Link-Belt PB22447HK64 Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PB22447HK64

Описание

2 15/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal, Filled 100% with Grease and Housing Plugged, Clearance Increased to C4 Dimensions Slot Length (in) 1.06 in Overall Width (in) 4 in Overall Height (in) 6.44 in Bore Diameter (in) 2.9375 in Foot Height (in) 2 in Bolt Size (in) 3/4 in Base Width (in) 3.19 in Overall Length (in) 10.44 in Base to Center Height (in) 3.25 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 Bolt Spacing (in) 8.13 in Length Through Bore (in) 4 in Centerline to Outermost Bearing Face (in) 2.44 in Technical Specifications Seal Type Clearance Seal End Cap B448DTC Series Solid-housed Pillow Blocks Product PB22400 Radial Dynamic Load Capacity (lb) 51,100 lb Shaft Locking Type Single Set Collar Radial Clearance C0 STANDARD Housing Construction Solid Cage Material Steel Rolling Element Spherical Roller Static Load Rating (lb) 71,500 lb Misalignment Type Dynamic Housing Color Black Housing Type Pillow Block, Two Bolt Fixed/Expansion Fixed Housing Material Cast Iron Housing Style Pillow Block Microlock Kit B448MLK Setscrew Torque (in-lbs) 680 in/lbs Maximum Speed (RPM) 1950 rpm Ability to Relubricate Yes Seal Kit B448HS Available Seal Type E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal Size Code B448 Grease Fitting Thread Size 1/8 NPT Vibration Frequency Inner Ring Defect 0.1701 cps Insert B447L Lubricant EXXON RONEX MP STD Vibration Frequency Fundamental Train 0.0072 cps Misalignment Capability ±2.0° Misalignment - Dynamic Max Operating Temperature (F) 225 °F Primary Seal STEEL CLEARANCE SEAL Housing Coating POWDER COATED Max Operating Temperature (C) 107 °C Vibration Frequency Roller Spin 0.0591 cps Vibration Frequency Outer Ring Defect 0.1299 cps Locking Device Kit B448SC General Specifications UPC 662327110260 Weight 27.00 LB Packaged Length 6.56 IN Packaged Width 4.25 IN Packaged Height 10.56 IN Country of Origin Mexico