Link-Belt EPB22443E Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings - EPB22443E

Описание

2 11/16" Mounted Spherical Roller Bearing, Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal Dimensions Overall Width (in) 4 in Base Width (in) 3.19 in Bore Diameter (in) 2.6875 in Base to Center Height (in) 3.125 in Foot Height (in) 1.88 in Overall Height (in) 6.31 in Overall Length (in) 11.81 in Bolt Size (in) 3/4 in Locking Collar Outside Diameter (in) 4.06 in Bolt Spacing Max (in) 9.75 in Inner Ring Outside Diameter (in) 3.37 in Length Through Bore (in) 4 in Base Length (in) 11.81 in Bolt Spacing Min (in) 7.81 in Housing Cast Face to Outermost Bearing Face (in) 0.84 in Centerline to Outermost Bearing Face (in) 2.44 in Technical Specifications Housing Type Pillow Block, Two Bolt, Type E Misalignment Type Dynamic Radial Dynamic Load Capacity (lb) 51,100 lb Radial Clearance C0 STANDARD Fixed/Expansion Fixed Housing Material Cast Iron Housing Color Black Series Solid-housed Pillow Blocks Seal Type Heavy Contact Seal Rolling Element Spherical Roller Housing Style Pillow Block End Cap B448DTC Static Load Rating (lb) 71,500 lb Cage Material Steel Shaft Locking Type Single Set Collar Housing Construction Solid Product EPB22400 Available Seal Type E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal Microlock Kit B448MLK Ability to Relubricate Yes Seal Kit B448ES Maximum Speed (RPM) 1500 rpm Setscrew Torque (in-lbs) 680 in/lbs Max Operating Temperature (C) 107 °C Size Code B448 Lubricant EXXON RONEX MP STD Grease Fitting Thread Size 1/8 NPT Vibration Frequency Inner Ring Defect 0.1701 cps Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Outer Ring Defect 0.1299 cps Housing Coating POWDER COATED Primary Seal BUNA SPRING LOADED LIP SEAL Vibration Frequency Fundamental Train 0.0072 cps Max Operating Temperature (F) 225 °F Locking Device Kit B448SC Insert B443L Vibration Frequency Roller Spin 0.0591 cps General Specifications UPC 793699124880 Weight 28.00 LB Packaged Length 12.00 IN Packaged Width 3.56 IN Packaged Height 6.75 IN