HRB Harbin Thin Wall Deep Groove Ball Bearing 61913 ZZ/2RZ
Precision-engineered for high-speed performance with a durable thin-wall design (65mm ID, 90mm OD, 13mm thickness). Features double metal shields (ZZ) or rubber seals (2RZ) for superior dust and moisture resistance. Crafted from high-grade chrome steel for extended lifespan and smooth rotation. Ideal for industrial machinery, automotive applications, and precision equipment requiring low-friction operation. Exclusive bulk pricing for global wholesale buyers—direct factory supply ensures unbeatable value. Trusted by professionals for reliability in demanding environments.