Link-Belt EFRB22455E7 Flange Blocks Link-Belt Spherical Roller Bearings - EFRB22455E7

Описание

3 7/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Square Flange Block, Single Setscrew Locking Collar, Triple Lip Contact Seal Dimensions Housing Height (in) 4.66 in Overall Height (in) 4.66 in Overall Length (in) 8.75 in Housing Width (in) 8.75 in Overall Width (in) 8.75 in Bolt Size (in) 3/4 in Foot Height (in) 2.07 in Bore Diameter (in) 3.4375 in Locking Collar Outside Diameter (in) 4.91 in Standoff Distance (in) 0.25 in Bolt Circle (in) 9.906 in Length Through Bore (in) 4.38 in Bolt Spacing (in) 7 in Inner Ring Outside Diameter (in) 3.975 in Technical Specifications Radial Clearance C0 STANDARD Product EFRB22400 Seal Type Multi-Lip Contact Seal Static Load Rating (lb) 90,700 lb Cage Material Steel Fixed/Expansion Fixed End Cap B456DTC Misalignment Type Dynamic Housing Material Cast Iron Housing Style Flange Block Series Flange Blocks Housing Construction Solid Rolling Element Spherical Roller Radial Dynamic Load Capacity (lb) 62,300 lb Shaft Locking Type Single Set Collar Housing Type Flange, Four Bolt Microlock Kit B580MLK Setscrew Torque (in-lbs) 680 in/lbs Maximum Speed (RPM) 725 rpm Ability to Relubricate Yes Seal Kit B456E7S Available Seal Type E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal Grease Fitting Thread Size 1/8 NPT Vibration Frequency Roller Spin 0.0628 cps Primary Seal BUNA TRIPLE LIP SEAL Misalignment Capability ±2.0° Misalignment - Dynamic Housing Coating POWDER COATED Lubricant EXXON RONEX MP STD Size Code B456 Max Operating Temperature (F) 225 °F Locking Device Kit B456SC Vibration Frequency Inner Ring Defect 0.1784 cps Insert B455L Vibration Frequency Fundamental Train 0.0073 cps Max Operating Temperature (C) 107 °C Vibration Frequency Outer Ring Defect 0.1383 cps General Specifications UPC 793699401721 Weight 40.52 LB Packaged Length 9.50 IN Packaged Width 4.50 IN Packaged Height 9.25 IN Country of Origin Mexico