Link-Belt PLB6839FRC Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PLB6839FRC

Описание

2 7/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Split Pillow Block, Adapter Mounted, Triple-Ring Metal Labyrinth Seal, Closed End Cap Dimensions Bore Diameter (in) 2.4375 in Overall Height (in) 6.38 in Bolt Size (in) 1/2 in Base to Center Height (in) 3.25 in Overall Width (in) 4.75 in Foot Height (in) 1.13 in Base Width (in) 3.13 in Required Distance for Cap Removal (in) 8.38 in Expansion Capability (in) 0.38 in Bolt Spacing Max (in) 9.63 in Centerline to Shaft Face for Closed End Unit (in) 1.47 in Bolt Spacing Min (in) 8.63 in Bolt Spacing Width (in) 1.88 in Base Length (in) 11.25 in Technical Specifications Product PLB6800F Housing Color Black Radial Clearance C3 STANDARD Rolling Element Spherical Roller Housing Style Pillow Block Housing Construction Split Fixed/Expansion Fixed/Expansion Cage Material Bronze Series Split-housed Pillow Blocks Seal Type Labyrinth Seal Radial Dynamic Load Capacity (lb) 41,500 lb Misalignment Type Dynamic End Cap LB68406R Shaft Locking Type Adapter Mount Housing Material Cast Iron Static Load Rating (lb) 53,000 lb Housing Type Pillow Block, Four Bolt, SAF Style C-Spacer 68404 Cap Bolt Torque (ft-lbs) 45-50 ft/lbs Ability to Relubricate Yes Maximum Speed Using Grease (RPM) 3,400 rpm Seal Kit LB68393RA (qty 1) Maximum Speed Using Oil (RPM) 3,700 rpm Available Seal Type D8 Taconite Seal; D5 PenTac Seal; R Labyrinth Seal Vibration Frequency Inner Ring Defect 0.189 cps Auxiliary Seals CLOSED END Max Operating Temperature (C) 107 °C Misalignment Capability ±0.5° Misalignment - Dynamic Housing Coating POWDER COATED Vibration Frequency Fundamental Train 0.0072 cps Vibration Frequency Roller Spin 0.0591 cps Size Code 22215 Max Operating Temperature (F) 225 °F Locking Device Kit H315039 Insert 22215LBKC3 Grease Fitting Thread Size 1/8 NPT Vibration Frequency Outer Ring Defect 0.1438 cps Primary Seal LER TRIPLE RING SEAL Housing Kit PLB6839RC02 General Specifications UPC 662327116859 Weight 29.40 LB Packaged Length 12.38 IN Packaged Width 7.13 IN Packaged Height 6.13 IN HTC 8483208080 Country of Origin China