Link-Belt PLB6872FR Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PLB6872FR

Описание

4 1/2" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Split Pillow Block, Adapter Mounted, Triple-Ring Metal Labyrinth Seal Dimensions Bolt Size (in) 7/8 in Bore Diameter (in) 4.5000 in Overall Height (in) 11.34 in Base Width (in) 5.13 in Foot Height (in) 2.38 in Overall Length (in) 18.38 in Overall Width (in) 7.75 in Base to Center Height (in) 6 in Required Distance for Cap Removal (in) 14.5 in Bolt Spacing Width (in) 3.25 in Base Length (in) 18.38 in Bolt Spacing Min (in) 14.63 in Centerline to Shaft Face for Closed End Unit (in) 2.47 in Bolt Spacing Max (in) 16 in Expansion Capability (in) 0.38 in Technical Specifications Housing Construction Split Radial Clearance C3 STANDARD Fixed/Expansion Fixed/Expansion Housing Type Pillow Block, Four Bolt, SAF Style Seal Type Labyrinth Seal Radial Dynamic Load Capacity (lb) 143,000 lb End Cap LB68726R Misalignment Type Dynamic Series Split-housed Pillow Blocks Shaft Locking Type Adapter Mount Housing Style Pillow Block Housing Material Cast Iron Housing Color Black Static Load Rating (lb) 196,000 lb Product PLB6800F Rolling Element Spherical Roller Cage Material Bronze Cap Bolt Torque (ft-lbs) 280-330 ft/lbs Seal Kit LB68723R (qty 2) Maximum Speed Using Oil (RPM) 2,100 rpm C-Spacer 68724 Available Seal Type D8 Taconite Seal; D5 PenTac Seal; R Labyrinth Seal Maximum Speed Using Grease (RPM) 1,800 rpm Ability to Relubricate Yes Insert 22226LBKC3 Vibration Frequency Inner Ring Defect 0.173 cps Locking Device Kit H3126072 Size Code 22226 Misalignment Capability ±0.5° Misalignment - Dynamic Vibration Frequency Outer Ring Defect 0.127 cps Vibration Frequency Roller Spin 0.0524 cps Primary Seal LER TRIPLE RING SEAL Housing Kit PLB6872FR02 Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (C) 107 °C Housing Coating POWDER COATED Max Operating Temperature (F) 225 °F Vibration Frequency Fundamental Train 0.0071 cps General Specifications UPC 662327117993 Weight 156.00 LB HTC 8483208080 Country of Origin China