Sealmaster Mounted Cast Iron Two Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - ERPB 211-2

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) 4.5 in Overall Length (in) 11.75 in Bolt Size (in) 0.75 in Overall Height (in) 6.563 in Bolt Center-to-Center Length (in) 8.875 in Base Width (in) 3.484 in Bore Size (in) 2.6875 in Foot Height (in) 1.75 in Bolt Center Max (in) 9.688 in Bolt Center Min (in) 8.063 in Base to Center Height (in) 3.13 in Inner Race Length (in) 4.5 in Centerline to Front Face (in) 2.25 in Collar Outer Diameter (in) 4.719 in Technical Specifications Housing Material Cast Iron Expansion Yes Measure Units Inch Insert Material 52100 Bearing Steel Rolling Element Tapered Roller Housing Type Pillow Block, Two Bolt Seal Type Felt Labyrinth Seal Housing Base Solid Housing Construction Split Two Piece Radial Dynamic Load Capacity (lb) 9,630 lb Internal Clearance Standard Locking Type Double Collar Mount Bore Shape Straight Misalignment ±3.0° Misalignment - Static Only Speed (Max) 1750 Misalignment Type Static Only Platform RPB Series Bearing Insert Coating Uncoated Outer Ring Land Profile Standard End Cap No Housing Color Gray Retainer Material Steel Replaceable Insert Yes Series ERPB Grease Fitting Thread Size 1/8 NPT Housing Style Pillow Block Insert Number ERCI-211 Duty/Series Standard Ability to Relubricate Yes Inner Race Heat Treat Method Case Carburized Inner Ring Maximum Operating Temperature (F) 220 °F Lubrication Type Lithium; EP; NLGI#2 General Specifications UPC 662288481157 Weight 35.03 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