Link-Belt PLB66143FR Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PLB66143FR

Описание

8 15/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Split Pillow Block, Adapter Mounted, Triple-Ring Metal Labyrinth Seal Dimensions Bore Diameter (in) 8.9375 in Overall Height (in) 16.75 in Base to Center Height (in) 8.25 in Bolt Size (in) 1 1/4 in Foot Height (in) 2.38 in Overall Width (in) 11 in Base Width (in) 8 in Overall Length (in) 29.5 in Bolt Spacing Max (in) 25 in Centerline to Shaft Face for Closed End Unit (in) 3.81 in Base Length (in) 29.5 in Expansion Capability (in) 0.38 in Bolt Spacing Min (in) 22.5 in Bolt Spacing Width (in) 5 in Technical Specifications Radial Clearance C3 STANDARD Housing Style Pillow Block Radial Dynamic Load Capacity (lb) 260,000 lb Static Load Rating (lb) 490,000 lb Shaft Locking Type Adapter Mount Housing Material Cast Iron Series Split-housed Pillow Blocks Product PLB6600F Misalignment Type Dynamic Rolling Element Spherical Roller Housing Color Black Cage Material Bronze Fixed/Expansion Fixed/Expansion Housing Type Pillow Block, Four Bolt, SAF Style End Cap LB661446 Housing Construction Split Seal Type Labyrinth Seal Cap Bolt Torque (ft-lbs) 630-700 ft/lbs Ability to Relubricate Yes C-Spacer 661444 Maximum Speed Using Oil (RPM) 1,100 rpm Maximum Speed Using Grease (RPM) 1,000 rpm Max Operating Temperature (F) 225 °F Vibration Frequency Fundamental Train 0.0075 cps Grease Fitting Thread Size 1/4 NPT Size Code 23048 Misalignment Capability ±0.5° Misalignment - Dynamic Primary Seal LER TRIPLE RING SEAL Vibration Frequency Inner Ring Defect 0.2645 cps Max Operating Temperature (C) 107 °C Housing Coating POWDER COATED Vibration Frequency Roller Spin 0.0857 cps Vibration Frequency Outer Ring Defect 0.2187 cps Locking Device Kit SNP304881516 Insert 23048LBKC3 Housing Kit PLB66143FR02 General Specifications UPC 662864840873 Weight 423.00 LB HTC 8483208080 Country of Origin China