Link-Belt PKLB6848FRC Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PKLB6848FRC

Описание

2 15/16" Mounted Spherical Roller Bearing, Cast Steel 4-Bolt Split Pillow Block, Adapter Mounted, Triple-Ring Metal Labyrinth Seal, Closed End Cap Dimensions Overall Width (in) 5.25 in Foot Height (in) 1.63 in Overall Height (in) 7.38 in Overall Length (in) 13 in Base Width (in) 4.88 in Bore Diameter (in) 3 in Bolt Size (in) 5/8 in Base to Center Height (in) 3.75 in Required Distance for Cap Removal (in) 11.5 in Bolt Spacing Max (in) 11 in Expansion Capability (in) 0.38 in Base Length (in) 13 in Bolt Spacing Min (in) 9.88 in Bolt Spacing Width (in) 2 in Centerline to Shaft Face for Closed End Unit (in) 1.59 in Technical Specifications Housing Type Pillow Block, Four Bolt, SAF Style Housing Material Cast Steel Housing Style Pillow Block Housing Color Black Series Split-housed Pillow Blocks Misalignment Type Dynamic Housing Construction Split Rolling Element Spherical Roller End Cap LB68486R Seal Type Labyrinth Seal Radial Clearance C3 STANDARD Product PKLB6800F Shaft Locking Type Adapter Mount Cage Material Bronze Fixed/Expansion Fixed/Expansion Radial Dynamic Load Capacity (lb) 58,500 lb Static Load Rating (lb) 73,500 lb Maximum Speed Using Grease (RPM) 3,000 rpm Maximum Speed Using Oil (RPM) 3,250 rpm C-Spacer 68484 Cap Bolt Torque (ft-lbs) 160-220 ft/lbs Ability to Relubricate Yes Available Seal Type D8 Taconite Seal; R Labyrinth Seal Seal Kit LB68483RA (qty 1) Housing Kit PKLB6848FRC02 Vibration Frequency Fundamental Train 0.0071 cps Vibration Frequency Inner Ring Defect 0.173 cps Primary Seal LER TRIPLE RING SEAL Max Operating Temperature (C) 107 °C Vibration Frequency Outer Ring Defect 0.1269 cps Insert 22217LBKC3 Grease Fitting Thread Size 1/4 NPT Misalignment Capability ±0.5° Misalignment - Dynamic Vibration Frequency Roller Spin 0.0523 cps Locking Device Kit H317048 Housing Coating POWDER COATED Auxiliary Seals CLOSED END Size Code 22217 Max Operating Temperature (F) 225 °F General Specifications UPC 662327442309 Weight 53.00 LB Packaged Length 13.75 IN Packaged Width 7.63 IN Packaged Height 7.50 IN HTC 8483208080 Country of Origin China