NSK 7911CDB Angular contact ball bearings
Also known as : 7911CDB
- Inside Diameter: 55 mm
- Outside Diameter: 80 mm
- Width: 13 mm
- Basic dynamic load rating: 31 kN
- Basic static load rating: 35.5 kN
NSK 7911CDB
NSK 7911CDB details
| model | 7911CDB |
|---|---|
| d | 55 mm |
| D | 80 mm |
| B | 13 mm |
| 2B | 26 mm |
| a | 31.1 mm |
| rmin. | 1.0 mm |
| r1 min. | 0.60 mm |
| Cr | 31000 N 3150 kgf |
| C0r | 35500 N 3600 kgf |
| Limiting speeds | 9500 min-1 (Grease) |
| Limiting speeds | 13000 min-1 (Oil) |
| da | 61.0 mm |
| Da | 75.0 mm |
| ra | 1.0 mm |
| Mass | 0.182 kg (approx.) |
NSK 7911CDB 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
3217-B-2RS-TVH
55 mmx 80 mmx 13 mm
3313-BD-XL
55 mmx 80 mmx 13 mm
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55 mmx 80 mmx 13 mm
3310-BD-XL-TVH
55 mmx 80 mmx 13 mm
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55 mmx 80 mmx 13 mm
3309-BD-XL
55 mmx 80 mmx 13 mm
3307-BD-XL
55 mmx 80 mmx 13 mm
3306-BD-XL
55 mmx 80 mmx 13 mm
