Sealmaster Mounted Cast Iron Four Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - RPB 208-4

Описание

Heavy duty tapered roller bearings with steel cage for radial, thrust and combined loading Race-mounted felt-lined flinger seal Double-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews Powder coat epoxy 4-bolt split cast iron housing Dimensions Overall Length (in) 10.375 in Overall Width (in) 4 in Bolt Size (in) 0.625 in Overall Height (in) 5.625 in Bolt Center-to-Center Length (in) 8.25 in Base Width (in) 3.5 in Bore Size (in) 2.5000 in Inner Race Length (in) 4 in Base to Center Height (in) 2.75 in Foot Height (in) 1.625 in Bolt Center Min (in) 7.75 in Centerline to Front Face (in) 2 in Bolt Center Max (in) 8.75 in Collar Outer Diameter (in) 3.938 in Technical Specifications Seal Type Felt Labyrinth Seal Housing Type Pillow Block, Four Bolt Housing Material Cast Iron Housing Base Solid Measure Units Inch Rolling Element Tapered Roller Expansion No Insert Material 52100 Bearing Steel Bore Shape Straight Misalignment ±3.0° Misalignment - Static Only Speed (Max) 2000 Internal Clearance Standard Locking Type Double Collar Mount Radial Dynamic Load Capacity (lb) 9,030 lb Housing Construction Split Two Piece Retainer Material Steel Platform RPB Series Replaceable Insert Yes Housing Color Gray Outer Ring Land Profile Standard Misalignment Type Static Only Bearing Insert Coating Uncoated End Cap No Series RPB Grease Fitting Thread Size 1/8 NPT Maximum Operating Temperature (F) 220 °F Housing Style Pillow Block Ability to Relubricate Yes Insert Number RCI-208 Inner Race Heat Treat Method Case Carburized Inner Ring Lubrication Type Lithium; EP; NLGI#2 Duty/Series Standard General Specifications UPC 662288481508 Weight 22.40 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