NTN EC-6304LLU bearings | 20x52x15mm
Also known as : EC-6304LLU
- Inside Diameter: 20 mm
- Outside Diameter: 52 mm
- Width: 15 mm
- Basic dynamic load rating: 15.9 kN
- Basic static load rating: 7.9 kN
NTN EC-6304LLU Bearing details
| Boundary dimensions (mm) |
Basic load ratings (kN) |
Basic load ratings (kgf) |
Limiting speed (min-1) |
Mass (kg) <approx.> |
||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Inner dia. (d) | Outer dia. (D) | Width (B) | Chamfer (rs_min) | Dynamic (Cr) | Static (Cor) | Dynamic (Cr) | Static (Cor) | Grease | Oil | |
| 20 | 52 | 15 | 1.1 | 15.9 | 7.9 | 1620 | 805 | 10000 | 0.139 | |
|
Abutment and fillet dimensions (mm) |
||||||||
|---|---|---|---|---|---|---|---|---|
|
da min |
da max |
Da min |
Da max |
Dx <approx.> |
Cy max |
Cz min |
ras max |
rnas max |
| 26.5 | 28.5 | 45.5 | 1 | |||||
Nodes have NTN EC-6304LLU bearings in stock. The boundary dimensions of expansion compensating deep groove ball bearings are the same as for standard bearings, but formed high polymer material with a high expansion rate is provided in the grooves on the outer circumference of the outer ring.
NTN EC-6304LLU bearing cross reference
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