller chain sprocket comes with strong teeth that can latch onto the chain.
Description
Specification:
Model: #25 Chain Drive Sprocket 40T
Material: 45# steel
Teeth pitch: 1/4" (6.35mm)
Fixing set screws: 2xM5
Bore: 8-20mm; keyway size eg: 17/5x2.3mm(bore=17mm, keyway width=5mm, keyway depth=2.3mm)
Surface treatment: black
Package Including:
1pcs
{"error":"Error","cart_limit":"You have too many items in your cart.","prod_limit":"You cannot add any more of this item"}
{"email":"Please enter your email address","email_i":"Invalid email address"}
Copyright © Tilga 2026, all rights reserved.