Sealmaster Mounted Cast Iron Four Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - RPB 400-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 Base Width (in) 4.5 in Overall Length (in) 15.25 in Overall Height (in) 8.625 in Overall Width (in) 6.25 in Bolt Size (in) 0.75 in Bore Size (in) 4 in Bolt Center Min (in) 11 in Inner Race Length (in) 6.25 in Bolt Center Max (in) 13 in Centerline to Front Face (in) 3.125 in Base to Center Height (in) 4.25 in Foot Height (in) 2.438 in Collar Outer Diameter (in) 5.938 in Technical Specifications Insert Material 52100 Bearing Steel Rolling Element Tapered Roller Housing Base Solid Seal Type Single Lip Contact Seal Housing Material Cast Iron Measure Units Inch Expansion No Housing Type Pillow Block, Four Bolt Internal Clearance Standard Misalignment ±3.0° Misalignment - Static Only Radial Dynamic Load Capacity (lb) 20,980 lb Locking Type Double Collar Mount Speed (Max) 1250 Housing Construction Split Two Piece Bore Shape Straight Platform RPB Series Outer Ring Land Profile Standard Bearing Insert Coating Uncoated Misalignment Type Static Only Housing Color Gray Replaceable Insert Yes End Cap No Retainer Material Steel Series RPB Grease Fitting Thread Size 1/8 NPT Maximum Operating Temperature (F) 220 °F Inner Race Heat Treat Method Case Carburized Inner Ring Ability to Relubricate Yes Lubrication Type Lithium; EP; NLGI#2 Duty/Series Standard Housing Style Pillow Block Insert Number RCI-400C General Specifications UPC 662288493679 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