Description:
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Main specifications
• MADE IN SWEDEN
• Brand SKF
• Item Number 1204EKTN9 SKF
• EAN7316576620492
• Category Self Aligning Ball Bearing Double Row
Weight and Dimensions
• Inner (d) MM20
• Outer (D) MM47
• Width (B) MM14
• Weight (kg)0.118
Product Properties
• Bore K – 1:12 Tapered Bore (Standard for Most Types)
• Seal No Seal
• Cage Type P – Plastic Molded Cage
• Radial Internal Play Cn Normal Internal Play
• Precision Standard Precision
• Lubrication Standard Lubrication
• Heat Stabilization No Heat Stabilization – Temperatures up to 120 °C
Suffix description
• E Optimized Internal Design
• K Tapered Bore, Taper 1:12
• TN9Injection Moulded Snap-Type Cage Of Glass Fibre Reinforced Polyamide 6,6, Ball Centered
Detailed
The 1204EKTN9 SKF belongs to the group of double-row self-aligning deep-groove ball bearings. This bearing type without a seal is a double-row bearing. Both rows are housed in a spherical raceway in the outer ring. This construction allows the bearing to be self-aligning. This means that any misalignment of the shaft relative to the bearing housing does not adversely affect performance.
These features make the 1204EKTN9 SKF highly suitable for applications where substantial misalignment or shaft deflections may occur. Also, self-aligning bearings have the lowest friction of all rolling-element bearings. Even at higher speeds, there is only limited frictional heat. These bearings are capable of handling high radial loads. To a lesser extent, they can be axially loaded in both directions.
