Heavy‑Duty Universal Joint Needle Roller Bearing Assembly

LXSWC‑A heavy‑duty universal joint needle roller bearing is the core rotating supporting component for large‑size Cardan Shaft, which belongs to key wearing part of heavy‑duty Coupling for heavy‑industry power transmission. It adopts high‑quality bearing steel and precise heat‑treatment process to achieve high surface hardness, outstanding wear‑resistance and strong impact‑resistance. This bearing bears alternating radial load during continuous operation, allowing maximum shaft deflection angle up to 25 degrees. Strict dimension tolerance and sealing structure effectively prevent dust and grease leakage, ensuring stable operation under severe working environments. Regular grease maintenance is required to extend its whole service cycle. This universal joint bearing can be matched with Heavy Duty Gear Spindle Shaft to build complete heavy‑load transmission setups for metallurgical workshops. Different from Elastic Coupling which absorbs misalignment via flexible elements, this rigid bea…