Sealmaster Mounted Cast Iron Two Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - High Temperature - ERPB 115-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 Overall Height (in) 4.875 in Overall Length (in) 8.875 in Base Width (in) 2.891 in Bolt Size (in) 0.625 in Bore Size (in) 1.9375 in Centerline to Front Face (in) 1.375 in Inner Race Length (in) 3.5 in Foot Height (in) 1.25 in Bolt Center Min (in) 6.313 in Bolt Center Max (in) 7.188 in Collar Outer Diameter (in) 3.25 in Technical Specifications Seal Type High Temp Labyrinth Measure Units Inch Expansion Yes Insert Material 52100 Bearing Steel Rolling Element Tapered Roller Housing Type Pillow Block, Two Bolt Housing Base Solid Housing Material Cast Iron Housing Construction Split Two Piece Bore Shape Straight Speed (Max) 2500 Locking Type Double Collar Mount Misalignment ±3.0° Misalignment - Static Only Internal Clearance Standard Misalignment Type Static Only Options High Temperature Replaceable Insert Yes Housing Color Gray Platform RPB Series Bearing Insert Coating Uncoated End Cap No Outer Ring Land Profile Standard Retainer Material Steel Grease Fitting Thread Size 1/8 NPT Maximum Operating Temperature (F) 400 °F Duty/Series Standard Operating Temperature Range (F) Max. +400°F °F Insert Number ERCI-115N Inner Race Heat Treat Method Case Carburized Inner Ring Housing Style Pillow Block Ability to Relubricate Yes Lubrication Type Lithium; EP; NLGI#2 General Specifications UPC 662288485018 Weight 14.90 LB Packaged Length 10.50 IN Packaged Width 5.88 IN Packaged Height 4.13 IN HTC 8483.20.8080 Country of Origin United States of America