Link-Belt TB22420E7 Take-up Blocks Link-Belt Spherical Roller Bearings - TB22420E7

Описание

1 1/4" Mounted Spherical Roller Bearing, Fixed Cast Iron Take-up Block, Single Setscrew Locking Collar, Triple Lip Contact Seal Dimensions Overall Length (in) 4.56 in Bore Diameter (in) 1.2500 in Overall Width (in) 2.69 in Housing Width (in) 2.13 in Slot Width (in) 0.53 in Base to Center Height (in) 2.875 in Slot Length (in) 2.5 in Overall Height (in) 4.13 in Adjusting Screw Clearance Hole Diameter (in) 0.88 in Adjustment Pad Height (in) 2.31 in Adjustment Slot Width (in) 0.63 in Slot Spacing (in) 3.5 in Locking Collar Outside Diameter (in) 1.97 in Adjusting Screw Square Nut Seat Height (in) 1.44 in Length Through Bore (in) 2.69 in Inner Ring Outside Diameter (in) 1.532 in Centerline to Outermost Bearing Face (in) 1.63 in Housing Outside Diameter to Cast Square Nut Slot Face (in) 3.38 in Housing Cast Face to Outermost Bearing Face (in) 0.56 in Technical Specifications Product TB22400 Shaft Locking Type Single Set Collar Static Load Rating (lb) 18,300 lb Cage Material Steel Housing Material Cast Iron Housing Construction Solid Fixed/Expansion Fixed Radial Dynamic Load Capacity (lb) 16,900 lb Housing Style Take-Up Block Misalignment Type Dynamic Housing Type Take Up, Wide Slot End Cap B420DTC Series Take-up Blocks Seal Type Multi-Lip Contact Seal Radial Clearance C0 STANDARD Rolling Element Spherical Roller Available Seal Type E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal Setscrew Torque (in-lbs) 185 in/lbs Ability to Relubricate Yes Seal Kit B420E7S Maximum Speed (RPM) 1700 rpm Microlock Kit B436MLK Allowable Working Load [2/3 Yield Strength] (lb) 5,700 lb Vibration Frequency Roller Spin 0.0424 cps Size Code B420 Vibration Frequency Fundamental Train 0.0068 cps Lubricant EXXON RONEX MP STD Vibration Frequency Inner Ring Defect 0.128 cps Max Operating Temperature (F) 225 °F Vibration Frequency Outer Ring Defect 0.0887 cps Primary Seal BUNA TRIPLE LIP SEAL Insert B420L Max Operating Temperature (C) 107 °C Housing Coating POWDER COATED Grease Fitting Thread Size 1/8 NPT Misalignment Capability ±2.0° Misalignment - Dynamic Locking Device Kit B420SC General Specifications UPC 793699555707 Weight 5.80 LB Packaged Length 5.50 IN Packaged Width 5.50 IN Packaged Height 3.25 IN HTC 8483204080 Country of Origin Mexico