Sealmaster Mounted Flouropolymer Coated Cast Iron Four Bolt Flange Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - Corrosion Resistant - RFB 307C CR

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 Fluoropolymer-coated split cast iron housing for improved corrosion resistance USDA H-1 approved Food-grade grease Dimensions Bolt Center Diameter (in) 9.90625 in Overall Length (in) 9.25 in Bolt Center-to-Center Length (in) 7 in Housing Width (in) 9.25 in Overall Width (in) 5.25 in Bolt Size (in) 0.75 in Overall Height (in) 5.25 in Bore Size (in) 3.4375 in Foot Height (in) 1.875 in Centerline to Front Face (in) 2.5 in Inner Race Length (in) 5 in Collar Outer Diameter (in) 5.5 in Technical Specifications Housing Material Flouropolymer Coated Cast Iron Housing Type Flange, Four Bolt Seal Type Single Lip Contact Seal Rolling Element Tapered Roller Speed (Max) 1500 Bore Shape Straight Expansion Non-Expansion Bearing (Fixed) Housing Base Solid Measure Units Inch Insert Material 52100 Bearing Steel Pilot Configuration No Pilot Internal Clearance Standard Housing Construction Split Two Piece Misalignment ±3.0° Misalignment - Static Only Locking Type Double Collar Mount End Cap No Retainer Material Steel Platform CR Series Replaceable Insert Yes Outer Ring Land Profile Standard Misalignment Type Static Only Options Corrosion Resistant Housing Color Silver/Gray Bearing Insert Coating Uncoated Series RFB Grease Fitting Thread Size 1/8 NPT Duty/Series Standard Lubrication Type Lithium; EP; NLGI#2 Ability to Relubricate Yes Maximum Operating Temperature (F) 220 °F Inner Race Heat Treat Method Case Carburized Inner Ring Housing Style Flange Block Insert Number RCI-307C FG1 General Specifications UPC 662461298008 Weight 57.40 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