Sealmaster Mounted Cast Iron Four Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - RPB 307-4

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 4-bolt split cast iron housing Dimensions Bolt Size (in) 0.75 in Overall Length (in) 13.75 in Overall Width (in) 5 in Overall Height (in) 7.75 in Base Width (in) 4.5 in Bore Size (in) 3.4375 in Base to Center Height (in) 3.75 in Bolt Center Max (in) 11.5 in Foot Height (in) 2.063 in Inner Race Length (in) 5 in Centerline to Front Face (in) 2.5 in Bolt Center Min (in) 10.563 in Collar Outer Diameter (in) 5.438 in Technical Specifications Housing Type Pillow Block, Four Bolt Housing Base Solid Housing Material Cast Iron Insert Material 52100 Bearing Steel Measure Units Inch Seal Type Felt Labyrinth Seal Expansion No Rolling Element Tapered Roller Housing Construction Split Two Piece Internal Clearance Standard Bore Shape Straight Speed (Max) 1500 Locking Type Double Collar Mount Misalignment ±3.0° Misalignment - Static Only Radial Dynamic Load Capacity (lb) 15,320 lb Outer Ring Land Profile Standard Retainer Material Steel End Cap No Bearing Insert Coating Uncoated Replaceable Insert Yes Misalignment Type Static Only Platform RPB Series Housing Color Gray Series RPB Grease Fitting Thread Size 1/8 NPT Lubrication Type Lithium; EP; NLGI#2 Maximum Operating Temperature (F) 220 °F Inner Race Heat Treat Method Case Carburized Inner Ring Ability to Relubricate Yes Housing Style Pillow Block Insert Number RCI-307 Duty/Series Standard General Specifications UPC 662288481560 Weight 59.48 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