Link-Belt PKB22447HK93 Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PKB22447HK93

Описание

2 15/16" Mounted Spherical Roller Bearing, Fixed Cast Steel 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal, Threaded Cover Locked with Dog Point Setscrews Dimensions Overall Height (in) 6.44 in Bolt Size (in) 3/4 in Slot Length (in) 1.06 in Base to Center Height (in) 3.25 in Base Width (in) 3.19 in Bore Diameter (in) 2.9375 in Foot Height (in) 2.25 in Overall Length (in) 10.44 in Overall Width (in) 4 in Locking Collar Outside Diameter (in) 4.06 in Base Length (in) 10.44 in Length Through Bore (in) 4 in Centerline to Outermost Bearing Face (in) 2.44 in Bolt Spacing (in) 8.13 in Housing Cast Face to Outermost Bearing Face (in) 0.84 in Technical Specifications Rolling Element Spherical Roller Misalignment Type Dynamic Fixed/Expansion Fixed Housing Style Pillow Block Cage Material Steel Product PKB22400 Static Load Rating (lb) 71,500 lb Radial Clearance C0 STANDARD Seal Type Clearance Seal Housing Type Pillow Block, Two Bolt Radial Dynamic Load Capacity (lb) 51,100 lb Shaft Locking Type Single Set Collar Series Solid-housed Pillow Blocks Housing Color Black Housing Construction Solid Housing Material Cast Steel Ability to Relubricate Yes Microlock Kit B448MLK Seal Kit B448HS Maximum Speed (RPM) 1950 rpm Setscrew Torque (in-lbs) 680 in/lbs Available Seal Type E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal Grease Fitting Thread Size 1/8 NPT Misalignment Capability ±2.0° Misalignment - Dynamic Primary Seal STEEL CLEARANCE SEAL Housing Coating POWDER COATED Vibration Frequency Roller Spin 0.0591 cps Size Code B448 Locking Device Kit B448SC Vibration Frequency Outer Ring Defect 0.1299 cps Max Operating Temperature (F) 225 °F Vibration Frequency Inner Ring Defect 0.1701 cps Max Operating Temperature (C) 107 °C Vibration Frequency Fundamental Train 0.0072 cps Lubricant EXXON RONEX MP STD Insert B447L General Specifications UPC 662864013543 Weight 29.55 LB