Link-Belt PKLB6887FR Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PKLB6887FR

Описание

5 7/16" Mounted Spherical Roller Bearing, Cast Steel 4-Bolt Split Pillow Block, Adapter Mounted, Triple-Ring Metal Labyrinth Seal Dimensions Overall Height (in) 13.5 in Overall Width (in) 8.5 in Overall Length (in) 22 in Base to Center Height (in) 6.688 in Bolt Size (in) 1 in Foot Height (in) 2.75 in Bore Diameter (in) 5.4375 in Base Width (in) 8 in Required Distance for Cap Removal (in) 20.5 in Expansion Capability (in) 0.38 in Bolt Spacing Min (in) 17.38 in Bolt Spacing Max (in) 19.25 in Centerline to Shaft Face for Closed End Unit (in) 2.97 in Base Length (in) 22 in Bolt Spacing Width (in) 3.75 in Technical Specifications Housing Color Black Series Split-housed Pillow Blocks Radial Clearance C3 STANDARD Misalignment Type Dynamic Fixed/Expansion Fixed/Expansion Static Load Rating (lb) 310,000 lb Housing Construction Split Radial Dynamic Load Capacity (lb) 216,000 lb Rolling Element Spherical Roller Cage Material Bronze Shaft Locking Type Adapter Mount Seal Type Labyrinth Seal Housing Style Pillow Block Housing Type Pillow Block, Four Bolt, SAF Style Housing Material Cast Steel Product PKLB6800F End Cap LB68886R C-Spacer 68924 Maximum Speed Using Grease (RPM) 1,500 rpm Cap Bolt Torque (ft-lbs) 730-970 ft/lbs Ability to Relubricate Yes Available Seal Type D8 Taconite Seal; R Labyrinth Seal Maximum Speed Using Oil (RPM) 1,700 rpm Seal Kit LB68873R (qty 2) Vibration Frequency Fundamental Train 0.0071 cps Vibration Frequency Outer Ring Defect 0.1269 cps Vibration Frequency Roller Spin 0.0523 cps Max Operating Temperature (C) 107 °C Max Operating Temperature (F) 225 °F Housing Kit PKLB6887FR02 Grease Fitting Thread Size 1/4 NPT Primary Seal LER TRIPLE RING SEAL Size Code 22232 Locking Device Kit H3132087 Housing Coating POWDER COATED Misalignment Capability ±0.5° Misalignment - Dynamic Insert 22232LBKC3 Vibration Frequency Inner Ring Defect 0.173 cps General Specifications UPC 662327116002 Weight 292.00 LB HTC 8483208080 Country of Origin China