China Custom Dog Drive Conveyor Roller Chain for Transmission Machinery

Product Description Drived Chain 1. Used in industry production line 2. Type: X348 X458 XH 468H F100*16 F100*17 F100*24 3. Material: 45Mn2 40Cr 45# 42CrMo. Specifications I-beam monorail systems components. RIVET LESS CHAIN, POWER & FREE TROLLEY, BEARING,...