Sealmaster Mounted Cast Iron Four Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - ERPB 407-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) 5.375 in Overall Height (in) 9.875 in Overall Width (in) 6.75 in Bolt Center-to-Center Length (in) 12.815 in Overall Length (in) 16.5 in Bolt Size (in) 0.75 in Bore Size (in) 4.4375 in Inner Race Length (in) 6.75 in Bolt Center Max (in) 13.875 in Bolt Center Min (in) 11.75 in Foot Height (in) 2.75 in Centerline to Front Face (in) 3.375 in Base to Center Height (in) 4.75 in Collar Outer Diameter (in) 6.5 in Technical Specifications Expansion Yes Measure Units Inch Housing Type Pillow Block, Four Bolt Seal Type Single Lip Contact Seal Insert Material 52100 Bearing Steel Housing Material Cast Iron Rolling Element Tapered Roller Housing Base Solid Misalignment ±3.0° Misalignment - Static Only Housing Construction Split Two Piece Bore Shape Straight Speed (Max) 1250 Locking Type Double Collar Mount Radial Dynamic Load Capacity (lb) 25,750 lb Internal Clearance Standard End Cap No Platform RPB Series Housing Color Gray Replaceable Insert Yes Bearing Insert Coating Uncoated Retainer Material Steel Outer Ring Land Profile Standard Misalignment Type Static Only Series ERPB Grease Fitting Thread Size 1/8 NPT Ability to Relubricate Yes Insert Number ERCI-407C Inner Race Heat Treat Method Case Carburized Inner Ring Housing Style Pillow Block Duty/Series Standard Lubrication Type Lithium; EP; NLGI#2 Maximum Operating Temperature (F) 220 °F General Specifications UPC 662288482130 Weight 110.60 LB Packaged Length 16.50 IN Packaged Width 6.75 IN Packaged Height 9.63 IN HTC 8483.20.8080 Country of Origin United States of America