Link-Belt PB22448H Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PB22448H

Описание

3" Mounted Spherical Roller Bearing, Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal Dimensions Overall Length (in) 10.44 in Bolt Size (in) 3/4 in Foot Height (in) 2 in Overall Width (in) 4 in Slot Length (in) 1.06 in Overall Height (in) 6.44 in Bore Diameter (in) 3 in Base to Center Height (in) 3.25 in Base Width (in) 3.19 in Locking Collar Outside Diameter (in) 4.06 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 Centerline to Outermost Bearing Face (in) 2.44 in Inner Ring Outside Diameter (in) 3.37 in Technical Specifications End Cap B448DTC Radial Clearance C0 STANDARD Radial Dynamic Load Capacity (lb) 51,100 lb Product PB22400 Housing Style Pillow Block Shaft Locking Type Single Set Collar Seal Type Clearance Seal Housing Type Pillow Block, Two Bolt Series Solid-housed Pillow Blocks Rolling Element Spherical Roller Cage Material Steel Misalignment Type Dynamic Housing Color Black Housing Material Cast Iron Static Load Rating (lb) 71,500 lb Fixed/Expansion Fixed Housing Construction Solid Maximum Speed (RPM) 1950 rpm Ability to Relubricate Yes Available Seal Type E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal Microlock Kit B448MLK Setscrew Torque (in-lbs) 680 in/lbs Seal Kit B448HS Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Fundamental Train 0.0072 cps Locking Device Kit B448SC Grease Fitting Thread Size 1/8 NPT Lubricant EXXON RONEX MP STD Vibration Frequency Inner Ring Defect 0.1701 cps Max Operating Temperature (F) 225 °F Size Code B448 Housing Coating POWDER COATED Primary Seal STEEL CLEARANCE SEAL Insert B448L Max Operating Temperature (C) 107 °C Vibration Frequency Outer Ring Defect 0.1299 cps Vibration Frequency Roller Spin 0.0591 cps General Specifications UPC 662327110321 Weight 33.30 LB Packaged Length 6.56 IN Packaged Width 4.25 IN Packaged Height 10.56 IN HTC 8483208080 Country of Origin Mexico