Sealmaster Mounted Cast Iron Four Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Collar Mount Lock - DRPBA 315-C4

Описание

Heavy duty tapered roller bearings with steel cage for radial, thrust and combined loading Race-mounted contact flinger seal Single-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 Base Width (in) 4.672 in Overall Width (in) 5.25 in Bolt Center-to-Center Length (in) 13.5 in Overall Length (in) 17.5 in Overall Height (in) 9.375 in Bore Size (in) 3.9375 in Inner Race Length (in) 5.25 in Bolt Center Max (in) 15 in Centerline to Front Face (in) 3.125 in Base to Center Height (in) 5 in Bolt Center Min (in) 12 in Foot Height (in) 2.75 in Collar Outer Diameter (in) 6 in Technical Specifications Expansion No Insert Material 52100 Bearing Steel Measure Units Inch Seal Type Single Lip Contact Seal Housing Material Cast Iron Housing Type Pillow Block, Four Bolt Housing Base Solid Rolling Element Tapered Roller Housing Construction Split Two Piece Misalignment ±3.0° Misalignment - Static Only Bore Shape Straight Radial Dynamic Load Capacity (lb) 20,980 lb Locking Type Collar Mount Internal Clearance Standard Speed (Max) 1250 Retainer Material Steel Housing Color Gray Platform RPB Series Replaceable Insert Yes End Cap No Bearing Insert Coating Uncoated Misalignment Type Static Only Outer Ring Land Profile Standard Series DRPBA Grease Fitting Thread Size 1/8 NPT Insert Number RCIA-315C Duty/Series Standard Ability to Relubricate Yes Inner Race Heat Treat Method Case Carburized Inner Ring Maximum Operating Temperature (F) 220 °F Lubrication Type Lithium; EP; NLGI#2 Housing Style Pillow Block General Specifications UPC 662288486381 Weight 87.50 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