Sealmaster Mounted Cast Iron Four Bolt Flange Tapered Roller - 52100 Bearing Steel - Collar Mount Lock - RFBA 300

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 Powder coat epoxy split cast iron housing Dimensions Overall Width (in) 4.6875 in Bolt Size (in) 0.75 in Bolt Center-to-Center Length (in) 6.0000 in Housing Width (in) 7.75 in Bolt Center Diameter (in) 8.484375 in Overall Length (in) 7.75 in Overall Height (in) 4.688 in Bore Size (in) 3 in Centerline to Front Face (in) 3.063 in Foot Height (in) 1.625 in Inner Race Length (in) 4.5 in Collar Outer Diameter (in) 4.75 in Technical Specifications Housing Material Cast Iron Housing Base Solid Speed (Max) 1750 Bore Shape Straight Insert Material 52100 Bearing Steel Expansion Non-Expansion Bearing (Fixed) Seal Type Felt Labyrinth Seal Rolling Element Tapered Roller Measure Units Inch Housing Type Flange, Four Bolt Pilot Configuration No Pilot Misalignment ±3.0° Misalignment - Static Only Internal Clearance Standard Housing Construction Split Two Piece Radial Dynamic Load Capacity (lb) 9,630 lb Locking Type Collar Mount Platform RPB Series Outer Ring Land Profile Standard Housing Color Gray Replaceable Insert Yes Bearing Insert Coating Uncoated Retainer Material Steel End Cap No Misalignment Type Static Only Series RFB Grease Fitting Thread Size 1/8 NPT Insert Number RCIA-300 Duty/Series Standard Maximum Operating Temperature (F) 220 °F Lubrication Type Lithium; EP; NLGI#2 Housing Style Flange Block Ability to Relubricate Yes Inner Race Heat Treat Method Case Carburized Inner Ring General Specifications UPC 662288483373 Weight 33.40 LB Packaged Length 8.88 IN Packaged Width 8.88 IN Packaged Height 8.63 IN HTC 8483.20.4080 Country of Origin United States of America