Link-Belt PLB78100FR Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PLB78100FR

Описание

100 mm Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Split Pillow Block, Direct Shaft Mounted, Triple-Ring Metal Labyrinth Seal Dimensions Overall Height (in) 8.88 in Bolt Size (in) 3/4 in Foot Height (in) 1.5 in Base Width (in) 4.5 in Overall Length (in) 15.25 in Base to Center Height (in) 4.5 in Overall Width (in) 6 in Bolt Size (mm) 24 mm Bore Diameter (mm) 100 mm Small Shaft Diameter (in) 3.8125 in Required Distance for Cap Removal (in) 11.75 in Large Shaft Diameter (in) 4.5 in Base Length (in) 15.25 in Expansion Capability (in) 0.38 in Bolt Spacing Width (in) 2.38 in Bolt Spacing Min (in) 11.63 in Bolt Spacing Max (in) 13.13 in Centerline to Shaft Face for Closed End Unit (in) 1.91 in Technical Specifications Seal Type Labyrinth Seal Cage Material Bronze Housing Style Pillow Block Housing Material Cast Iron Product PLB7800F Housing Color Black End Cap L781006R Fixed/Expansion Fixed/Expansion Shaft Locking Type Direct Shaft Mount Rolling Element Spherical Roller Housing Construction Split Radial Clearance C3 STANDARD Radial Dynamic Load Capacity (lb) 80,000 lb Housing Type Pillow Block, Four Bolt, SAF Style Misalignment Type Dynamic Static Load Rating (lb) 104,000 lb Series Split-housed Pillow Blocks Maximum Speed Using Oil (RPM) 2,800 rpm Ability to Relubricate Yes Cap Bolt Torque (ft-lbs) 160-180 ft/lbs C-Spacer 68564 Maximum Speed Using Grease (RPM) 2,200 rpm Seal Kit LB68723R (qty 1 Large Shaft Diameter=4.5000 in) L781003R2 (qty 1 Small Shaft Diameter=3.8125 in) Available Seal Type R Labyrinth Seal Housing Kit PLB78100FR02 Max Operating Temperature (F) 225 °F Misalignment Capability ±0.5° Misalignment - Dynamic Vibration Frequency Roller Spin 0.0522 cps Grease Fitting Thread Size 1/4 NPT Primary Seal LER TRIPLE RING SEAL Housing Coating POWDER COATED Vibration Frequency Inner Ring Defect 0.173 cps Size Code 22220 Max Operating Temperature (C) 107 °C Vibration Frequency Outer Ring Defect 0.1269 cps Vibration Frequency Fundamental Train 0.0071 cps Insert 22220LBC3 General Specifications UPC 662327418304 Weight 70.50 LB Packaged Length 16.75 IN Packaged Width 9.75 IN Packaged Height 9.00 IN HTC 8483208080 Country of Origin China