Robust Steel Bushings Designed for Long Lasting Use

Our Premium Steel Bushings excel in high-stakes industrial environments, where durability and precision are critical. Forged from 40Cr or 42CrMo steel, these Steel Bushings undergo rigorous quenching and tempering, ensuring a substrate hardness of HB260-300 for a robust foundation.   As High-Quality Bushings, they feature a precision inner surface with honeycomb oil storage pockets, paired with QPQ salt-bath nitriding to achieve a surface hardness of HV0.1>600. A final polymer coating delivers a self-lubricating effect, reducing friction and minimizing wear for longer service life.   These Premium Steel Bushings deliver exceptional mechanical performance: large oil storage ensures efficient lubrication and low consumption, while a friction-reducing polymer coating and hardened surface offer superior wear resistance. Backed by 500-1000 hours of neutral salt spray resistance, they provide lasting corrosion protection. With a hardened layer depth of 0.2–0.4mm and a white layer thicknes…

Copper Sleeve Self Lubricating Guide Plate Bushing Steel Sleeve Steel Bushing Series Pin Shaft Series