Link-Belt PLB6871FRC Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PLB6871FRC

Описание

4 7/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Split Pillow Block, Adapter Mounted, Triple-Ring Metal Labyrinth Seal, Closed End Cap Dimensions Base to Center Height (in) 6 in Overall Width (in) 7.75 in Overall Height (in) 11.34 in Bolt Size (in) 7/8 in Bore Diameter (in) 4.4375 in Overall Length (in) 18.38 in Base Width (in) 5.13 in Foot Height (in) 2.38 in Required Distance for Cap Removal (in) 14.5 in Bolt Spacing Min (in) 14.63 in Base Length (in) 18.38 in Bolt Spacing Max (in) 16 in Bolt Spacing Width (in) 3.25 in Centerline to Shaft Face for Closed End Unit (in) 2.47 in Expansion Capability (in) 0.38 in Technical Specifications Radial Dynamic Load Capacity (lb) 143,000 lb Housing Construction Split Housing Color Black Housing Material Cast Iron End Cap LB68726R Shaft Locking Type Adapter Mount Cage Material Bronze Housing Type Pillow Block, Four Bolt, SAF Style Series Split-housed Pillow Blocks Housing Style Pillow Block Seal Type Labyrinth Seal Rolling Element Spherical Roller Radial Clearance C3 STANDARD Static Load Rating (lb) 196,000 lb Fixed/Expansion Fixed/Expansion Product PLB6800F Misalignment Type Dynamic Ability to Relubricate Yes C-Spacer 68724 Cap Bolt Torque (ft-lbs) 280-330 ft/lbs Maximum Speed Using Oil (RPM) 2,100 rpm Available Seal Type D8 Taconite Seal; D5 PenTac Seal; R Labyrinth Seal Seal Kit LB68713RA (qty 1) Maximum Speed Using Grease (RPM) 1,800 rpm Housing Kit PLB6871FRC02 Vibration Frequency Roller Spin 0.0524 cps Vibration Frequency Inner Ring Defect 0.173 cps Housing Coating POWDER COATED Max Operating Temperature (F) 225 °F Auxiliary Seals CLOSED END Grease Fitting Thread Size 1/8 NPT Misalignment Capability ±0.5° Misalignment - Dynamic Vibration Frequency Outer Ring Defect 0.127 cps Insert 22226LBKC3 Primary Seal LER TRIPLE RING SEAL Size Code 22226 Locking Device Kit H3126071 Max Operating Temperature (C) 107 °C Vibration Frequency Fundamental Train 0.0071 cps General Specifications UPC 662327117955 Weight 180.00 LB HTC 8483208080 Country of Origin China