Link-Belt PKLB6856FR Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PKLB6856FR

Описание

3 1/2" Mounted Spherical Roller Bearing, Cast Steel 4-Bolt Split Pillow Block, Adapter Mounted, Triple-Ring Metal Labyrinth Seal Dimensions Base Width (in) 6 in Foot Height (in) 1.88 in Overall Width (in) 6 in Overall Height (in) 8.88 in Bolt Size (in) 3/4 in Base to Center Height (in) 4.5 in Bore Diameter (in) 3.5000 in Overall Length (in) 15.25 in Required Distance for Cap Removal (in) 13.75 in Bolt Spacing Max (in) 13.13 in Centerline to Shaft Face for Closed End Unit (in) 1.91 in Bolt Spacing Width (in) 2.38 in Bolt Spacing Min (in) 11.63 in Expansion Capability (in) 0.38 in Base Length (in) 15.25 in Technical Specifications Housing Construction Split Housing Color Black Seal Type Labyrinth Seal Series Split-housed Pillow Blocks End Cap LB68566R Cage Material Bronze Housing Type Pillow Block, Four Bolt, SAF Style Fixed/Expansion Fixed/Expansion Misalignment Type Dynamic Housing Material Cast Steel Static Load Rating (lb) 104,000 lb Rolling Element Spherical Roller Radial Dynamic Load Capacity (lb) 80,000 lb Shaft Locking Type Adapter Mount Product PKLB6800F Housing Style Pillow Block Radial Clearance C3 STANDARD Maximum Speed Using Grease (RPM) 2,200 rpm Cap Bolt Torque (ft-lbs) 300-400 ft/lbs Maximum Speed Using Oil (RPM) 2,800 rpm Available Seal Type D8 Taconite Seal; R Labyrinth Seal Ability to Relubricate Yes C-Spacer 68564 Seal Kit LB68563R (qty 2) Vibration Frequency Outer Ring Defect 0.1269 cps Housing Coating POWDER COATED Vibration Frequency Roller Spin 0.0522 cps Grease Fitting Thread Size 1/4 NPT Vibration Frequency Inner Ring Defect 0.173 cps Insert 22220LBKC3 Primary Seal LER TRIPLE RING SEAL Max Operating Temperature (C) 107 °C Size Code 22220 Vibration Frequency Fundamental Train 0.0071 cps Locking Device Kit H320056 Misalignment Capability ±0.5° Misalignment - Dynamic Max Operating Temperature (F) 225 °F Housing Kit PKLB6856FR02 General Specifications UPC 662327442415 Weight 98.00 LB Packaged Length 16.75 IN Packaged Width 9.75 IN Packaged Height 9.00 IN HTC 8483208080 Country of Origin China