Rexnord P4B307C Solid-housed Pillow Blocks PT Select Spherical Roller Bearings - P4B307C

Описание

3 7/16" shaft size; Cast iron housing; Fixed unit; Setscrew mounting collar; Clearance seal; Exxon Ronex MP grease; Accessories include open cap and closed cap Dimensions Overall Width (in) 4.5 in Base to Center Height (in) 3.75 in Bolt Size (in) 3/4 in Foot Height (in) 2.25 in Bore Diameter (in) 3.4375 in Slot Length (in) 1.5 in Overall Height (in) 7.56 in Overall Length (in) 12.4 in Base Width (in) 4.5 in Locking Collar Outside Diameter (in) 4.9 in Bolt Spacing Max (in) 10.62 in Bolt Spacing Min (in) 9.38 in Centerline to Outermost Bearing Face (in) 2.71 in Bolt Spacing Width (in) 2 in Length Through Bore (in) 4.12 in Housing Cast Face to Outermost Bearing Face (in) 1.13 in Technical Specifications Housing Style Pillow Block End Cap SEE AUX CAP KIT Housing Color Black Misalignment Type Dynamic Rolling Element Spherical Roller Fixed/Expansion Fixed Cage Material Steel Housing Type Pillow Block, Four Bolt Radial Dynamic Load Capacity (lb) 64,000 lb Housing Construction Solid Product P4B Housing Material Cast Iron Seal Type Clearance Seal Shaft Locking Type Single Set Collar Series Solid-housed Pillow Blocks Static Load Rating (lb) 77,880 lb Ability to Relubricate Yes Maximum Speed (RPM) 1980 rpm Setscrew Torque (in-lbs) 680 in/lbs Available Seal Type C Clearance Seal; T Triple Lip Seal Misalignment Capability ±2.0° Misalignment - Dynamic Size Code 10 Vibration Frequency Inner Ring Defect 0.1638 cps Max Operating Temperature (C) 107 °C Vibration Frequency Roller Spin 0.0513 cps Max Operating Temperature (F) 225 °F Primary Seal STEEL CLEARANCE SEAL Grease Fitting Thread Size 1/8 NPT Lube Fitting Type STRAIGHT AND 90 DEG FITTING Vibration Frequency Fundamental Train 0.007 cps Housing Coating POWDER COATED Lubricant EXXON RONEX MP STD Vibration Frequency Outer Ring Defect 0.1195 cps General Specifications UPC 782934931345 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