Rexnord EFB307T Flange Blocks PT Select Spherical Roller Bearings - EFB307T

Описание

3 7/16" shaft size; Cast iron housing; Fixed unit; Setscrew mounting collar; Triple lip seal; Exxon Ronex MP grease; Accessories include open cap and closed cap Dimensions Overall Length (in) 9.25 in Bore Diameter (in) 3.4375 in Bolt Size (in) 3/4 in Housing Height (in) 3.96 in Overall Height (in) 5.36 in Overall Width (in) 9.25 in Foot Height (in) 1.87 in Housing Width (in) 9.25 in Square Distance Between Bolt Holes (in) 7 in Locking Collar Outside Diameter (in) 4.9 in Standoff Distance (in) 1.24 in Mounting Surface to Cap Face on Backside (in) 0.34 in Bolt Spacing (in) 7 in Length Through Bore (in) 4.12 in Inner Ring Outside Diameter (in) 3.975 in Technical Specifications Fixed/Expansion Fixed End Cap SEE AUX CAP KIT Misalignment Type Dynamic Cage Material Steel Radial Dynamic Load Capacity (lb) 64,000 lb Shaft Locking Type Single Set Collar Series Flange Blocks Housing Style Flange Block Static Load Rating (lb) 77,880 lb Seal Type Multi-Lip Contact Seal Housing Construction Solid Housing Material Cast Iron Product EFB Rolling Element Spherical Roller Housing Type Flange, Four Bolt Setscrew Torque (in-lbs) 680 in/lbs Ability to Relubricate Yes Available Seal Type C Clearance Seal; T Triple Lip Seal Maximum Speed (RPM) 1710 rpm Primary Seal BUNA TRIPLE LIP SEAL Misalignment Capability ±2.0° Misalignment - Dynamic Max Operating Temperature (F) 225 °F Vibration Frequency Roller Spin 0.0513 cps Lube Fitting Type STRAIGHT AND 90 DEG FITTING Vibration Frequency Inner Ring Defect 0.1638 cps Size Code 10 Grease Fitting Thread Size 1/8 NPT Lubricant EXXON RONEX MP STD Housing Coating POWDER COATED Max Operating Temperature (C) 107 °C Vibration Frequency Fundamental Train 0.007 cps Vibration Frequency Outer Ring Defect 0.1195 cps General Specifications UPC 782934930072 Weight 30.98 LB Packaged Length 9.75 IN Packaged Width 5.75 IN Packaged Height 9.75 IN HTC 8483204080 Country of Origin China