Rexnord EP4B315CE Solid-housed Pillow Blocks PT Select Spherical Roller Bearings - EP4B315CE

Описание

3 15/16" shaft size; Cast iron housing; Expansion unit; Type E dimensional housing; Setscrew mounting collar; Clearance seal; Exxon Ronex MP grease; Accessories include open cap and closed cap Dimensions Foot Height (in) 2.44 in Base to Center Height (in) 4.25 in Bore Diameter (in) 3.9375 in Base Width (in) 4.5 in Overall Length (in) 14.75 in Overall Width (in) 4.64 in Overall Height (in) 8.44 in Bolt Size (in) 3/4 in Locking Collar Outside Diameter (in) 5.63 in Bolt Spacing Width (in) 2.25 in Bolt Spacing Min (in) 12.13 in Length Through Bore (in) 4.64 in Expansion Capability (in) 0.34 in Centerline to Outermost Bearing Face (in) 3.05 in Housing Cast Face to Outermost Bearing Face (in) 1.08 in Bolt Spacing Max (in) 12.87 in Base Length (in) 14.75 in Technical Specifications Static Load Rating (lb) 98,600 lb Cage Material Steel Housing Type Pillow Block, Four Bolt, Type E Fixed/Expansion Expansion Product EP4B Rolling Element Spherical Roller Housing Color Black Series Solid-housed Pillow Blocks Housing Style Pillow Block End Cap SEE AUX CAP KIT Seal Type Clearance Seal Housing Material Cast Iron Misalignment Type Dynamic Housing Construction Solid Radial Dynamic Load Capacity (lb) 80,000 lb Shaft Locking Type Single Set Collar Setscrew Torque (in-lbs) 1350 in/lbs Maximum Speed (RPM) 1760 rpm Ability to Relubricate Yes Vibration Frequency Inner Ring Defect 0.1638 cps Vibration Frequency Fundamental Train 0.007 cps Housing Coating POWDER COATED Lubricant EXXON RONEX MP STD Lube Fitting Type STRAIGHT AND 90 DEG FITTING Vibration Frequency Outer Ring Defect 0.1196 cps Size Code 11 Max Operating Temperature (F) 225 °F Primary Seal STEEL CLEARANCE SEAL Vibration Frequency Roller Spin 0.0514 cps Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (C) 107 °C Misalignment Capability ±2.0° Misalignment - Dynamic General Specifications UPC 782935120823 Weight 50.41 LB Packaged Length 14.75 IN Packaged Width 5.30 IN Packaged Height 8.44 IN HTC 8483208080 Country of Origin China