Sealmaster Mounted Cast Iron Two Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - RPB 300-C2

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 2-bolt split cast iron housing Dimensions Overall Length (in) 11.75 in Overall Height (in) 6.375 in Overall Width (in) 4.5 in Bolt Size (in) 0.75 in Base Width (in) 3 in Bolt Center-to-Center Length (in) 8.875 in Bore Size (in) 3 in Foot Height (in) 1.75 in Bolt Center Max (in) 9.688 in Inner Race Length (in) 4.5 in Base to Center Height (in) 3.13 in Bolt Center Min (in) 8.063 in Centerline to Front Face (in) 2.25 in Collar Outer Diameter (in) 4.719 in Technical Specifications Housing Type Pillow Block, Two Bolt Seal Type Single Lip Contact Seal Housing Material Cast Iron Housing Base Solid Rolling Element Tapered Roller Expansion No Insert Material 52100 Bearing Steel Measure Units Inch Housing Construction Split Two Piece Speed (Max) 1750 Misalignment ±3.0° Misalignment - Static Only Internal Clearance Standard Bore Shape Straight Locking Type Double Collar Mount Radial Dynamic Load Capacity (lb) 9,630 lb Housing Color Gray Bearing Insert Coating Uncoated End Cap No Retainer Material Steel Platform RPB Series Misalignment Type Static Only Replaceable Insert Yes Outer Ring Land Profile Standard Series RPB Grease Fitting Thread Size 1/8 NPT 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 Duty/Series Standard Ability to Relubricate Yes Insert Number RCI-300C General Specifications UPC 662288493624 Weight 29.35 LB Packaged Length 12.13 IN Packaged Width 6.75 IN Packaged Height 4.63 IN HTC 8483.20.8080 Country of Origin United States of America