Sealmaster Mounted Cast Iron Two Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - ERPB 303-C2

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 2-bolt split cast iron housing Dimensions Bolt Size (in) 0.875 in Overall Length (in) 13.75 in Base Width (in) 4.516 in Overall Height (in) 7.938 in Overall Width (in) 5 in Bore Size (in) 3.1875 in Bolt Center Min (in) 10.125 in Base to Center Height (in) 3.75 in Inner Race Length (in) 5 in Bolt Center Max (in) 11.25 in Centerline to Front Face (in) 2.5 in Foot Height (in) 2.063 in Collar Outer Diameter (in) 5.438 in Technical Specifications Rolling Element Tapered Roller Measure Units Inch Expansion Yes Seal Type Single Lip Contact Seal Housing Material Cast Iron Housing Base Solid Housing Type Pillow Block, Two Bolt Insert Material 52100 Bearing Steel Housing Construction Split Two Piece Speed (Max) 1500 Internal Clearance Standard Bore Shape Straight Radial Dynamic Load Capacity (lb) 15,320 lb Locking Type Double Collar Mount Misalignment ±3.0° Misalignment - Static Only Misalignment Type Static Only End Cap No Replaceable Insert Yes Outer Ring Land Profile Standard Retainer Material Steel Bearing Insert Coating Uncoated Platform RPB Series Housing Color Gray Series ERPB Grease Fitting Thread Size 1/8 NPT Housing Style Pillow Block Insert Number ERCI-303C Ability to Relubricate Yes Duty/Series Standard Lubrication Type Lithium; EP; NLGI#2 Maximum Operating Temperature (F) 220 °F Inner Race Heat Treat Method Case Carburized Inner Ring General Specifications UPC 662288482086 Weight 64.00 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