Sealmaster Mounted Cast Iron Two Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - RPB 208-2

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 in Base Width (in) 2.75 in Bolt Size (in) 0.625 in Overall Height (in) 5.625 in Overall Length (in) 10.375 in Bore Size (in) 2.5000 in Bolt Center Max (in) 8.688 in Centerline to Front Face (in) 2 in Foot Height (in) 1.625 in Inner Race Length (in) 4 in Base to Center Height (in) 2.75 in Bolt Center Min (in) 6.938 in Collar Outer Diameter (in) 3.938 in Technical Specifications Seal Type Felt Labyrinth Seal Housing Type Pillow Block, Two Bolt Rolling Element Tapered Roller Housing Base Solid Insert Material 52100 Bearing Steel Measure Units Inch Expansion No Housing Material Cast Iron Housing Construction Split Two Piece Internal Clearance Standard Speed (Max) 2000 Misalignment ±3.0° Misalignment - Static Only Locking Type Double Collar Mount Radial Dynamic Load Capacity (lb) 9,030 lb Bore Shape Straight Retainer Material Steel Misalignment Type Static Only Replaceable Insert Yes Bearing Insert Coating Uncoated Housing Color Gray Outer Ring Land Profile Standard Platform RPB Series End Cap No Series RPB Grease Fitting Thread Size 1/8 NPT Lubrication Type Lithium; EP; NLGI#2 Duty/Series Standard Inner Race Heat Treat Method Case Carburized Inner Ring Maximum Operating Temperature (F) 220 °F Housing Style Pillow Block Ability to Relubricate Yes Insert Number RCI-208 General Specifications UPC 662288480044 Weight 19.57 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