Link-Belt EFRB22440H Flange Blocks Link-Belt Spherical Roller Bearings - EFRB22440H

Описание

2 1/2" 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 Width (in) 6.88 in Bolt Size (in) 5/8 in Overall Length (in) 6.88 in Foot Height (in) 1.72 in Bore Diameter (in) 2.5000 in Housing Height (in) 3.72 in Overall Height (in) 3.72 in Standoff Distance (in) 0.19 in Locking Collar Outside Diameter (in) 3.56 in Inner Ring Outside Diameter (in) 2.901 in Length Through Bore (in) 3.5 in Bolt Circle (in) 7.594 in Bolt Spacing (in) 5.38 in Technical Specifications End Cap B440DTC Static Load Rating (lb) 53,500 lb Fixed/Expansion Fixed Seal Type Clearance Seal Rolling Element Spherical Roller Series Flange Blocks Product EFRB22400 Housing Style Flange Block Cage Material Steel Misalignment Type Dynamic Housing Material Cast Iron Shaft Locking Type Single Set Collar Housing Construction Solid Radial Clearance C0 STANDARD Housing Type Flange, Four Bolt Radial Dynamic Load Capacity (lb) 38,300 lb Microlock Kit B448MLK Seal Kit B440HS Maximum Speed (RPM) 2300 rpm Ability to Relubricate Yes Setscrew Torque (in-lbs) 680 in/lbs Available Seal Type E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal Locking Device Kit B440SC Grease Fitting Thread Size 1/8 NPT Lubricant EXXON RONEX MP STD Vibration Frequency Inner Ring Defect 0.1791 cps Primary Seal STEEL CLEARANCE SEAL Vibration Frequency Fundamental Train 0.0072 cps Vibration Frequency Roller Spin 0.0607 cps Max Operating Temperature (F) 225 °F Housing Coating POWDER COATED Misalignment Capability ±2.0° Misalignment - Dynamic Max Operating Temperature (C) 107 °C Vibration Frequency Outer Ring Defect 0.1376 cps Size Code B440 Insert B440L General Specifications UPC 662327024710 Weight 18.34 LB Packaged Length 7.75 IN Packaged Width 3.69 IN Packaged Height 7.88 IN HTC 8483204040