NSK 7911A5DB Angular contact ball bearings
Also known as : 7911A5DB
- Inside Diameter: 55 mm
- Outside Diameter: 80 mm
- Width: 13 mm
- Basic dynamic load rating: 29.3 kN
- Basic static load rating: 33.5 kN
NSK 7911A5DB
NSK 7911A5DB details
| model | 7911A5DB |
|---|---|
| d | 55 mm |
| D | 80 mm |
| B | 13 mm |
| 2B | 26 mm |
| a | 44.5 mm |
| rmin. | 1.0 mm |
| r1 min. | 0.60 mm |
| Cr | 29300 N 2990 kgf |
| C0r | 33500 N 3400 kgf |
| Limiting speeds | 8000 min-1 (Grease) |
| Limiting speeds | 11000 min-1 (Oil) |
| da | 61.0 mm |
| Da | 75.0 mm |
| ra | 1.0 mm |
| Mass | 0.184 kg (approx.) |
NSK 7911A5DB bearing cross reference
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55 mmx 80 mmx 13 mm
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55 mmx 80 mmx 13 mm
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55 mmx 80 mmx 13 mm
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55 mmx 80 mmx 13 mm
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