Rexnord P4B307TE Solid-housed Pillow Blocks PT Select Spherical Roller Bearings - P4B307TE

Описание

3 7/16" shaft size; Cast iron housing; Expansion unit; Setscrew mounting collar; Triple lip seal; Exxon Ronex MP grease; Accessories include open cap and closed cap Dimensions Slot Length (in) 1.5 in Base to Center Height (in) 3.75 in Bolt Size (in) 3/4 in Bore Diameter (in) 3.4375 in Foot Height (in) 2.25 in Overall Height (in) 7.56 in Overall Length (in) 12.4 in Overall Width (in) 4.5 in Base Width (in) 4.5 in Locking Collar Outside Diameter (in) 4.9 in Housing Cast Face to Outermost Bearing Face (in) 1.13 in Centerline to Outermost Bearing Face (in) 2.71 in Expansion Capability (in) 0.34 in Bolt Spacing Width (in) 2 in Length Through Bore (in) 4.12 in Bolt Spacing Min (in) 9.38 in Bolt Spacing Max (in) 10.62 in Technical Specifications Cage Material Steel Product P4B Fixed/Expansion Expansion Housing Type Pillow Block, Four Bolt Housing Material Cast Iron Series Solid-housed Pillow Blocks Static Load Rating (lb) 77,880 lb Housing Style Pillow Block End Cap SEE AUX CAP KIT Housing Color Black Seal Type Multi-Lip Contact Seal Rolling Element Spherical Roller Misalignment Type Dynamic Shaft Locking Type Single Set Collar Radial Dynamic Load Capacity (lb) 64,000 lb Housing Construction Solid Ability to Relubricate Yes Available Seal Type C Clearance Seal; T Triple Lip Seal Setscrew Torque (in-lbs) 680 in/lbs Maximum Speed (RPM) 1710 rpm Vibration Frequency Inner Ring Defect 0.1638 cps Vibration Frequency Outer Ring Defect 0.1195 cps Vibration Frequency Roller Spin 0.0513 cps Primary Seal BUNA TRIPLE LIP SEAL Max Operating Temperature (F) 225 °F Lubricant EXXON RONEX MP STD Vibration Frequency Fundamental Train 0.007 cps Size Code 10 Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (C) 107 °C Lube Fitting Type STRAIGHT AND 90 DEG FITTING Housing Coating POWDER COATED Misalignment Capability ±2.0° Misalignment - Dynamic General Specifications UPC 782934931314 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