Aina: BALL Structure :Deep Groove Model Number :6702(AISI304) Seals Type: ZZ/RS Material:AISI304 Size :15*21*4mm inner Bore:15mm Outer Diamter:21mm Width:4mm Sample/Stock:Available Service:OEM /After-Sales Service Clearance: C2 C0 C3 C4 C5

Deep groove ball bearing is simple in structure and convenient in use. It is the bearing with the largest production scale and the widest application range. Widely used in automobiles, household appliances, machine tools, motors, pumps, agricultural machinery, textile machinery and many other fields. Applicable Industries: Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, …