Link-Belt PLB6855FRC Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PLB6855FRC

Описание

3 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) 4.5 in Bore Diameter (in) 3.4375 in Foot Height (in) 1.5 in Overall Width (in) 6 in Overall Length (in) 15.25 in Base Width (in) 4.5 in Bolt Size (in) 3/4 in Overall Height (in) 8.88 in Required Distance for Cap Removal (in) 11.75 in Centerline to Shaft Face for Closed End Unit (in) 1.91 in Bolt Spacing Width (in) 2.38 in Base Length (in) 15.25 in Bolt Spacing Min (in) 11.63 in Expansion Capability (in) 0.38 in Bolt Spacing Max (in) 13.13 in Technical Specifications Fixed/Expansion Fixed/Expansion Cage Material Bronze Shaft Locking Type Adapter Mount Housing Type Pillow Block, Four Bolt, SAF Style Misalignment Type Dynamic Radial Dynamic Load Capacity (lb) 80,000 lb Product PLB6800F Rolling Element Spherical Roller Seal Type Labyrinth Seal Housing Color Black End Cap LB68566R Housing Material Cast Iron Static Load Rating (lb) 104,000 lb Series Split-housed Pillow Blocks Housing Construction Split Radial Clearance C3 STANDARD Housing Style Pillow Block Ability to Relubricate Yes C-Spacer 68564 Maximum Speed Using Grease (RPM) 2,200 rpm Maximum Speed Using Oil (RPM) 2,800 rpm Available Seal Type D8 Taconite Seal; D5 PenTac Seal; R Labyrinth Seal Seal Kit LB68553R (qty 1) Cap Bolt Torque (ft-lbs) 160-180 ft/lbs Grease Fitting Thread Size 1/8 NPT Locking Device Kit H320055 Vibration Frequency Fundamental Train 0.0071 cps Housing Coating POWDER COATED Insert 22220LBKC3 Primary Seal LER TRIPLE RING SEAL Housing Kit PLB6855FRC02 Vibration Frequency Roller Spin 0.0522 cps Max Operating Temperature (C) 107 °C Misalignment Capability ±0.5° Misalignment - Dynamic Vibration Frequency Outer Ring Defect 0.1269 cps Auxiliary Seals CLOSED END Size Code 22220 Max Operating Temperature (F) 225 °F Vibration Frequency Inner Ring Defect 0.173 cps General Specifications UPC 662327117542 Weight 77.00 LB Packaged Length 16.75 IN Packaged Width 9.75 IN Packaged Height 9.00 IN HTC 8483208080 Country of Origin China