NSK 7311A Angular contact ball bearings
Also known as : 7311A
- Inside Diameter: 55 mm
- Outside Diameter: 120 mm
- Width: 29 mm
- Basic dynamic load rating: 86 kN
- Basic static load rating: 61.5 kN
NSK 7311A
NSK 7311A details
| model | 7311A |
|---|---|
| d | 55 mm |
| D | 120 mm |
| B | 29 mm |
| a | 39.8 mm |
| rmin. | 2.0 mm |
| r1 min. | 1.00 mm |
| Cr | 86000 N 8750 kgf |
| C0r | 61500 N 6250 kgf |
| Limiting speeds | 5000 min-1 (Grease) |
| Limiting speeds | 6700 min-1 (Oil) |
| da | 65.0 mm |
| Da | 110.0 mm |
| ra | 2.0 mm |
| Mass | 1.410 kg (approx.) |
NSK 7311A bearing cross reference
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55 mmx 120 mmx 29 mm
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55 mmx 120 mmx 29 mm
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55 mmx 120 mmx 29 mm
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55 mmx 120 mmx 29 mm
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55 mmx 120 mmx 29 mm
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55 mmx 120 mmx 29 mm
