Sealmaster Mounted Insert Only Tapered Roller - 52100 Bearing Steel - Collar Mount Lock - ERCIA 203

Описание

Heavy duty tapered roller bearings with steel cage for radial, thrust and combined loading Race-mounted felt-lined flinger seal Single-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews Dimensions Overall Width (in) 3.12 in Bore Size (in) 2.1875 in Outer Race OD (in) 4.439 in Collar OD (in) 3.63 in Outer Race Width (in) 2.25 in Technical Specifications Housing Type Insert Only Insert Material 52100 Bearing Steel Bore Shape Straight Rolling Element Tapered Roller Measure Units Inch Misalignment ±3.0° Misalignment - Static Only Speed (Max) (RPM) 2500 rpm Internal Clearance Standard Bearing Insert Coating Uncoated Platform RPB Series Misalignment Type Static Only Retainer Material Steel Outer Ring Land Profile Standard End Cap No Inner Race Profile Wide Inner Ring Outer Race Profile Cylindrical Type of Seal Felt Labyrinth Seal Duty/Series Standard Fixed vs. Expansion No Locking Type Collar Mount Maximum Operating Temperature (F) 220 °F Ability to Relubricate Yes Lubrication Type Lithium; EP; NLGI#2 Inner Race Heat Treat Method Case Carburized Inner Ring General Specifications UPC 662288576402 Weight 7.70 LB Packaged Length 5.19 IN Packaged Width 5.19 IN Packaged Height 4.57 IN HTC 8482.20.0061 Country of Origin United States of America