Link-Belt PLB6831RC Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PLB6831RC

Описание

1 15/16" Mounted Spherical Roller Bearing, Cast Iron 2-Bolt Split Pillow Block, Adapter Mounted, Triple-Ring Metal Labyrinth Seal, Closed End Cap Dimensions Bolt Size (in) 5/8 in Bore Diameter (in) 1.9375 in Overall Length (in) 9.63 in Overall Width (in) 3.88 in Foot Height (in) 0.94 in Base to Center Height (in) 2.75 in Base Width (in) 2.75 in Overall Height (in) 5.25 in Required Distance for Cap Removal (in) 7.25 in Base Length (in) 9.63 in Bolt Spacing Max (in) 7.88 in Centerline to Shaft Face for Closed End Unit (in) 1.19 in Bolt Spacing Min (in) 7.38 in Expansion Capability (in) 0.38 in Technical Specifications Static Load Rating (lb) 32,500 lb Shaft Locking Type Adapter Mount Product PLB6800 End Cap LB69326R Rolling Element Spherical Roller Series Split-housed Pillow Blocks Misalignment Type Dynamic Seal Type Labyrinth Seal Housing Type Pillow Block, Two Bolt, SAF Style Fixed/Expansion Fixed/Expansion Housing Color Black Housing Material Cast Iron Housing Construction Split Housing Style Pillow Block Cage Material Bronze Radial Dynamic Load Capacity (lb) 27,000 lb Radial Clearance C3 STANDARD Available Seal Type D8 Taconite Seal; D5 PenTac Seal; R Labyrinth Seal Cap Bolt Torque (ft-lbs) 45-50 ft/lbs Ability to Relubricate Yes Seal Kit LB69313RA ( qty1) Maximum Speed Using Grease (RPM) 4,500 rpm Maximum Speed Using Oil (RPM) 5,000 rpm C-Spacer 69244 Size Code 22211 Max Operating Temperature (C) 107 °C Vibration Frequency Inner Ring Defect 0.181 cps Primary Seal LER TRIPLE RING SEAL Housing Coating POWDER COATED Misalignment Capability ±0.5° Misalignment - Dynamic Housing Kit PLB6831RC02 Locking Device Kit H311031 Max Operating Temperature (F) 225 °F Vibration Frequency Outer Ring Defect 0.1352 cps Insert 22211LBKC3 Grease Fitting Thread Size 1/8 NPT Vibration Frequency Fundamental Train 0.0071 cps Auxiliary Seals CLOSED END Vibration Frequency Roller Spin 0.0553 cps General Specifications UPC 662327441449 Weight 16.40 LB Packaged Length 10.88 IN Packaged Width 6.13 IN Packaged Height 5.38 IN HTC 8483208080 Country of Origin China