Sealmaster Mounted Cast Iron Four Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Collar Mount Lock - EDPBA 315-4

Описание

Heavy duty tapered roller bearings with steel cage for radial, thrust and combined loading Race-mounted felt-lined flinger seal Single-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews Powder coat epoxy 4-bolt split cast iron housing Dimensions Overall Length (in) 17.5 in Bolt Size (in) 0.75 in Base Width (in) 4.672 in Overall Height (in) 9.625 in Overall Width (in) 5.25 in Bore Size (in) 3.9375 in Bolt Center Max (in) 15 in Foot Height (in) 2.75 in Centerline to Front Face (in) 3.12 in Base to Center Height (in) 5 in Bolt Center Min (in) 12 in Inner Race Length (in) 5.25 in Collar Outer Diameter (in) 6 in Technical Specifications Insert Material 52100 Bearing Steel Seal Type Felt Labyrinth Seal Expansion 1 Housing Type Pillow Block, Four Bolt Housing Base Solid Housing Material Cast Iron Rolling Element Tapered Roller Measure Units Inch Housing Construction Split Two Piece Speed (Max) 1250 Locking Type Collar Mount Internal Clearance Standard Bore Shape Straight Radial Dynamic Load Capacity (lb) 20,980 lb Misalignment ±3.0° Misalignment - Static Only Retainer Material Steel End Cap No Platform RPB Series Housing Color Gray Bearing Insert Coating Uncoated Misalignment Type Static Only Outer Ring Land Profile Standard Replaceable Insert Yes Series EDPBA Grease Fitting Thread Size 1/8 NPT Lubrication Type Lithium; EP; NLGI#2 Insert Number ERCIA-315 Ability to Relubricate Yes Duty/Series Standard Inner Race Heat Treat Method Case Carburized Inner Ring Maximum Operating Temperature (F) 220 °F Housing Style Pillow Block General Specifications UPC 662288490203 Weight 98.00 LB Packaged Length 18.75 IN Packaged Width 7.50 IN Packaged Height 11.00 IN HTC 8483.20.8080 Country of Origin United States of America