Sealmaster Mounted Cast Iron Two Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - ERPB 303-2

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 2-bolt split cast iron housing Dimensions Overall Width (in) 5 in Bolt Size (in) 0.875 in Overall Length (in) 13.75 in Bolt Center-to-Center Length (in) 10.69 in Base Width (in) 4.516 in Overall Height (in) 7.938 in Bore Size (in) 3.1875 in Inner Race Length (in) 5 in Base to Center Height (in) 3.75 in Centerline to Front Face (in) 2.5 in Bolt Center Max (in) 11.25 in Foot Height (in) 2.063 in Bolt Center Min (in) 10.125 in Collar Outer Diameter (in) 5.438 in Technical Specifications Rolling Element Tapered Roller Insert Material 52100 Bearing Steel Expansion Yes Housing Material Cast Iron Housing Type Pillow Block, Two Bolt Measure Units Inch Housing Base Solid Seal Type Felt Labyrinth Seal Housing Construction Split Two Piece Internal Clearance Standard Misalignment ±3.0° Misalignment - Static Only Radial Dynamic Load Capacity (lb) 15,320 lb Speed (Max) 1500 Bore Shape Straight Locking Type Double Collar Mount Outer Ring Land Profile Standard Misalignment Type Static Only Retainer Material Steel Housing Color Gray Replaceable Insert Yes Platform RPB Series End Cap No Bearing Insert Coating Uncoated Series ERPB Grease Fitting Thread Size 1/8 NPT Duty/Series Standard Ability to Relubricate Yes Inner Race Heat Treat Method Case Carburized Inner Ring Insert Number ERCI-303 Maximum Operating Temperature (F) 220 °F Lubrication Type Lithium; EP; NLGI#2 Housing Style Pillow Block General Specifications UPC 662288481195 Weight 64.00 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