Sealmaster Mounted Cast Iron Two Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - ERPB 300-2

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 2-bolt split cast iron housing Dimensions Bolt Size (in) 0.75 in Overall Height (in) 6.563 in Overall Length (in) 11.75 in Overall Width (in) 4.5 in Base Width (in) 3.484 in Bore Size (in) 3 in Base to Center Height (in) 3.125 in Bolt Center Min (in) 8.063 in Foot Height (in) 1.75 in Inner Race Length (in) 4.5 in Centerline to Front Face (in) 2.25 in Bolt Center Max (in) 9.688 in Collar Outer Diameter (in) 4.719 in Technical Specifications Rolling Element Tapered Roller Housing Type Pillow Block, Two Bolt Expansion Yes Seal Type Felt Labyrinth Seal Measure Units Inch Insert Material 52100 Bearing Steel Housing Base Solid Housing Material Cast Iron Housing Construction Split Two Piece Internal Clearance Standard Radial Dynamic Load Capacity (lb) 9,630 lb Bore Shape Straight Locking Type Double Collar Mount Misalignment ±3.0° Misalignment - Static Only Speed (Max) 1750 Housing Color Gray Bearing Insert Coating Uncoated Misalignment Type Static Only Outer Ring Land Profile Standard Replaceable Insert Yes Retainer Material Steel Platform RPB Series End Cap No Series ERPB Grease Fitting Thread Size 1/8 NPT Inner Race Heat Treat Method Case Carburized Inner Ring Insert Number ERCI-300 Duty/Series Standard Lubrication Type Lithium; EP; NLGI#2 Ability to Relubricate Yes Housing Style Pillow Block Maximum Operating Temperature (F) 220 °F General Specifications UPC 662288481188 Weight 32.00 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