Sealmaster Mounted Cast Iron Two Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - RPB 212-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 Overall Length (in) 11.75 in Bolt Center-to-Center Length (in) 8.875 in Base Width (in) 3 in Overall Height (in) 6.375 in Bolt Size (in) 0.75 in Overall Width (in) 4.5 in Bore Size (in) 2.7500 in Bolt Center Min (in) 8.063 in Inner Race Length (in) 4.5 in Centerline to Front Face (in) 2.25 in Bolt Center Max (in) 9.688 in Foot Height (in) 1.75 in Base to Center Height (in) 3.13 in Collar Outer Diameter (in) 4.719 in Technical Specifications Housing Material Cast Iron Housing Base Solid Rolling Element Tapered Roller Expansion No Seal Type Single Lip Contact Seal Housing Type Pillow Block, Two Bolt Insert Material 52100 Bearing Steel Measure Units Inch Housing Construction Split Two Piece Internal Clearance Standard Locking Type Double Collar Mount Speed (Max) 1750 Misalignment ±3.0° Misalignment - Static Only Radial Dynamic Load Capacity (lb) 9,630 lb Bore Shape Straight Misalignment Type Static Only End Cap No Outer Ring Land Profile Standard Replaceable Insert Yes Platform RPB Series Retainer Material Steel Housing Color Gray Bearing Insert Coating Uncoated Series RPB Grease Fitting Thread Size 1/8 NPT Maximum Operating Temperature (F) 220 °F Housing Style Pillow Block Lubrication Type Lithium; EP; NLGI#2 Ability to Relubricate Yes Duty/Series Standard Inner Race Heat Treat Method Case Carburized Inner Ring Insert Number RCI-212C General Specifications UPC 662288493600 Weight 29.30 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