Link-Belt PLB6863FRC Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PLB6863FRC

Описание

3 15/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Split Pillow Block, Adapter Mounted, Triple-Ring Metal Labyrinth Seal, Closed End Cap Dimensions Base Width (in) 4.75 in Bolt Size (in) 3/4 in Overall Length (in) 16.5 in Foot Height (in) 2 in Base to Center Height (in) 4.938 in Bore Diameter (in) 3.9375 in Overall Width (in) 7.13 in Overall Height (in) 9.63 in Required Distance for Cap Removal (in) 12.25 in Bolt Spacing Max (in) 14.5 in Bolt Spacing Width (in) 2.75 in Base Length (in) 16.5 in Centerline to Shaft Face for Closed End Unit (in) 2.13 in Expansion Capability (in) 0.38 in Bolt Spacing Min (in) 12.63 in Technical Specifications Radial Dynamic Load Capacity (lb) 102,000 lb Housing Color Black Fixed/Expansion Fixed/Expansion Housing Material Cast Iron Cage Material Bronze Radial Clearance C3 STANDARD Housing Construction Split Product PLB6800F Housing Style Pillow Block Housing Type Pillow Block, Four Bolt, SAF Style Shaft Locking Type Adapter Mount Rolling Element Spherical Roller Static Load Rating (lb) 132,000 lb Misalignment Type Dynamic Series Split-housed Pillow Blocks Seal Type Labyrinth Seal End Cap LB68646R Maximum Speed Using Grease (RPM) 2,000 rpm Seal Kit LB68633RA (qty 1) Maximum Speed Using Oil (RPM) 2,500 rpm C-Spacer 68644 Ability to Relubricate Yes Cap Bolt Torque (ft-lbs) 160-180 ft/lbs Available Seal Type D8 Taconite Seal; D5 PenTac Seal; R Labyrinth Seal Locking Device Kit H322063 Housing Coating POWDER COATED Auxiliary Seals CLOSED END Primary Seal LER TRIPLE RING SEAL Vibration Frequency Outer Ring Defect 0.1186 cps Size Code 22222 Vibration Frequency Inner Ring Defect 0.165 cps Insert 22222LBKC3 Housing Kit PLB6863FRC02 Vibration Frequency Fundamental Train 0.0069 cps Vibration Frequency Roller Spin 0.0493 cps Max Operating Temperature (F) 225 °F Grease Fitting Thread Size 1/8 NPT Misalignment Capability ±0.5° Misalignment - Dynamic Max Operating Temperature (C) 107 °C General Specifications UPC 662327117771 Weight 100.00 LB Packaged Length 18.00 IN Packaged Width 10.75 IN Packaged Height 11.00 IN HTC 8483208080 Country of Origin China