NSK 7904C Angular contact ball bearings
Also known as : 7904C
- Inside Diameter: 20 mm
- Outside Diameter: 37 mm
- Width: 9 mm
- Basic dynamic load rating: 6.95 kN
- Basic static load rating: 4.25 kN
NSK 7904C
NSK 7904C details
| model | 7904C |
|---|---|
| d | 20 mm |
| D | 37 mm |
| B | 9 mm |
| a | 8.3 mm |
| rmin. | 0.3 mm |
| r1 min. | 0.15 mm |
| Cr |
6950 N 710 kgf |
| C0r |
4250 N 430 kgf |
| Limiting speeds | 28000 min-1 (Grease) |
| Limiting speeds | 38000 min-1 (Oil) |
| da | 22.5 mm |
| Da | 34.5 mm |
| ra | 0.3 mm |
| Mass | 0.036 kg (approx.) |
NSK 7904C bearing cross reference
30/5-B-2Z-TVH
20 mmx 37 mmx 9 mm
3806-B-2RS-TVH
20 mmx 37 mmx 9 mm
3801-B-2RS-TVH
20 mmx 37 mmx 9 mm
3217-B-2RS-TVH
20 mmx 37 mmx 9 mm
3313-BD-XL
20 mmx 37 mmx 9 mm
3311-BD-XL
20 mmx 37 mmx 9 mm
3310-BD-XL-TVH
20 mmx 37 mmx 9 mm
3310-BD-XL
20 mmx 37 mmx 9 mm
3309-BD-XL
20 mmx 37 mmx 9 mm
3307-BD-XL
20 mmx 37 mmx 9 mm
3306-BD-XL
20 mmx 37 mmx 9 mm
