Link-Belt PB22443HHC Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PB22443HHC

Описание

2 11/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal, Closed End Cap, Special Threaded Cover Locking Style Dimensions Overall Height (in) 6.44 in Overall Width (in) 4 in Bore Diameter (in) 2.6875 in Bolt Size (in) 3/4 in Overall Length (in) 10.44 in Base Width (in) 3.19 in Slot Length (in) 1.06 in Foot Height (in) 2 in Base to Center Height (in) 3.25 in Locking Collar Outside Diameter (in) 4.06 in Base Length (in) 10.44 in Inner Ring Outside Diameter (in) 3.37 in Centerline to Outermost Bearing Face (in) 2.44 in Housing Cast Face to Outermost Bearing Face (in) 0.84 in Length Through Bore (in) 4 in Bolt Spacing (in) 8.13 in Centerline to Cap Face (in) 2.78 in Technical Specifications Static Load Rating (lb) 71,500 lb End Cap B448EC Housing Construction Solid Housing Style Pillow Block Seal Type Clearance Seal Housing Material Cast Iron Product PB22400 Fixed/Expansion Fixed Series Solid-housed Pillow Blocks Radial Dynamic Load Capacity (lb) 51,100 lb Housing Color Black Housing Type Pillow Block, Two Bolt Cage Material Steel Misalignment Type Dynamic Radial Clearance C0 STANDARD Shaft Locking Type Single Set Collar Rolling Element Spherical Roller Maximum Speed (RPM) 1950 rpm Microlock Kit B448MLK Setscrew Torque (in-lbs) 680 in/lbs Available Seal Type E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal Ability to Relubricate Yes Seal Kit B448HS Vibration Frequency Roller Spin 0.0591 cps Vibration Frequency Inner Ring Defect 0.1701 cps Max Operating Temperature (F) 225 °F Vibration Frequency Outer Ring Defect 0.1299 cps Size Code B448 Misalignment Capability ±2.0° Misalignment - Dynamic Primary Seal STEEL CLEARANCE SEAL Vibration Frequency Fundamental Train 0.0072 cps Locking Device Kit B448SC Insert B443L Lubricant EXXON RONEX MP STD Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (C) 107 °C Housing Coating POWDER COATED Auxiliary Seals 1 LB STYLE CLOSED CAP STEEL General Specifications UPC 662327110154 Weight 29.50 LB Packaged Length 6.50 IN Packaged Width 5.00 IN Packaged Height 11.25 IN Country of Origin Mexico