Sealmaster Mounted Cast Iron Four Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - RPB 300-C4

Описание

Heavy duty tapered roller bearings with steel cage for radial, thrust and combined loading Race-mounted contact flinger seal Double-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews Powder coat epoxy 4-bolt split cast iron housing Dimensions Base Width (in) 3.75 in Overall Width (in) 4.5 in Overall Height (in) 6.375 in Overall Length (in) 11.75 in Bolt Center-to-Center Length (in) 9.375 in Bolt Size (in) 0.625 in Bore Size (in) 3 in Bolt Center Max (in) 10 in Foot Height (in) 1.75 in Base to Center Height (in) 3.125 in Inner Race Length (in) 4.5 in Centerline to Front Face (in) 2.25 in Bolt Center Min (in) 8.75 in Collar Outer Diameter (in) 4.719 in Technical Specifications Housing Base Solid Seal Type Single Lip Contact Seal Housing Type Pillow Block, Four Bolt Rolling Element Tapered Roller Expansion No Insert Material 52100 Bearing Steel Measure Units Inch Housing Material Cast Iron Misalignment ±3.0° Misalignment - Static Only Radial Dynamic Load Capacity (lb) 9,630 lb Speed (Max) 1750 Internal Clearance Standard Bore Shape Straight Locking Type Double Collar Mount Housing Construction Split Two Piece Outer Ring Land Profile Standard Bearing Insert Coating Uncoated Replaceable Insert Yes Platform RPB Series Housing Color Gray Misalignment Type Static Only Retainer Material Steel End Cap No Series RPB Grease Fitting Thread Size 1/8 NPT Lubrication Type Lithium; EP; NLGI#2 Duty/Series Standard Ability to Relubricate Yes Maximum Operating Temperature (F) 220 °F Insert Number RCI-300C Housing Style Pillow Block Inner Race Heat Treat Method Case Carburized Inner Ring General Specifications UPC 662288481935 Weight 31.50 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