Sealmaster Mounted Cast Iron Two Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - ERPB 212-2

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 Bolt Center-to-Center Length (in) 8.875 in Overall Height (in) 6.563 in Base Width (in) 3.484 in Bolt Size (in) 0.75 in Overall Width (in) 4.5 in Overall Length (in) 11.75 in Bore Size (in) 2.7500 in Centerline to Front Face (in) 2.25 in Base to Center Height (in) 3.13 in Foot Height (in) 1.75 in Bolt Center Max (in) 9.688 in Bolt Center Min (in) 8.063 in Inner Race Length (in) 4.5 in Collar Outer Diameter (in) 4.719 in Technical Specifications Housing Base Solid Housing Material Cast Iron Seal Type Felt Labyrinth Seal Insert Material 52100 Bearing Steel Housing Type Pillow Block, Two Bolt Rolling Element Tapered Roller Expansion Yes Measure Units Inch Housing Construction Split Two Piece Speed (Max) 1750 Bore Shape Straight Misalignment ±3.0° Misalignment - Static Only Internal Clearance Standard Locking Type Double Collar Mount Radial Dynamic Load Capacity (lb) 9,630 lb Retainer Material Steel Platform RPB Series Outer Ring Land Profile Standard Replaceable Insert Yes End Cap No Bearing Insert Coating Uncoated Misalignment Type Static Only Housing Color Gray Series ERPB Grease Fitting Thread Size 1/8 NPT Duty/Series Standard Insert Number ERCI-212 Lubrication Type Lithium; EP; NLGI#2 Ability to Relubricate Yes Maximum Operating Temperature (F) 220 °F Housing Style Pillow Block Inner Race Heat Treat Method Case Carburized Inner Ring General Specifications UPC 662288481164 Weight 32.00 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