Link-Belt EFB22448H Flange Blocks Link-Belt Spherical Roller Bearings - EFB22448H

Описание

Product Family: Roller Bearing; Line: Link-Belt Mounted Dimensions Housing Height (in) 4.22 in Bore Diameter (in) 3 in Overall Width (in) 7.75 in Bolt Size (in) 3/4 in Foot Height (in) 1.78 in Overall Length (in) 7.75 in Overall Height (in) 5.06 in Housing Width (in) 7.75 in Locking Collar Outside Diameter (in) 4.06 in Standoff Distance (in) 1.06 in Bolt Circle (in) 8.5 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Length Through Bore (in) 4 in Inner Ring Outside Diameter (in) 3.37 in Bolt Spacing (in) 6 in Technical Specifications Rolling Element Spherical Roller Radial Dynamic Load Capacity (lb) 51,100 lb Housing Material Cast Iron Series Flange Blocks Product EFRB22400 Seal Type Clearance Seal Housing Style Flange Block Misalignment Type Dynamic Shaft Locking Type Single Set Collar End Cap B448DTC Housing Type Flange, Four Bolt Static Load Rating (lb) 71,500 lb Housing Construction Solid Cage Material Steel Fixed/Expansion Fixed Radial Clearance C0 STANDARD Ability to Relubricate Yes Microlock Kit B448MLK Maximum Speed (RPM) 1950 rpm Setscrew Torque (in-lbs) 680 in/lbs Seal Kit B448HS Vibration Frequency Outer Ring Defect 0.1299 cps Locking Device Kit B448SC Vibration Frequency Roller Spin 0.0591 cps Primary Seal STEEL CLEARANCE SEAL Max Operating Temperature (C) 107 °C Lubricant EXXON RONEX MP STD Misalignment Capability ±2.0° Misalignment - Dynamic Max Operating Temperature (F) 225 °F Grease Fitting Thread Size 1/8 NPT Insert B448L Vibration Frequency Inner Ring Defect 0.1701 cps Housing Coating POWDER COATED Vibration Frequency Fundamental Train 0.0072 cps Size Code B448 General Specifications UPC 782934950087 Weight 27.10 LB Packaged Length 9.50 IN Packaged Width 4.50 IN Packaged Height 9.25 IN HTC 8483204080 Country of Origin United States of America