Sealmaster Mounted Cast Iron Two Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - High Temperature - RPB 307-N2

Описание

Heavy duty tapered roller bearings with steel cage for radial, thrust and combined loading Race-mounted Nomex-lined flinger seal and hi-temp grease Double-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews Powder coat epoxy 2-bolt split cast iron housing Dimensions Base Width (in) 4.125 in Bolt Size (in) 0.875 in Overall Length (in) 13.75 in Overall Height (in) 7.75 in Bore Size (in) 3.4375 in Bolt Center Min (in) 10.125 in Centerline to Front Face (in) 2.5 in Foot Height (in) 2.063 in Inner Race Length (in) 5 in Bolt Center Max (in) 11.25 in Collar Outer Diameter (in) 5.438 in Technical Specifications Housing Base Solid Expansion No Housing Type Pillow Block, Two Bolt Seal Type High Temp Labyrinth Rolling Element Tapered Roller Measure Units Inch Housing Material Cast Iron Insert Material 52100 Bearing Steel Housing Construction Split Two Piece Speed (Max) 1500 Bore Shape Straight Locking Type Double Collar Mount Internal Clearance Standard Misalignment ±3.0° Misalignment - Static Only Platform RPB Series Retainer Material Steel Replaceable Insert Yes Options High Temperature Housing Color Gray Misalignment Type Static Only End Cap No Bearing Insert Coating Uncoated Outer Ring Land Profile Standard Grease Fitting Thread Size 1/8 NPT Lubrication Type Lithium; EP; NLGI#2 Housing Style Pillow Block Insert Number RCI-307N Duty/Series Standard Ability to Relubricate Yes Inner Race Heat Treat Method Case Carburized Inner Ring Operating Temperature Range (F) Max. +400°F °F Maximum Operating Temperature (F) 400 °F General Specifications UPC 662288482727 Weight 56.00 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