Link-Belt PLB78140FR Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PLB78140FR

Описание

140 mm Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Split Pillow Block, Direct Shaft Mounted, Triple-Ring Metal Labyrinth Seal Dimensions Foot Height (in) 2.38 in Base Width (in) 5.88 in Bore Diameter (mm) 140 mm Base to Center Height (in) 6 in Overall Length (in) 20.13 in Overall Height (in) 11.81 in Bolt Size (in) 1 in Overall Width (in) 7.75 in Small Shaft Diameter (in) 5.3125 in Required Distance for Cap Removal (in) 15.5 in Large Shaft Diameter (in) 6.25 in Bolt Spacing Min (in) 16 in Base Length (in) 20.13 in Bolt Spacing Width (in) 3.38 in Bolt Spacing Max (in) 17.13 in Expansion Capability (in) 0.38 in Technical Specifications Radial Clearance C3 STANDARD Housing Color Black Misalignment Type Dynamic Housing Material Cast Iron Cage Material Bronze Housing Type Pillow Block, Four Bolt, SAF Style Radial Dynamic Load Capacity (lb) 166,000 lb Housing Construction Split Series Split-housed Pillow Blocks Fixed/Expansion Fixed/Expansion Seal Type Labyrinth Seal Product PLB7800F Static Load Rating (lb) 228,000 lb Housing Style Pillow Block Rolling Element Spherical Roller End Cap LB68846R Shaft Locking Type Direct Shaft Mount Maximum Speed Using Oil (RPM) 1,950 rpm Available Seal Type R Labyrinth Seal Cap Bolt Torque (ft-lbs) 400-440 ft/lbs Seal Kit L781403R1 (qty 1 Large Shaft Diameter=6.2500 in) LB68B853R (qty 1 Small Shaft Diameter=5.3125 in) C-Spacer 68804 Ability to Relubricate Yes Maximum Speed Using Grease (RPM) 1,700 rpm Housing Kit PLB78140FR02 Primary Seal LER TRIPLE RING SEAL Vibration Frequency Fundamental Train 0.007 cps Misalignment Capability ±0.5° Misalignment - Dynamic Vibration Frequency Inner Ring Defect 0.165 cps Size Code 22228 Vibration Frequency Roller Spin 0.049 cps Housing Coating POWDER COATED Grease Fitting Thread Size 1/4 NPT Max Operating Temperature (C) 107 °C Max Operating Temperature (F) 225 °F Vibration Frequency Outer Ring Defect 0.119 cps Insert 22228LBC3 General Specifications UPC 662327402488 Weight 184.57 LB HTC 8483208080 Country of Origin China