Link-Belt PKRB22448HHC Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PKRB22448HHC

Описание

3" Mounted Spherical Roller Bearing, Fixed Cast Steel 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal, Reversed Assembly, Special Threaded Cover Locking Style Dimensions Base to Center Height (in) 3.25 in Base Width (in) 3.19 in Foot Height (in) 2.25 in Overall Height (in) 6.44 in Overall Width (in) 4 in Overall Length (in) 10.44 in Bore Diameter (in) 3 in Slot Length (in) 1.06 in Bolt Size (in) 3/4 in Locking Collar Outside Diameter (in) 4.06 in Housing Cast Face to Outermost Bearing Face (in) 0.84 in Centerline to Outermost Bearing Face (in) 2.44 in Bolt Spacing (in) 8.13 in Centerline to Cap Face (in) 2.78 in Base Length (in) 10.44 in Length Through Bore (in) 4 in Technical Specifications Product PKB22400 Rolling Element Spherical Roller Radial Clearance C0 STANDARD Radial Dynamic Load Capacity (lb) 51,100 lb Housing Color Black Fixed/Expansion Fixed Cage Material Steel Seal Type Clearance Seal Housing Type Pillow Block, Two Bolt Series Solid-housed Pillow Blocks Housing Style Pillow Block Housing Material Cast Steel End Cap B448EC Housing Construction Solid Misalignment Type Dynamic Static Load Rating (lb) 71,500 lb Shaft Locking Type Single Set Collar Setscrew Torque (in-lbs) 680 in/lbs Microlock Kit B448MLK Seal Kit B448HS Maximum Speed (RPM) 1950 rpm Available Seal Type E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal Ability to Relubricate Yes Vibration Frequency Inner Ring Defect 0.1701 cps Max Operating Temperature (F) 225 °F Auxiliary Seals 1 LB STYLE CLOSED CAP STEEL Grease Fitting Thread Size 1/8 NPT Vibration Frequency Fundamental Train 0.0072 cps Lubricant EXXON RONEX MP STD Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Outer Ring Defect 0.1299 cps Insert B448L Size Code B448 Primary Seal STEEL CLEARANCE SEAL Housing Coating POWDER COATED Max Operating Temperature (C) 107 °C Vibration Frequency Roller Spin 0.0591 cps Locking Device Kit B448SC General Specifications UPC 793699086492 Weight 29.75 LB Packaged Length 6.50 IN Packaged Width 5.00 IN Packaged Height 11.25 IN