Sealmaster Mounted Cast Iron Two Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - RPB 103-2

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 Size (in) 0.5 in Overall Height (in) 3.125 in Overall Length (in) 6.25 in Base Width (in) 1.875 in Overall Width (in) 2.75 in Bolt Center-to-Center Length (in) 4.75 in Bore Size (in) 1.1875 in Centerline to Front Face (in) 1.375 in Bolt Center Min (in) 4.563 in Base to Center Height (in) 1.5 in Inner Race Length (in) 2.75 in Bolt Center Max (in) 4.938 in Foot Height (in) 0.875 in Collar Outer Diameter (in) 2.25 in Technical Specifications Measure Units Inch Housing Type Pillow Block, Two Bolt Expansion No Rolling Element Tapered Roller Housing Material Cast Iron Housing Base Solid Seal Type Felt Labyrinth Seal Insert Material 52100 Bearing Steel Housing Construction Split Two Piece Speed (Max) 4000 Misalignment ±3.0° Misalignment - Static Only Internal Clearance Standard Locking Type Double Collar Mount Radial Dynamic Load Capacity (lb) 2,975 lb Bore Shape Straight Replaceable Insert Yes Retainer Material Steel Misalignment Type Static Only Platform RPB Series End Cap No Bearing Insert Coating Uncoated Outer Ring Land Profile Standard Housing Color Gray Series RPB Grease Fitting Thread Size 1/8 NPT Duty/Series Standard Insert Number RCI-103 Maximum Operating Temperature (F) 220 °F Ability to Relubricate Yes Lubrication Type Lithium; EP; NLGI#2 Inner Race Heat Treat Method Case Carburized Inner Ring Housing Style Pillow Block General Specifications UPC 662288479918 Weight 4.80 LB Packaged Length 9.00 IN Packaged Width 5.00 IN Packaged Height 3.38 IN HTC 8483.20.8080 Country of Origin United States of America