Link-Belt PRB22439EEC Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PRB22439EEC

Описание

2 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, End Enclosure, Insert Reversed in Housing Dimensions Base to Center Height (in) 2.75 in Overall Length (in) 9.13 in Slot Length (in) 0.94 in Bolt Size (in) 5/8 in Overall Height (in) 5.5 in Overall Width (in) 3.5 in Bore Diameter (in) 2.4375 in Foot Height (in) 1.63 in Base Width (in) 2.69 in Locking Collar Outside Diameter (in) 3.56 in Base Length (in) 9.13 in Centerline to Outermost Bearing Face (in) 2.19 in Length Through Bore (in) 3.5 in Housing Cast Face to Outermost Bearing Face (in) 0.84 in Inner Ring Outside Diameter (in) 2.901 in Bolt Spacing (in) 7.13 in Centerline to Cap Face (in) 2.56 in Technical Specifications Housing Construction Solid Fixed/Expansion Fixed Product PB22400 Series Solid-housed Pillow Blocks Static Load Rating (lb) 53,500 lb Housing Style Pillow Block End Cap B440EC Seal Type Heavy Contact Seal Rolling Element Spherical Roller Misalignment Type Dynamic Radial Dynamic Load Capacity (lb) 38,300 lb Cage Material Steel Shaft Locking Type Single Set Collar Housing Material Cast Iron Radial Clearance C0 STANDARD Housing Color Black Housing Type Pillow Block, Two Bolt Setscrew Torque (in-lbs) 680 in/lbs Available Seal Type E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal Maximum Speed (RPM) 1750 rpm Seal Kit B440ES Ability to Relubricate Yes Misalignment Capability ±2.0° Misalignment - Dynamic Size Code B440 Housing Coating POWDER COATED Insert B439L Primary Seal BUNA SPRING LOADED LIP SEAL Locking Device Kit B440SC Vibration Frequency Fundamental Train 0.0072 cps Max Operating Temperature (F) 225 °F Max Operating Temperature (C) 107 °C Vibration Frequency Inner Ring Defect 0.1791 cps Vibration Frequency Outer Ring Defect 0.1376 cps Grease Fitting Thread Size 1/8 NPT Auxiliary Seals 1 LB STYLE CLOSED CAP STEEL Lubricant EXXON RONEX MP STD Vibration Frequency Roller Spin 0.0607 cps General Specifications UPC 662327850364 Weight 17.55 LB Packaged Length 9.56 IN Packaged Width 4.00 IN Packaged Height 5.50 IN Country of Origin Mexico