Link-Belt DSB22439H30 Take-up Assemblies Link-Belt Spherical Roller Bearings - DSB22439H30

Описание

2 7/16" Mounted Spherical Roller Bearing, Top Angle Protected Screw Take-up Assembly, Single Setscrew Locking Collar, Clearance Seal Dimensions Foot Height (in) 1.75 in Housing Width (in) 4.13 in Bore Diameter (in) 2.4375 in Overall Length (in) 48.5 in Overall Width (in) 3.5 in Bolt Size (in) 3/4 in Base to Center Height (in) 4.375 in Overall Height (in) 9.13 in Frame Width (in) 3.5 in Travel Length (in) 30 in Frame Height (in) 9.13 in Channel Width (in) 3 in Frame Length (in) 48.5 in Distance from Bearing Centerline to Housing Face (in) 1.38 in Bolt Spacing (in) 46.5 in Length Through Bore (in) 3.51 in Centerline to Outermost Bearing Face (in) 2.19 in Technical Specifications Frame Type Protected Screw Take-up Assembly Cage Material Steel Fixed/Expansion Fixed Series Take-up Assemblies Seal Type Clearance Seal Radial Clearance C0 STANDARD Housing Material Cast Iron Frame Material Welded Steel End Cap B440DTC Housing Type Take-Up Assembly Radial Dynamic Load Capacity (lb) 38,300 lb Housing Style Take-Up Assembly Shaft Locking Type Single Set Collar Static Load Rating (lb) 53,500 lb Rolling Element Spherical Roller Housing Construction Solid Product DSB22400XX Misalignment Type Dynamic Maximum Speed (RPM) 2300 rpm Adjusting Screw Thread Size 7/8-9 NC Setscrew Torque (in-lbs) 680 in/lbs Seal Kit B440HS Ability to Relubricate Yes Microlock Kit B440MLK Available Seal Type E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal Frame ZNT830 Max Operating Temperature (C) 107 °C Housing Coating POWDER COATED Locking Device Kit B440SC Lubricant EXXON RONEX MP STD Grease Fitting Thread Size 1/8 NPT Size Code B440 Primary Seal STEEL CLEARANCE SEAL Vibration Frequency Outer Ring Defect 0.1376 cps Vibration Frequency Inner Ring Defect 0.1791 cps Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Roller Spin 0.0607 cps Max Operating Temperature (F) 225 °F Insert B439L Vibration Frequency Fundamental Train 0.0072 cps Replacement Take-up Block DSB22439H General Specifications UPC 662327021719 Weight 70.21 LB Packaged Length 48.00 IN Packaged Width 48.00 IN Packaged Height 30.00 IN HTC 8483204080