Link-Belt PLB78120FRCT2 Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PLB78120FRCT2

Описание

120 mm Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Split Pillow Block, Direct Shaft Mounted, Triple-Ring Metal Labyrinth Seal, Closed End Cap, Lock Nut and Washer Included Dimensions Overall Height (in) 10.44 in Bolt Size (mm) 120 mm Base Width (in) 4.75 in Foot Height (in) 1.75 in Overall Width (in) 7.13 in Overall Length (in) 16.5 in Bore Diameter (mm) 120 mm Bolt Size (in) 3/4 in Base to Center Height (in) 5.25 in Small Shaft Diameter (in) 4.5625 in Required Distance for Cap Removal (in) 13.5 in Large Shaft Diameter (in) 5.3125 in Centerline to Shaft Face for Closed End Unit (in) 2.28 in Expansion Capability (in) 0.38 in Base Length (in) 16.5 in Bolt Spacing Width (in) 2.75 in Bolt Spacing Min (in) 13.25 in Bolt Spacing Max (in) 14.5 in Technical Specifications Radial Dynamic Load Capacity (lb) 120,000 lb Radial Clearance C3 STANDARD Seal Type Labyrinth Seal Misalignment Type Dynamic Housing Color Black Series Split-housed Pillow Blocks Product PLB7800F Shaft Locking Type Direct Shaft Mount Housing Style Pillow Block Housing Type Pillow Block, Four Bolt, SAF Style End Cap LB68726R Housing Material Cast Iron Static Load Rating (lb) 163,000 lb Fixed/Expansion Fixed/Expansion Housing Construction Split Cage Material Bronze Rolling Element Spherical Roller C-Spacer 68684 Available Seal Type R Labyrinth Seal Maximum Speed Using Oil (RPM) 2,300 rpm Ability to Relubricate Yes Cap Bolt Torque (ft-lbs) 160-180 ft/lbs Maximum Speed Using Grease (RPM) 1,900 rpm Seal Kit LB68B853R (qty 1 Large Shaft Diameter=5.3125 in) LB781203R2 (qty 1 Small Shaft Diameter=4.5625 in) Auxiliary Seals CLOSED END Vibration Frequency Fundamental Train 0.007 cps Vibration Frequency Outer Ring Defect 0.126 cps Housing Kit PLB78120FRC02 Max Operating Temperature (C) 107 °C Grease Fitting Thread Size 1/4 NPT Vibration Frequency Inner Ring Defect 0.174 cps Primary Seal LER TRIPLE RING SEAL Insert 22224LBC3 Max Operating Temperature (F) 225 °F Size Code 22224 Vibration Frequency Roller Spin 0.051 cps Misalignment Capability ±0.5° Misalignment - Dynamic Locking Device Kit AN24 QTY1 - W24 QTY 1 Housing Coating POWDER COATED General Specifications UPC 662327418694 Weight 107.00 LB HTC 8483208080 Country of Origin China