Rexnord P4B307T Solid-housed Pillow Blocks PT Select Spherical Roller Bearings - P4B307T

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 Base to Center Height (in) 3.75 in Foot Height (in) 2.25 in Overall Height (in) 7.56 in Overall Length (in) 12.4 in Bore Diameter (in) 3.4375 in Overall Width (in) 4.5 in Slot Length (in) 1.5 in Bolt Size (in) 3/4 in Base Width (in) 4.5 in Locking Collar Outside Diameter (in) 4.9 in Bolt Spacing Min (in) 9.38 in Bolt Spacing Width (in) 2 in Centerline to Outermost Bearing Face (in) 2.71 in Housing Cast Face to Outermost Bearing Face (in) 1.13 in Bolt Spacing Max (in) 10.62 in Length Through Bore (in) 4.12 in Technical Specifications Housing Color Black Product P4B Seal Type Multi-Lip Contact Seal Shaft Locking Type Single Set Collar Fixed/Expansion Fixed Housing Type Pillow Block, Four Bolt Misalignment Type Dynamic Rolling Element Spherical Roller Radial Dynamic Load Capacity (lb) 64,000 lb Series Solid-housed Pillow Blocks Housing Construction Solid End Cap SEE AUX CAP KIT Static Load Rating (lb) 77,880 lb Housing Style Pillow Block Cage Material Steel Housing Material Cast Iron Ability to Relubricate Yes Setscrew Torque (in-lbs) 680 in/lbs Available Seal Type C Clearance Seal; T Triple Lip Seal Maximum Speed (RPM) 1710 rpm Housing Coating POWDER COATED Vibration Frequency Fundamental Train 0.007 cps Primary Seal BUNA TRIPLE LIP SEAL Lube Fitting Type STRAIGHT AND 90 DEG FITTING Lubricant EXXON RONEX MP STD Grease Fitting Thread Size 1/8 NPT Vibration Frequency Outer Ring Defect 0.1195 cps Size Code 10 Max Operating Temperature (C) 107 °C Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Inner Ring Defect 0.1638 cps Max Operating Temperature (F) 225 °F Vibration Frequency Roller Spin 0.0513 cps General Specifications UPC 782934931338 Weight 35.70 LB Packaged Length 13.50 IN Packaged Width 5.00 IN Packaged Height 7.88 IN HTC 8483208080 Country of Origin China