Link-Belt EFRB22448HHC Flange Blocks Link-Belt Spherical Roller Bearings - EFRB22448HHC

Описание

3" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Square Flange Block, Single Setscrew Locking Collar, Clearance Seal, Closed End Cap Dimensions Overall Height (in) 5.41 in Foot Height (in) 1.78 in Overall Length (in) 7.75 in Overall Height to End Cap (in) 5.41 in Housing Width (in) 7.75 in Housing Height (in) 4.22 in Bolt Size (in) 3/4 in Bore Diameter (in) 3 in Overall Width (in) 7.75 in Locking Collar Outside Diameter (in) 4.06 in Standoff Distance (in) 0.19 in Inner Ring Outside Diameter (in) 3.37 in Bolt Circle (in) 8.5 in Bolt Spacing (in) 6 in Length Through Bore (in) 4 in Technical Specifications Cage Material Steel Static Load Rating (lb) 71,500 lb Product EFRB22400 End Cap B448EC Radial Clearance C0 STANDARD Housing Style Flange Block Rolling Element Spherical Roller Housing Construction Solid Housing Material Cast Iron Shaft Locking Type Single Set Collar Radial Dynamic Load Capacity (lb) 51,100 lb Misalignment Type Dynamic Fixed/Expansion Fixed Seal Type Clearance Seal Series Flange Blocks Housing Type Flange, Four Bolt Ability to Relubricate Yes Available Seal Type E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal Maximum Speed (RPM) 1950 rpm Setscrew Torque (in-lbs) 680 in/lbs Seal Kit B448HS Microlock Kit B448MLK Insert B448L Auxiliary Seals 1 LB STYLE CLOSED CAP STEEL Lubricant EXXON RONEX MP STD Primary Seal STEEL CLEARANCE SEAL Size Code B448 Misalignment Capability ±2.0° Misalignment - Dynamic Housing Coating POWDER COATED Max Operating Temperature (C) 107 °C Vibration Frequency Inner Ring Defect 0.1701 cps Grease Fitting Thread Size 1/8 NPT Locking Device Kit B448SC Vibration Frequency Outer Ring Defect 0.1299 cps Vibration Frequency Roller Spin 0.0591 cps Vibration Frequency Fundamental Train 0.0072 cps Max Operating Temperature (F) 225 °F General Specifications UPC 662327397371 Weight 27.75 LB Packaged Length 9.50 IN Packaged Width 4.50 IN Packaged Height 9.25 IN Country of Origin Mexico