Link-Belt PB22447HHC Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PB22447HHC

Описание

2 15/16" 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 Slot Length (in) 1.06 in Bore Diameter (in) 2.9375 in Overall Length (in) 10.44 in Base to Center Height (in) 3.25 in Foot Height (in) 2 in Overall Width (in) 4 in Base Width (in) 3.19 in Overall Height (in) 6.44 in Bolt Size (in) 3/4 in Locking Collar Outside Diameter (in) 4.06 in Centerline to Cap Face (in) 2.78 in Inner Ring Outside Diameter (in) 3.37 in Length Through Bore (in) 4 in Bolt Spacing (in) 8.13 in Centerline to Outermost Bearing Face (in) 2.44 in Base Length (in) 10.44 in Housing Cast Face to Outermost Bearing Face (in) 0.84 in Technical Specifications Product PB22400 Radial Clearance C0 STANDARD End Cap B448EC Seal Type Clearance Seal Housing Material Cast Iron Housing Type Pillow Block, Two Bolt Static Load Rating (lb) 71,500 lb Housing Color Black Series Solid-housed Pillow Blocks Fixed/Expansion Fixed Radial Dynamic Load Capacity (lb) 51,100 lb Misalignment Type Dynamic Rolling Element Spherical Roller Shaft Locking Type Single Set Collar Cage Material Steel Housing Style Pillow Block Housing Construction Solid Available Seal Type E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal Setscrew Torque (in-lbs) 680 in/lbs Maximum Speed (RPM) 1950 rpm Ability to Relubricate Yes Seal Kit B448HS Microlock Kit B448MLK Vibration Frequency Outer Ring Defect 0.1299 cps Max Operating Temperature (F) 225 °F Insert B447L Vibration Frequency Inner Ring Defect 0.1701 cps Locking Device Kit B448SC Housing Coating POWDER COATED Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (C) 107 °C Vibration Frequency Roller Spin 0.0591 cps Size Code B448 Lubricant EXXON RONEX MP STD Vibration Frequency Fundamental Train 0.0072 cps Misalignment Capability ±2.0° Misalignment - Dynamic Primary Seal STEEL CLEARANCE SEAL Auxiliary Seals 1 LB STYLE CLOSED CAP STEEL General Specifications UPC 662327110253 Weight 27.80 LB Packaged Length 6.50 IN Packaged Width 5.00 IN Packaged Height 11.25 IN