Link-Belt PB22447FE Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PB22447FE

Описание

2 15/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal Dimensions Base Width (in) 3.75 in Overall Length (in) 10.44 in Bore Diameter (in) 2.9375 in Base to Center Height (in) 3.25 in Overall Width (in) 4 in Foot Height (in) 2.25 in Bolt Size (in) 5/8 in Slot Length (in) 0.94 in Overall Height (in) 6.44 in Locking Collar Outside Diameter (in) 4.06 in Centerline to Outermost Bearing Face (in) 2.44 in Bolt Spacing Width (in) 1.88 in Inner Ring Outside Diameter (in) 3.37 in Base Length (in) 10.44 in Bolt Spacing (in) 8.13 in Length Through Bore (in) 4 in Housing Cast Face to Outermost Bearing Face (in) 0.84 in Technical Specifications Product PB22400F Series Solid-housed Pillow Blocks Radial Clearance C0 STANDARD End Cap B448DTC Housing Type Pillow Block, Four Bolt Housing Construction Solid Radial Dynamic Load Capacity (lb) 51,100 lb Fixed/Expansion Fixed Misalignment Type Dynamic Rolling Element Spherical Roller Shaft Locking Type Single Set Collar Seal Type Heavy Contact Seal Static Load Rating (lb) 71,500 lb Housing Material Cast Iron Cage Material Steel Housing Color Black Housing Style Pillow Block Maximum Speed (RPM) 1500 rpm Available Seal Type E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal Ability to Relubricate Yes Seal Kit B448ES Setscrew Torque (in-lbs) 680 in/lbs Microlock Kit B448MLK Vibration Frequency Outer Ring Defect 0.1299 cps Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (F) 225 °F Max Operating Temperature (C) 107 °C Primary Seal BUNA SPRING LOADED LIP SEAL Locking Device Kit B448SC Misalignment Capability ±2.0° Misalignment - Dynamic Lubricant EXXON RONEX MP STD Vibration Frequency Fundamental Train 0.0072 cps Housing Coating POWDER COATED Vibration Frequency Inner Ring Defect 0.1701 cps Vibration Frequency Roller Spin 0.0591 cps Insert B447L Size Code B448 General Specifications UPC 662327110222 Weight 28.60 LB Packaged Length 6.56 IN Packaged Width 4.25 IN Packaged Height 10.56 IN Country of Origin Mexico