TIMKEN 6004-2RS 2 Pcs Double Rubber Seal Bearings 20x42x12mm Pre-Lubricated and Stable Performance and Cost Effective Deep Groove Ball Bearings-

Specifications Clearance            C0 (Normal) Bore Size d          20 mm Features              Contact Seals Bearing Type       Standard DGBB Weight                 0.070 Kg Dimensions Outside Diameter D        42.000 mm Outside Ring Width B     12.000 mm Radius Rs min                 0.600 mm Basic Load Ratings Cr - Dynamic Load Rating          9.4 kN C0r - Static Load Rating             5 kN Factors Grease Reference Speed         17000 rpm Oil Reference Speed                 25000 rpm