Link-Belt PB22448E Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PB22448E

Описание

3" Mounted Spherical Roller Bearing, Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal Dimensions Overall Width (in) 4 in Bolt Size (in) 3/4 in Bore Diameter (in) 3 in Overall Length (in) 10.44 in Base to Center Height (in) 3.25 in Foot Height (in) 2 in Overall Height (in) 6.44 in Slot Length (in) 1.06 in Base Width (in) 3.19 in Locking Collar Outside Diameter (in) 4.06 in Inner Ring Outside Diameter (in) 3.37 in Base Length (in) 10.44 in Housing Cast Face to Outermost Bearing Face (in) 0.84 in Centerline to Outermost Bearing Face (in) 2.44 in Length Through Bore (in) 4 in Bolt Spacing (in) 8.13 in Technical Specifications Housing Style Pillow Block Static Load Rating (lb) 71,500 lb Housing Color Black Radial Clearance C0 STANDARD Product PB22400 Seal Type Heavy Contact Seal Shaft Locking Type Single Set Collar Housing Construction Solid Misalignment Type Dynamic Series Solid-housed Pillow Blocks End Cap B448DTC Cage Material Steel Housing Material Cast Iron Fixed/Expansion Fixed Rolling Element Spherical Roller Radial Dynamic Load Capacity (lb) 51,100 lb Housing Type Pillow Block, Two Bolt Setscrew Torque (in-lbs) 680 in/lbs Ability to Relubricate Yes Seal Kit B448ES Maximum Speed (RPM) 1500 rpm Microlock Kit B448MLK Available Seal Type E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal Misalignment Capability ±2.0° Misalignment - Dynamic Primary Seal BUNA SPRING LOADED LIP SEAL Max Operating Temperature (C) 107 °C Vibration Frequency Inner Ring Defect 0.1701 cps Grease Fitting Thread Size 1/8 NPT Housing Coating POWDER COATED Size Code B448 Lubricant EXXON RONEX MP STD Vibration Frequency Roller Spin 0.0591 cps Vibration Frequency Outer Ring Defect 0.1299 cps Max Operating Temperature (F) 225 °F Locking Device Kit B448SC Insert B448L Vibration Frequency Fundamental Train 0.0072 cps General Specifications UPC 662327110284 Weight 26.00 LB Packaged Length 6.56 IN Packaged Width 4.25 IN Packaged Height 10.56 IN HTC 8483204080 Country of Origin United States of America