Link-Belt PKLB6879FRC Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PKLB6879FRC

Описание

4 15/16" Mounted Spherical Roller Bearing, Cast Steel 4-Bolt Split Pillow Block, Adapter Mounted, Triple-Ring Metal Labyrinth Seal, Closed End Cap Dimensions Base to Center Height (in) 6 in Overall Height (in) 11.94 in Overall Length (in) 20.13 in Foot Height (in) 2.5 in Bolt Size (in) 1 in Base Width (in) 6.88 in Bore Diameter (in) 4.9375 in Overall Width (in) 7.75 in Required Distance for Cap Removal (in) 19.25 in Bolt Spacing Max (in) 17.13 in Bolt Spacing Width (in) 3.38 in Expansion Capability (in) 0.38 in Centerline to Shaft Face for Closed End Unit (in) 2.63 in Base Length (in) 20.13 in Bolt Spacing Min (in) 16 in Technical Specifications Housing Material Cast Steel Fixed/Expansion Fixed/Expansion Radial Clearance C3 STANDARD Static Load Rating (lb) 228,000 lb Housing Style Pillow Block Seal Type Labyrinth Seal Cage Material Bronze Shaft Locking Type Adapter Mount End Cap LB68806R Product PKLB6800F Series Split-housed Pillow Blocks Housing Color Black Rolling Element Spherical Roller Housing Type Pillow Block, Four Bolt, SAF Style Radial Dynamic Load Capacity (lb) 166,000 lb Housing Construction Split Misalignment Type Dynamic C-Spacer 68804 Ability to Relubricate Yes Maximum Speed Using Oil (RPM) 1,950 rpm Available Seal Type D8 Taconite Seal; R Labyrinth Seal Seal Kit LB68793R (qty 1) Cap Bolt Torque (ft-lbs) 410-550 ft/lbs Maximum Speed Using Grease (RPM) 1,700 rpm Vibration Frequency Inner Ring Defect 0.165 cps Primary Seal LER TRIPLE RING SEAL Vibration Frequency Fundamental Train 0.007 cps Housing Kit PKLB6879FRC02 Size Code 22228 Grease Fitting Thread Size 1/4 NPT Housing Coating POWDER COATED Locking Device Kit H3128079 Insert 22228LBKC3 Vibration Frequency Outer Ring Defect 0.119 cps Auxiliary Seals CLOSED END Max Operating Temperature (F) 225 °F Max Operating Temperature (C) 107 °C Vibration Frequency Roller Spin 0.049 cps Misalignment Capability ±0.5° Misalignment - Dynamic General Specifications UPC 662327442095 Weight 207.00 LB HTC 8483208080 Country of Origin China