Rexnord P2B308CE Solid-housed Pillow Blocks PT Select Spherical Roller Bearings - P2B308CE

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 Base Width (in) 3.42 in Bore Diameter (in) 3.5000 in Overall Length (in) 12.63 in Slot Length (in) 1.63 in Base to Center Height (in) 3.75 in Bolt Size (in) 7/8 in Overall Height (in) 7.5 in Overall Width (in) 4.12 in Foot Height (in) 2.25 in Locking Collar Outside Diameter (in) 4.9 in Length Through Bore (in) 4.12 in Centerline to Outermost Bearing Face (in) 2.71 in Bolt Spacing Min (in) 9.38 in Expansion Capability (in) 0.34 in Base Length (in) 12.63 in Housing Cast Face to Outermost Bearing Face (in) 1.13 in Bolt Spacing Max (in) 10.63 in Technical Specifications End Cap SEE AUX CAP KIT Housing Style Pillow Block Housing Color Black Housing Material Cast Iron Cage Material Steel Rolling Element Spherical Roller Product P2B Fixed/Expansion Expansion Seal Type Clearance Seal Static Load Rating (lb) 77,880 lb Housing Type Pillow Block, Two Bolt Series Solid-housed Pillow Blocks Radial Dynamic Load Capacity (lb) 64,000 lb Shaft Locking Type Single Set Collar Misalignment Type Dynamic Housing Construction Solid Maximum Speed (RPM) 1980 rpm Ability to Relubricate Yes Available Seal Type C Clearance Seal; T Triple Lip Seal Setscrew Torque (in-lbs) 680 in/lbs Lube Fitting Type STRAIGHT AND 90 DEG FITTING Size Code 10 Lubricant EXXON RONEX MP STD Misalignment Capability ±2.0° Misalignment - Dynamic Max Operating Temperature (F) 225 °F Grease Fitting Thread Size 1/8 NPT Vibration Frequency Roller Spin 0.0513 cps Vibration Frequency Outer Ring Defect 0.1195 cps Vibration Frequency Inner Ring Defect 0.1638 cps Primary Seal STEEL CLEARANCE SEAL Housing Coating POWDER COATED Max Operating Temperature (C) 107 °C Vibration Frequency Fundamental Train 0.007 cps General Specifications UPC 782934931642 Weight 29.03 LB Packaged Length 8.38 IN Packaged Width 5.25 IN Packaged Height 14.63 IN HTC 8483204080 Country of Origin China