Link-Belt EFB22439H Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings - EFB22439H

Описание

2 7/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Square Flange Block, Single Setscrew Locking Collar, Clearance Seal Dimensions Overall Width (in) 6.88 in Housing Height (in) 3.72 in Foot Height (in) 1.72 in Bolt Size (in) 5/8 in Bore Diameter (in) 2.4375 in Housing Width (in) 6.88 in Overall Length (in) 6.88 in Overall Height (in) 4.56 in Locking Collar Outside Diameter (in) 3.56 in Standoff Distance (in) 1.06 in Bolt Spacing (in) 5.38 in Bolt Circle (in) 7.594 in Length Through Bore (in) 3.5 in Inner Ring Outside Diameter (in) 2.901 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Technical Specifications Housing Type Flange, Four Bolt Static Load Rating (lb) 53,500 lb Radial Clearance C0 STANDARD Housing Construction Solid Housing Style Flange Block Housing Material CAST IRON Product EFB22400 Rolling Element Spherical Roller Misalignment Type Dynamic End Cap B440DTC Seal Type Clearance Seal Shaft Locking Type Single Set Collar Radial Dynamic Load Capacity (lb) 38,300 lb Series Flange Blocks Fixed/Expansion FIXED Cage Material Steel Microlock Kit B448MLK Maximum Speed (RPM) 2300 rpm Available Seal Type E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal Ability to Relubricate Yes Seal Kit B440HS Setscrew Torque (in-lbs) 680 in/lbs Misalignment Capability ±2.0° Misalignment - Dynamic Max Operating Temperature (C) 107 °C Lubricant EXXON RONEX MP STD Vibration Frequency Inner Ring Defect 0.1791 cps Grease Fitting Thread Size 1/8 NPT Insert B439L Primary Seal STEEL CLEARANCE SEAL Locking Device Kit B440SC Size Code B440 Housing Coating POWDER COATED Max Operating Temperature (F) 225 °F Vibration Frequency Outer Ring Defect 0.1376 cps Vibration Frequency Fundamental Train 0.0072 cps Vibration Frequency Roller Spin 0.0607 cps General Specifications UPC 662327420703 Weight 18.67 LB Country of Origin Mexico