Link-Belt PLB78100FRT2 Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PLB78100FRT2

Описание

100 mm Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Split Pillow Block, Direct Shaft Mounted, Triple-Ring Metal Labyrinth Seal, Locknut and Washer Included Dimensions Base Width (in) 4.5 in Overall Length (in) 15.25 in Overall Width (in) 6 in Overall Height (in) 8.88 in Bore Diameter (mm) 100 mm Bolt Size (in) 3/4 in Bolt Size (mm) 24 mm Foot Height (in) 1.5 in Base to Center Height (in) 4.5 in Large Shaft Diameter (in) 4.5 in Small Shaft Diameter (in) 3.8125 in Required Distance for Cap Removal (in) 11.75 in Bolt Spacing Min (in) 11.63 in Bolt Spacing Width (in) 2.38 in Centerline to Shaft Face for Closed End Unit (in) 1.91 in Base Length (in) 15.25 in Bolt Spacing Max (in) 13.13 in Expansion Capability (in) 0.38 in Technical Specifications Radial Clearance C3 STANDARD Static Load Rating (lb) 104,000 lb End Cap L781006R Seal Type Labyrinth Seal Housing Color Black Shaft Locking Type Direct Shaft Mount Misalignment Type Dynamic Housing Style Pillow Block Rolling Element Spherical Roller Fixed/Expansion Fixed/Expansion Housing Material Cast Iron Radial Dynamic Load Capacity (lb) 80,000 lb Cage Material Bronze Series Split-housed Pillow Blocks Product PLB7800F Housing Construction Split Housing Type Pillow Block, Four Bolt, SAF Style Maximum Speed Using Grease (RPM) 2,200 rpm Maximum Speed Using Oil (RPM) 2,800 rpm Available Seal Type R Labyrinth Seal Cap Bolt Torque (ft-lbs) 160-180 ft/lbs C-Spacer 68564 Ability to Relubricate Yes Seal Kit LB68723R (qty 1 Large Shaft Diameter=4.5000 in) L781003R2 (qty 1 Small Shaft Diameter=3.8125 in) Max Operating Temperature (C) 107 °C Housing Coating POWDER COATED Primary Seal LER TRIPLE RING SEAL Size Code 22220 Vibration Frequency Fundamental Train 0.0071 cps Insert 22220LBC3 Misalignment Capability ±0.5° Misalignment - Dynamic Vibration Frequency Inner Ring Defect 0.173 cps Vibration Frequency Roller Spin 0.0522 cps Housing Kit PLB78100FR02 Max Operating Temperature (F) 225 °F Vibration Frequency Outer Ring Defect 0.1269 cps Grease Fitting Thread Size 1/4 NPT Locking Device Kit AN20 QTY 1 - W20 QTY 1 General Specifications UPC 662327407544 Weight 72.00 LB Packaged Length 16.75 IN Packaged Width 9.75 IN Packaged Height 9.00 IN HTC 8483208080 Country of Origin China