Street Address: 1f, 38-7-1, Golden Kiln Road, Dalian
City: Dalian
Province: Liaoning
Country/Region: China
Inner diameter :20mm
Number of Row:Double Row
Bore Size:20mm
Outer Diameter :52mm
Size:20*52*21mm
Type: Ball Bearing
Material:Stainless Steel
Tolerance:P0
Clearance:C0
PRODUCT DESCRIPTION