Link-Belt PB22447EEC Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PB22447EEC

Описание

Product Family: Roller Bearing; Line: Link-Belt Mounted Dimensions Base to Center Height (in) 3.25 in Base Width (in) 3.19 in Bore Diameter (in) 2.9375 in Overall Width (in) 4 in Overall Height (in) 6.44 in Slot Length (in) 1.06 in Bolt Size (in) 3/4 in Overall Length (in) 10.44 in Foot Height (in) 2 in Locking Collar Outside Diameter (in) 4.06 in Bolt Spacing (in) 8.13 in Inner Ring Outside Diameter (in) 3.37 in Length Through Bore (in) 4 in Base Length (in) 10.44 in Centerline to Cap Face (in) 2.78 in Centerline to Outermost Bearing Face (in) 2.44 in Housing Cast Face to Outermost Bearing Face (in) 0.84 in Technical Specifications Fixed/Expansion Fixed Rolling Element Spherical Roller Radial Dynamic Load Capacity (lb) 51,100 lb Housing Color Black Housing Construction Solid Seal Type Heavy Contact Seal Misalignment Type Dynamic Cage Material Steel Housing Material Cast Iron Radial Clearance C0 STANDARD Housing Type Pillow Block, Two Bolt Static Load Rating (lb) 71,500 lb End Cap B448EC Shaft Locking Type Single Set Collar Housing Style Pillow Block Series Solid-housed Pillow Blocks Product PB22400 Seal Kit B448ES Ability to Relubricate Yes Setscrew Torque (in-lbs) 680 in/lbs Maximum Speed (RPM) 1500 rpm Microlock Kit B448MLK Primary Seal BUNA SPRING LOADED LIP SEAL Misalignment Capability ±2.0° Misalignment - Dynamic Max Operating Temperature (C) 107 °C Vibration Frequency Roller Spin 0.0591 cps Lubricant EXXON RONEX MP STD Vibration Frequency Outer Ring Defect 0.1299 cps Locking Device Kit B448SC Vibration Frequency Inner Ring Defect 0.1701 cps Max Operating Temperature (F) 225 °F Insert B447L Vibration Frequency Fundamental Train 0.0072 cps Housing Coating POWDER COATED Grease Fitting Thread Size 1/8 NPT Size Code B448 Auxiliary Seals 1 LB STYLE CLOSED CAP STEEL General Specifications UPC 662327110215 Weight 26.90 LB