Sealmaster Mounted Cast Iron Two Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - High Temperature - RPB 303-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 Bolt Size (in) 0.875 in Overall Height (in) 7.75 in Overall Length (in) 13.75 in Base Width (in) 4.125 in Bore Size (in) 3.1875 in Bolt Center Min (in) 10.125 in Foot Height (in) 2 in Centerline to Front Face (in) 2.5 in Inner Race Length (in) 5 in Bolt Center Max (in) 11.25 in Collar Outer Diameter (in) 5.438 in Technical Specifications Rolling Element Tapered Roller Seal Type High Temp Labyrinth Housing Base Solid Measure Units Inch Expansion No Housing Material Cast Iron Insert Material 52100 Bearing Steel Housing Type Pillow Block, Two Bolt Misalignment ±3.0° Misalignment - Static Only Internal Clearance Standard Housing Construction Split Two Piece Locking Type Double Collar Mount Speed (Max) 1500 Bore Shape Straight Options High Temperature Misalignment Type Static Only Housing Color Gray Bearing Insert Coating Uncoated End Cap No Outer Ring Land Profile Standard Replaceable Insert Yes Retainer Material Steel Platform RPB Series Grease Fitting Thread Size 1/8 NPT Duty/Series Standard Lubrication Type Lithium; EP; NLGI#2 Operating Temperature Range (F) Max. +400°F °F Maximum Operating Temperature (F) 400 °F Insert Number RCI-303N Housing Style Pillow Block Inner Race Heat Treat Method Case Carburized Inner Ring Ability to Relubricate Yes General Specifications UPC 662288482710 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