Link-Belt PKB22428E7 Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PKB22428E7

Описание

1 3/4" Mounted Spherical Roller Bearing, Fixed Cast Steel 2-Bolt Pillow Block, Single Setscrew Locking Collar, Triple Lip Contact Seal Dimensions Foot Height (in) 1.31 in Slot Length (in) 0.81 in Base to Center Height (in) 2.125 in Overall Length (in) 7.13 in Bore Diameter (in) 1.7500 in Base Width (in) 2.5 in Overall Width (in) 3.13 in Bolt Size (in) 1/2 in Overall Height (in) 4.25 in Locking Collar Outside Diameter (in) 2.59 in Inner Ring Outside Diameter (in) 2.027 in Housing Cast Face to Outermost Bearing Face (in) 0.66 in Bolt Spacing (in) 5.5 in Centerline to Outermost Bearing Face (in) 1.91 in Base Length (in) 7.38 in Length Through Bore (in) 3.13 in Technical Specifications Housing Material Cast Steel Rolling Element Spherical Roller Housing Type Pillow Block, Two Bolt Housing Style Pillow Block Radial Clearance C0 STANDARD Misalignment Type Dynamic End Cap B428DTC Cage Material Steel Static Load Rating (lb) 28,700 lb Seal Type Multi-Lip Contact Seal Shaft Locking Type Single Set Collar Fixed/Expansion Fixed Housing Color Black Product PKB22400 Housing Construction Solid Series Solid-housed Pillow Blocks Radial Dynamic Load Capacity (lb) 24,700 lb Setscrew Torque (in-lbs) 325 in/lbs Maximum Speed (RPM) 1325 rpm Seal Kit B428E7S Available Seal Type E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal Microlock Kit B436MLK Ability to Relubricate Yes Vibration Frequency Outer Ring Defect 0.0972 cps Insert B428L Vibration Frequency Inner Ring Defect 0.1361 cps Size Code B428 Max Operating Temperature (C) 107 °C Misalignment Capability ±2.0° Misalignment - Dynamic Primary Seal BUNA TRIPLE LIP SEAL Max Operating Temperature (F) 225 °F Locking Device Kit B428SC Vibration Frequency Roller Spin 0.0466 cps Grease Fitting Thread Size 1/8 NPT Housing Coating POWDER COATED Vibration Frequency Fundamental Train 0.0069 cps Lubricant EXXON RONEX MP STD General Specifications UPC 793699552362 Weight 10.00 LB Packaged Length 8.50 IN Packaged Width 3.50 IN Packaged Height 4.50 IN Country of Origin Mexico