Sealmaster Mounted Cast Iron Four Bolt Flange Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - RFB 307

Описание

Heavy duty tapered roller bearings with steel cage for radial, thrust and combined loading Race-mounted felt-lined flinger seal Double-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews Powder coat epoxy split cast iron housing Dimensions Housing Width (in) 9.25 in Overall Length (in) 9.25 in Bolt Center-to-Center Length (in) 7 in Bolt Center Diameter (in) 9.90625 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 Centerline to Front Face (in) 2.5 in Foot Height (in) 1.875 in Inner Race Length (in) 5 in Collar Outer Diameter (in) 5.5 in Technical Specifications Housing Base Solid Expansion Non-Expansion Bearing (Fixed) Seal Type Felt Labyrinth Seal Speed (Max) 1500 Housing Material Cast Iron Insert Material 52100 Bearing Steel Housing Type Flange, Four Bolt Bore Shape Straight Measure Units Inch Rolling Element Tapered Roller Pilot Configuration No Pilot Locking Type Double Collar Mount Internal Clearance Standard Misalignment ±3.0° Misalignment - Static Only Housing Construction Split Two Piece Misalignment Type Static Only Bearing Insert Coating Uncoated Housing Color Gray Outer Ring Land Profile Standard Platform RPB Series Replaceable Insert Yes Retainer Material Steel End Cap No Series RFB Grease Fitting Thread Size 1/8 NPT Maximum Operating Temperature (F) 220 °F Inner Race Heat Treat Method Case Carburized Inner Ring Housing Style Flange Block Insert Number RCI-307 Duty/Series Standard Ability to Relubricate Yes Lubrication Type Lithium; EP; NLGI#2 General Specifications UPC 662288480372 Weight 55.70 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