Sealmaster Mounted Insert Only Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - ERCI 212

Описание

Heavy duty tapered roller bearings with steel cage for radial, thrust and combined loading Race-mounted felt-lined flinger seal Double-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews Dimensions Overall Width (in) 4.5 in Bore Size (in) 2.7500 in Collar OD (in) 4.75 in Outer Race OD (in) 5.376 in Outer Race Width (in) 2.5 in Technical Specifications Insert Material 52100 Bearing Steel Bore Shape Straight Rolling Element Tapered Roller Housing Type Insert Only Measure Units Inch Speed (Max) (RPM) 1750 rpm Internal Clearance Standard Misalignment ±3.0° Misalignment - Static Only Outer Ring Land Profile Standard End Cap No Misalignment Type Static Only Bearing Insert Coating Uncoated Platform RPB Series Retainer Material Steel Inner Race Profile Wide Inner Ring Outer Race Profile Cylindrical Inner Race Heat Treat Method Case Carburized Inner Ring Fixed vs. Expansion No Duty/Series Standard Locking Type Double Collar Mount Type of Seal Felt Labyrinth Seal Maximum Operating Temperature (F) 220 °F Lubrication Type Lithium; EP; NLGI#2 Ability to Relubricate Yes General Specifications UPC 662288479796 Weight 13.00 LB Packaged Length 7.25 IN Packaged Width 7.25 IN Packaged Height 5.50 IN HTC 8482.20.0061 Country of Origin United States of America