Sealmaster Mounted Cast Iron Four Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - RPB 315-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 Bolt Center-to-Center Length (in) 12 in Bolt Size (in) 0.75 in Base Width (in) 4.5 in Overall Width (in) 6.25 in Overall Height (in) 8.625 in Bore Size (in) 3.9375 in Bolt Center Min (in) 11 in Inner Race Length (in) 6.25 in Base to Center Height (in) 4.25 in Centerline to Front Face (in) 3.125 in Foot Height (in) 2.438 in Bolt Center Max (in) 13 in Collar Outer Diameter (in) 5.938 in Technical Specifications Housing Type Pillow Block, Four Bolt Rolling Element Tapered Roller Insert Material 52100 Bearing Steel Housing Base Solid Housing Material Cast Iron Measure Units Inch Expansion No Seal Type Single Lip Contact Seal Housing Construction Split Two Piece Bore Shape Straight Speed (Max) 1250 Radial Dynamic Load Capacity (lb) 20,980 lb Misalignment ±3.0° Misalignment - Static Only Internal Clearance Standard Locking Type Double Collar Mount Misalignment Type Static Only Retainer Material Steel Replaceable Insert Yes End Cap No Outer Ring Land Profile Standard Platform RPB Series Housing Color Gray Bearing Insert Coating Uncoated Series RPB Grease Fitting Thread Size 1/8 NPT Inner Race Heat Treat Method Case Carburized Inner Ring Lubrication Type Lithium; EP; NLGI#2 Insert Number RCI-315C Housing Style Pillow Block Ability to Relubricate Yes Maximum Operating Temperature (F) 220 °F Duty/Series Standard General Specifications UPC 662288493662 Weight 76.90 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