Link-Belt PB22444FH Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PB22444FH

Описание

2 3/4" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal Dimensions Slot Length (in) 0.94 in Base Width (in) 3.75 in Overall Width (in) 4 in Foot Height (in) 2.25 in Base to Center Height (in) 3.25 in Bore Diameter (in) 2.7500 in Overall Height (in) 6.44 in Bolt Size (in) 5/8 in Overall Length (in) 10.44 in Locking Collar Outside Diameter (in) 4.06 in Length Through Bore (in) 4 in Housing Cast Face to Outermost Bearing Face (in) 0.84 in Bolt Spacing Width (in) 1.88 in Bolt Spacing (in) 8.13 in Base Length (in) 10.44 in Centerline to Outermost Bearing Face (in) 2.44 in Inner Ring Outside Diameter (in) 3.37 in Technical Specifications Housing Style Pillow Block Misalignment Type Dynamic Shaft Locking Type Single Set Collar Fixed/Expansion Fixed End Cap B448DTC Radial Dynamic Load Capacity (lb) 51,100 lb Seal Type Clearance Seal Cage Material Steel Static Load Rating (lb) 71,500 lb Series Solid-housed Pillow Blocks Housing Color Black Radial Clearance C0 STANDARD Product PB22400F Housing Material Cast Iron Rolling Element Spherical Roller Housing Construction Solid Housing Type Pillow Block, Four Bolt Setscrew Torque (in-lbs) 680 in/lbs Maximum Speed (RPM) 1950 rpm Ability to Relubricate Yes Microlock Kit B448MLK Available Seal Type E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal Seal Kit B448HS Primary Seal STEEL CLEARANCE SEAL Lubricant EXXON RONEX MP STD Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (C) 107 °C Housing Coating POWDER COATED Vibration Frequency Roller Spin 0.0591 cps Vibration Frequency Outer Ring Defect 0.1299 cps Locking Device Kit B448SC Max Operating Temperature (F) 225 °F Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Inner Ring Defect 0.1701 cps Vibration Frequency Fundamental Train 0.0072 cps Size Code B448 Insert B444L General Specifications UPC 662327110185 Weight 29.50 LB Packaged Length 6.56 IN Packaged Width 4.25 IN Packaged Height 10.56 IN