Sealmaster Mounted Insert Only Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - High Temperature - ERCI 203N

Описание

Heavy duty tapered roller bearings with steel cage for radial, thrust and combined loading Race-mounted Nomex-lined flinger seal and hi-temp grease Double-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews Dimensions Overall Width (in) 3.75 in Bore Size (in) 2.1875 in Collar OD (in) 3.62 in Outer Race Width (in) 2.25 in Outer Race OD (in) 4.439 in Technical Specifications Rolling Element Tapered Roller Housing Type Insert Only Measure Units Inch Bore Shape Straight Insert Material 52100 Bearing Steel Speed (Max) (RPM) 2500 rpm Misalignment ±3.0° Misalignment - Static Only Internal Clearance Standard Misalignment Type Static Only Bearing Insert Coating Uncoated Retainer Material Steel Platform RPB Series Outer Ring Land Profile Standard End Cap No Maximum Operating Temperature (F) 220 °F Lubrication Type Lithium; EP; NLGI#2 Operating Temperature Range (F) Max. +400°F °F Ability to Relubricate Yes Type of Seal High Temp Labyrinth Locking Type Double Collar Mount Inner Race Heat Treat Method Case Carburized Inner Ring Duty/Series Standard Fixed vs. Expansion No General Specifications UPC 662288494270 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