Sealmaster Mounted Cast Iron Four Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - RPB 211-4

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 Width (in) 4.5 in Overall Length (in) 11.75 in Bolt Center-to-Center Length (in) 9.375 in Overall Height (in) 6.375 in Bolt Size (in) 0.625 in Base Width (in) 3.75 in Bore Size (in) 2.6875 in Bolt Center Min (in) 8.75 in Centerline to Front Face (in) 2.25 in Bolt Center Max (in) 10 in Base to Center Height (in) 3.125 in Inner Race Length (in) 4.5 in Foot Height (in) 1.75 in Collar Outer Diameter (in) 4.719 in Technical Specifications Housing Material Cast Iron Housing Base Solid Seal Type Felt Labyrinth Seal Insert Material 52100 Bearing Steel Rolling Element Tapered Roller Expansion No Housing Type Pillow Block, Four Bolt Measure Units Inch Locking Type Double Collar Mount Internal Clearance Standard Misalignment ±3.0° Misalignment - Static Only Radial Dynamic Load Capacity (lb) 9,630 lb Speed (Max) 1750 Housing Construction Split Two Piece Bore Shape Straight Outer Ring Land Profile Standard Platform RPB Series Misalignment Type Static Only Bearing Insert Coating Uncoated End Cap No Retainer Material Steel Housing Color Gray Replaceable Insert Yes Series RPB Grease Fitting Thread Size 1/8 NPT Housing Style Pillow Block Inner Race Heat Treat Method Case Carburized Inner Ring Duty/Series Standard Lubrication Type Lithium; EP; NLGI#2 Ability to Relubricate Yes Insert Number RCI-211 Maximum Operating Temperature (F) 220 °F General Specifications UPC 662288481515 Weight 31.50 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