Rexnord EFB211C Flange Blocks PT Select Spherical Roller Bearings - EFB211C

Описание

2 11/16" shaft size; Cast iron housing; Fixed unit; Setscrew mounting collar; Clearance seal; Exxon Ronex MP grease; Accessories include open cap and closed cap Dimensions Housing Width (in) 7.75 in Overall Height to End Cap (in) 5.01 in Foot Height (in) 1.61 in Overall Width (in) 7.75 in Bore Diameter (in) 2.6875 in Overall Height (in) 4.74 in Overall Length (in) 7.75 in Bolt Size (in) 3/4 in Locking Collar Outside Diameter (in) 4.04 in Standoff Distance (in) 1.09 in Length Through Bore (in) 3.65 in Bolt Spacing (in) 6 in Bolt Circle (in) 8.5 in Housing Cast Face to Outermost Bearing Face (in) 1.33 in Mounting Surface to Cap Face on Backside (in) 0.48 in Technical Specifications Seal Type Clearance Seal Housing Type Flange, Four Bolt Series Flange Blocks Product EFB Static Load Rating (lb) 48,420 lb Housing Construction Solid Fixed/Expansion Fixed Rolling Element Spherical Roller Housing Style Flange Block Housing Material Cast Iron End Cap SEE AUX CAP KIT Shaft Locking Type Single Set Collar Misalignment Type Dynamic Radial Dynamic Load Capacity (lb) 41,000 lb Cage Material Steel Available Seal Type C Clearance Seal; T Triple Lip Seal Maximum Speed (RPM) 2420 rpm Setscrew Torque (in-lbs) 680 in/lbs Ability to Relubricate Yes Primary Seal STEEL CLEARANCE SEAL Size Code 9 Lube Fitting Type STRAIGHT AND 90 DEG FITTING Vibration Frequency Fundamental Train 0.0071 cps Grease Fitting Thread Size 1/8 NPT Vibration Frequency Inner Ring Defect 0.1721 cps Max Operating Temperature (C) 107 °C Max Operating Temperature (F) 225 °F Vibration Frequency Roller Spin 0.0547 cps Misalignment Capability ±2.0° Misalignment - Dynamic Lubricant EXXON RONEX MP STD Housing Coating POWDER COATED Vibration Frequency Outer Ring Defect 0.1279 cps General Specifications UPC 782934930164 Weight 20.74 LB Packaged Length 8.00 IN Packaged Width 6.13 IN Packaged Height 8.00 IN HTC 8483204080 Country of Origin China