Link-Belt PELB6839RC Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PELB6839RC

Описание

2 7/16" Mounted Spherical Roller Bearing Expansion Unit, Cast Iron 2-Bolt Split Pillow Block, Adapter Mounted, Triple-Ring Metal Labyrinth Seal, Closed End Cap Dimensions Base Width (in) 3.13 in Bolt Size (in) 5/8 in Overall Height (in) 6.38 in Bore Diameter (in) 2.4375 in Foot Height (in) 1.13 in Base to Center Height (in) 3.25 in Overall Length (in) 11.25 in Overall Width (in) 4.75 in Bolt Spacing Min (in) 8.63 in Expansion Capability (in) 0.38 in Centerline to Shaft Face for Closed End Unit (in) 1.47 in Base Length (in) 11.25 in Bolt Spacing Max (in) 9.63 in Technical Specifications Radial Clearance C3 STANDARD Housing Construction Split Seal Type Labyrinth Seal Series Split-housed Pillow Blocks Housing Type Pillow Block, Two Bolt, SAF Style Housing Style Pillow Block End Cap LB68406R Fixed/Expansion Expansion Product PLB6800 Radial Dynamic Load Capacity (lb) 41,500 lb Shaft Locking Type Adapter Mount Misalignment Type Dynamic Rolling Element Spherical Roller Static Load Rating (lb) 53,000 lb Cage Material Bronze Housing Color Black Housing Material Cast Iron Ability to Relubricate Yes Maximum Speed Using Oil (RPM) 3,700 rpm Maximum Speed Using Grease (RPM) 3,400 rpm Cap Bolt Torque (ft-lbs) 45-50 ft/lbs Seal Kit LB68393RA (qty 1) Primary Seal LER TRIPLE RING SEAL Insert 22215LBKC3 Max Operating Temperature (F) 225 °F Housing Coating POWDER COATED Grease Fitting Thread Size 1/8 NPT Auxiliary Seals CLOSED END Vibration Frequency Outer Ring Defect 0.1438 cps Misalignment Capability ±0.5° Misalignment - Dynamic Vibration Frequency Inner Ring Defect 0.189 cps Size Code 22215 Locking Device Kit H315039 Max Operating Temperature (C) 107 °C Vibration Frequency Fundamental Train 0.0072 cps Vibration Frequency Roller Spin 0.0591 cps Housing Kit PLB6839RC02 General Specifications UPC 662327112684 Weight 32.70 LB Packaged Length 12.38 IN Packaged Width 7.13 IN Packaged Height 6.13 IN HTC 8483208080 Country of Origin China