Sealmaster Mounted Cast Iron Two Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Collar Mount Lock - RPBA 115-2

Описание

Heavy duty tapered roller bearings with steel cage for radial, thrust and combined loading Race-mounted felt-lined flinger seal Single-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) 6.75 in Overall Length (in) 8.875 in Overall Width (in) 2.95 in Base Width (in) 2.438 in Overall Height (in) 4.625 in Bolt Size (in) 0.625 in Bore Size (in) 1.9375 in Foot Height (in) 1.25 in Centerline to Front Face (in) 1.75 in Inner Race Length (in) 2.953 in Bolt Center Min (in) 6.313 in Bolt Center Max (in) 7.188 in Base to Center Height (in) 2.25 in Collar Outer Diameter (in) 3.25 in Technical Specifications Housing Material Cast Iron Expansion No Rolling Element Tapered Roller Seal Type Felt Labyrinth Seal Measure Units Inch Housing Type Pillow Block, Two Bolt Insert Material 52100 Bearing Steel Housing Base Solid Housing Construction Split Two Piece Speed (Max) 2500 Internal Clearance Standard Locking Type Collar Mount Misalignment ±3.0° Misalignment - Static Only Radial Dynamic Load Capacity (lb) 8,070 lb Bore Shape Straight End Cap No Housing Color Gray Platform RPB Series Retainer Material Steel Misalignment Type Static Only Replaceable Insert Yes Outer Ring Land Profile Standard Bearing Insert Coating Uncoated Series RPBA Grease Fitting Thread Size 1/8 NPT Inner Race Heat Treat Method Case Carburized Inner Ring Ability to Relubricate Yes Duty/Series Standard Lubrication Type Lithium; EP; NLGI#2 Maximum Operating Temperature (F) 220 °F Housing Style Pillow Block Insert Number RCIA-115 General Specifications UPC 662288483052 Weight 13.20 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