Rexnord P4B308T Solid-housed Pillow Blocks PT Select Spherical Roller Bearings - P4B308T

Описание

3 1/2" 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 Width (in) 4.5 in Slot Length (in) 1.5 in Bolt Size (in) 3/4 in Bore Diameter (in) 3.5000 in Overall Height (in) 7.56 in Base Width (in) 4.5 in Overall Length (in) 12.4 in Locking Collar Outside Diameter (in) 4.9 in Bolt Spacing Max (in) 10.62 in Bolt Spacing Width (in) 2 in Bolt Spacing Min (in) 9.38 in Length Through Bore (in) 4.12 in Centerline to Outermost Bearing Face (in) 2.71 in Housing Cast Face to Outermost Bearing Face (in) 1.13 in Technical Specifications Series Solid-housed Pillow Blocks End Cap SEE AUX CAP KIT Shaft Locking Type Single Set Collar Seal Type Multi-Lip Contact Seal Housing Style Pillow Block Housing Material Cast Iron Cage Material Steel Product P4B Rolling Element Spherical Roller Radial Dynamic Load Capacity (lb) 64,000 lb Misalignment Type Dynamic Fixed/Expansion Fixed Housing Type Pillow Block, Four Bolt Static Load Rating (lb) 77,880 lb Housing Color Black Housing Construction Solid Available Seal Type C Clearance Seal; T Triple Lip Seal Setscrew Torque (in-lbs) 680 in/lbs Maximum Speed (RPM) 1710 rpm Ability to Relubricate Yes Lubricant EXXON RONEX MP STD Grease Fitting Thread Size 1/8 NPT Vibration Frequency Inner Ring Defect 0.1638 cps Max Operating Temperature (C) 107 °C Housing Coating POWDER COATED Vibration Frequency Fundamental Train 0.007 cps Misalignment Capability ±2.0° Misalignment - Dynamic Primary Seal BUNA TRIPLE LIP SEAL Size Code 10 Vibration Frequency Roller Spin 0.0513 cps Lube Fitting Type STRAIGHT AND 90 DEG FITTING Max Operating Temperature (F) 225 °F Vibration Frequency Outer Ring Defect 0.1195 cps General Specifications UPC 782934931291 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