Link-Belt EPB22444E7 Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings - EPB22444E7

Описание

2 3/4" Mounted Spherical Roller Bearing, Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Triple Lip Contact Seal Dimensions Overall Length (in) 11.81 in Foot Height (in) 1.88 in Bolt Size (in) 3/4 in Bore Diameter (in) 2.7500 in Base Width (in) 3.19 in Overall Width (in) 4 in Overall Height (in) 6.31 in Base to Center Height (in) 3.125 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 Length Through Bore (in) 4 in Bolt Spacing Min (in) 7.81 in Bolt Spacing Max (in) 9.75 in Inner Ring Outside Diameter (in) 3.37 in Base Length (in) 11.81 in Technical Specifications Radial Clearance C0 STANDARD Housing Material Cast Iron Shaft Locking Type Single Set Collar Static Load Rating (lb) 71,500 lb End Cap B448DTC Product EPB22400 Misalignment Type Dynamic Radial Dynamic Load Capacity (lb) 51,100 lb Series Solid-housed Pillow Blocks Housing Style Pillow Block Seal Type Multi-Lip Contact Seal Housing Color Black Rolling Element Spherical Roller Fixed/Expansion Fixed Housing Construction Solid Housing Type Pillow Block, Two Bolt, Type E Cage Material Steel Ability to Relubricate Yes Microlock Kit B448MLK Maximum Speed (RPM) 850 rpm Available Seal Type E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal Setscrew Torque (in-lbs) 680 in/lbs Seal Kit B448E7S Grease Fitting Thread Size 1/8 NPT Size Code B448 Housing Coating POWDER COATED Primary Seal BUNA TRIPLE LIP SEAL Max Operating Temperature (C) 107 °C Vibration Frequency Inner Ring Defect 0.1701 cps Locking Device Kit B448SC Lubricant EXXON RONEX MP STD Vibration Frequency Roller Spin 0.0591 cps Vibration Frequency Outer Ring Defect 0.1299 cps Vibration Frequency Fundamental Train 0.0072 cps Max Operating Temperature (F) 225 °F Misalignment Capability ±2.0° Misalignment - Dynamic Insert B444L General Specifications UPC 793699528763 Weight 30.00 LB Packaged Length 12.00 IN Packaged Width 3.56 IN Packaged Height 6.75 IN Country of Origin Mexico