Sealmaster Mounted Cast Iron Four Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - RPBXT 307-C4

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 4-bolt split cast iron housing Dimensions Overall Length (in) 15.25 in Overall Height (in) 8.5 in Overall Width (in) 5 in Bolt Center-to-Center Length (in) 12.25 in Base Width (in) 4.375 in Bolt Size (in) 0.75 in Bore Size (in) 3.4375 in Foot Height (in) 1.75 in Centerline to Front Face (in) 2.5 in Bolt Center Min (in) 11.75 in Inner Race Length (in) 5 in Bolt Center Max (in) 12.75 in Base to Center Height (in) 4.5 in Collar Outer Diameter (in) 5.547 in Technical Specifications Rolling Element Tapered Roller Housing Material Cast Iron Housing Type Pillow Block, Four Bolt Housing Base Solid Measure Units Inch Expansion No Insert Material 52100 Bearing Steel Seal Type Single Lip Contact Seal Locking Type Double Collar Mount Misalignment ±3.0° Misalignment - Static Only Housing Construction Split Two Piece Radial Dynamic Load Capacity (lb) 15,320 lb Internal Clearance Standard Bore Shape Straight Speed (Max) 1500 Housing Color Gray Retainer Material Steel Replaceable Insert Yes End Cap No Misalignment Type Static Only Bearing Insert Coating Uncoated Outer Ring Land Profile Standard Platform RPB Series Series RPBXT Grease Fitting Thread Size 1/8 NPT Maximum Operating Temperature (F) 220 °F Lubrication Type Lithium; EP; NLGI#2 Inner Race Heat Treat Method Case Carburized Inner Ring Housing Style Pillow Block Ability to Relubricate Yes Insert Number RCI-307 Duty/Series Standard General Specifications UPC 662288746638 Weight 67.80 LB Packaged Length 16.50 IN Packaged Width 6.75 IN Packaged Height 9.63 IN HTC 8483.20.8080 Country of Origin United States of America