Link-Belt PKLB78110FRC Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PKLB78110FRC

Описание

Link-Belt PKLB78110FRC Spherical Roller Bearings PKLB7800F Split-housed Pillow Block. Contact Rexnord for more details. Dimensions Bolt Size (in) 3/4 in Overall Length (in) 16.5 in Overall Height (in) 9.63 in Overall Width (in) 7.13 in Foot Height (in) 2 in Bore Diameter (mm) 110 mm Base to Center Height (in) 4.938 in Base Width (in) 4.75 in Small Shaft Diameter (in) 4.1875 in Large Shaft Diameter (in) 4.875 in Bolt Spacing Width (in) 2.75 in Bolt Spacing Max (in) 14.5 in Centerline to Shaft Face for Closed End Unit (in) 2.13 in Bolt Spacing Min (in) 12.63 in Base Length (in) 16.5 in Expansion Capability (in) 0.38 in Technical Specifications Housing Style Pillow Block Housing Construction Split Series Split-housed Pillow Blocks Shaft Locking Type Direct Shaft Mount Rolling Element Spherical Roller Product PKLB7800F Misalignment Type Dynamic Housing Type Pillow Block, Four Bolt, SAF Style Radial Dynamic Load Capacity (lb) 102,000 lb Cage Material Bronze Static Load Rating (lb) 132,000 lb Radial Clearance C3 STANDARD Housing Material Cast Steel Seal Type Labyrinth Seal End Cap L781006R Fixed/Expansion Fixed/Expansion Housing Color Black C-Spacer 68644 Seal Kit LB68783R (qty 1 Large Shaft Diameter=4.8750 in) LB68673R (qty 1 Small Shaft Diameter=4.1875 in) Maximum Speed Using Oil (RPM) 2,500 rpm Cap Bolt Torque (ft-lbs) 300-400 ft/lbs Maximum Speed Using Grease (RPM) 2,000 rpm Ability to Relubricate Yes Insert 22222LBC3 Vibration Frequency Roller Spin 0.0493 cps Vibration Frequency Fundamental Train 0.0069 cps Vibration Frequency Inner Ring Defect 0.165 cps Vibration Frequency Outer Ring Defect 0.1186 cps Max Operating Temperature (F) 225 °F Auxiliary Seals CLOSED END Housing Coating POWDER COATED Primary Seal LER TRIPLE RING SEAL Size Code 22222 Housing Kit PKLB78110FRC02 Grease Fitting Thread Size 1/4 NPT Max Operating Temperature (C) 107 °C Misalignment Capability ±0.5° Misalignment - Dynamic General Specifications UPC 662327442682 Weight 120.00 LB HTC 8483208080 Country of Origin China