Sealmaster Mounted Cast Iron Four Bolt Flange Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - RFB 315C

Описание

Heavy duty tapered roller bearings with steel cage for radial, thrust and combined loading Race-mounted contact flinger seal Double-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews Powder coat epoxy split cast iron housing Dimensions Bolt Center-to-Center Length (in) 7.75 in Overall Width (in) 6.5 in Housing Width (in) 10.25 in Bolt Size (in) 0.875 in Bolt Center Diameter (in) 10.953125 in Overall Length (in) 10.25 in Overall Height (in) 6.5 in Bore Size (in) 3.9375 in Inner Race Length (in) 6.25 in Foot Height (in) 2.125 in Centerline to Front Face (in) 3.125 in Collar Outer Diameter (in) 6 in Technical Specifications Housing Base Solid Insert Material 52100 Bearing Steel Seal Type Single Lip Contact Seal Housing Material Cast Iron Measure Units Inch Bore Shape Straight Speed (Max) 1250 Housing Type Flange, Four Bolt Expansion Non-Expansion Bearing (Fixed) Rolling Element Tapered Roller Pilot Configuration No Pilot Misalignment ±3.0° Misalignment - Static Only Housing Construction Split Two Piece Internal Clearance Standard Locking Type Double Collar Mount Replaceable Insert Yes Retainer Material Steel Platform RPB Series Outer Ring Land Profile Standard Housing Color Gray Bearing Insert Coating Uncoated Misalignment Type Static Only End Cap No Series RFB Grease Fitting Thread Size 1/8 NPT Housing Style Flange Block Inner Race Heat Treat Method Case Carburized Inner Ring Lubrication Type Lithium; EP; NLGI#2 Maximum Operating Temperature (F) 220 °F Duty/Series Standard Ability to Relubricate Yes Insert Number RCI-315C General Specifications UPC 662288493938 Weight 81.80 LB Packaged Length 11.00 IN Packaged Width 11.00 IN Packaged Height 6.63 IN HTC 8483.20.4080 Country of Origin United States of America