Sealmaster Mounted Cast Iron Four Bolt Flange Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - RFB 203

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 Overall Length (in) 6.25 in Housing Width (in) 6.25 in Bolt Center Diameter (in) 6.90625 in Overall Width (in) 3.875 in Bolt Size (in) 0.625 in Bolt Center-to-Center Length (in) 4.875 in Overall Height (in) 3.875 in Bore Size (in) 2.1875 in Inner Race Length (in) 3.75 in Foot Height (in) 1.375 in Centerline to Front Face (in) 1.875 in Collar Outer Diameter (in) 3.625 in Technical Specifications Housing Base Solid Housing Type Flange, Four Bolt Housing Material Cast Iron Bore Shape Straight Expansion Non-Expansion Bearing (Fixed) Speed (Max) 2500 Measure Units Inch Insert Material 52100 Bearing Steel Rolling Element Tapered Roller Seal Type Felt Labyrinth Seal Pilot Configuration No Pilot Locking Type Double Collar Mount Internal Clearance Standard Misalignment ±3.0° Misalignment - Static Only Housing Construction Split Two Piece Platform RPB Series Bearing Insert Coating Uncoated Housing Color Gray End Cap No Outer Ring Land Profile Standard Retainer Material Steel Replaceable Insert Yes Misalignment Type Static Only Series RFB Grease Fitting Thread Size 1/8 NPT Housing Style Flange Block Maximum Operating Temperature (F) 220 °F Insert Number RCI-203 Inner Race Heat Treat Method Case Carburized Inner Ring Duty/Series Standard Ability to Relubricate Yes Lubrication Type Lithium; EP; NLGI#2 General Specifications UPC 662288480280 Weight 18.50 LB Packaged Length 7.25 IN Packaged Width 7.25 IN Packaged Height 4.25 IN HTC 8483.20.4080 Country of Origin United States of America