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

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 4-bolt split cast iron housing Dimensions Overall Width (in) 6.25 in Bolt Size (in) 0.75 in Overall Length (in) 16.5 in Base Width (in) 5.188 in Overall Height (in) 9.563 in Bolt Center-to-Center Length (in) 13.505 in Bore Size (in) 3.9375 in Bolt Center Max (in) 14.125 in Bolt Center Min (in) 12.875 in Foot Height (in) 2 in Base to Center Height (in) 4.938 in Inner Race Length (in) 6.25 in Centerline to Front Face (in) 3.125 in Collar Outer Diameter (in) 6 in Technical Specifications Insert Material 52100 Bearing Steel Housing Type Pillow Block, Four Bolt Expansion Yes Rolling Element Tapered Roller Measure Units Inch Seal Type Felt Labyrinth Seal Housing Base Solid Housing Material Cast Iron Speed (Max) 1250 Locking Type Double Collar Mount Misalignment ±3.0° Misalignment - Static Only Radial Dynamic Load Capacity (lb) 20,980 lb Bore Shape Straight Internal Clearance Standard Housing Construction Split Two Piece Replaceable Insert Yes Platform RPB Series Bearing Insert Coating Uncoated Retainer Material Steel Misalignment Type Static Only Housing Color Gray End Cap No Outer Ring Land Profile Standard Series ERPBXT Grease Fitting Thread Size 1/8 NPT Housing Style Pillow Block Inner Race Heat Treat Method Case Carburized Inner Ring Maximum Operating Temperature (F) 220 °F Duty/Series Standard Insert Number ERCI-315 Ability to Relubricate Yes Lubrication Type Lithium; EP; NLGI#2 General Specifications UPC 662288744658 Weight 99.30 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