Rexnord P4B308CE Solid-housed Pillow Blocks PT Select Spherical Roller Bearings - P4B308CE

Описание

3 1/2" shaft size; Cast iron housing; Expansion unit; Setscrew mounting collar; Clearance seal; Exxon Ronex MP grease; Accessories include open cap and closed cap Dimensions Overall Length (in) 12.4 in Bore Diameter (in) 3.5000 in Bolt Size (in) 3/4 in Overall Height (in) 7.56 in Overall Width (in) 4.5 in Base to Center Height (in) 3.75 in Slot Length (in) 1.5 in Foot Height (in) 2.25 in Base Width (in) 4.5 in Locking Collar Outside Diameter (in) 4.9 in Expansion Capability (in) 0.34 in Centerline to Outermost Bearing Face (in) 2.71 in Bolt Spacing Width (in) 2 in Housing Cast Face to Outermost Bearing Face (in) 1.13 in Bolt Spacing Min (in) 9.38 in Bolt Spacing Max (in) 10.62 in Length Through Bore (in) 4.12 in Technical Specifications Misalignment Type Dynamic Housing Type Pillow Block, Four Bolt Housing Style Pillow Block Shaft Locking Type Single Set Collar Radial Dynamic Load Capacity (lb) 64,000 lb Seal Type Clearance Seal Rolling Element Spherical Roller Housing Construction Solid Housing Material Cast Iron Housing Color Black Fixed/Expansion Expansion Static Load Rating (lb) 77,880 lb Cage Material Steel Series Solid-housed Pillow Blocks End Cap SEE AUX CAP KIT Product P4B Available Seal Type C Clearance Seal; T Triple Lip Seal Maximum Speed (RPM) 1980 rpm Setscrew Torque (in-lbs) 680 in/lbs Ability to Relubricate Yes Grease Fitting Thread Size 1/8 NPT Lubricant EXXON RONEX MP STD Vibration Frequency Outer Ring Defect 0.1195 cps Vibration Frequency Roller Spin 0.0513 cps Max Operating Temperature (C) 107 °C Lube Fitting Type STRAIGHT AND 90 DEG FITTING Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Inner Ring Defect 0.1638 cps Primary Seal STEEL CLEARANCE SEAL Vibration Frequency Fundamental Train 0.007 cps Housing Coating POWDER COATED Size Code 10 Max Operating Temperature (F) 225 °F General Specifications UPC 782934931284 Weight 35.70 LB Packaged Length 13.50 IN Packaged Width 5.00 IN Packaged Height 7.88 IN HTC 8483204080 Country of Origin China