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- NTN 6911LLU Deep groove ball bearings 55x80x13mm
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Description
Inside Diameter: 55 mm
Outside Diameter: 80 mm
Width: 13 mm
Basic dynamic load rating: 16 kN
Basic static load rating: 13.3 kN
| 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 | |
| 55 | 80 | 13 | 1 | 16 | 13.3 | 1630 | 1350 | 4600 | 0.18 | |
|
Abutment and fillet dimensions (mm) |
||||||||
|---|---|---|---|---|---|---|---|---|
|
da min |
da max |
Da min |
Da max |
Dx <approx.> |
Cy max |
Cz min |
ras max |
rnas max |
| 60 | 61.5 | 75 | 2.9 | 1.2 | 1 | |||
