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Premium Auto Bearings Custom Seals Factory Price Optimal Performance
Product Introduction
JRZC deep groove ball bearings with steel/nylon cages, featuring 59-63HRC hardness and grease lubrication. Suitable for cars, appliances, bicycles, and transportation vehicles. Available in multiple precision ratings (P0-P2) and seal types (ZZ/2RS).
Specifications
Model NO. 637, 637ZZ, 637-2RS Structure Deep Groove Precision Rating P0, P6, P5, P4, P2 Application Cars, Appliances, Bicycles, Transportation Vehicle Hardness 59-63HRC Origin China
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