NSK 6903DDU Deep groove ball bearings
Also known as : 6903DDU, 61903-2RS1
- Inside Diameter: 17 mm
- Outside Diameter: 30 mm
- Width: 7 mm
- Basic dynamic load rating: 4.6 kN
- Basic static load rating: 2.55 kN
NSK 6903DDU Bearing
NSK 6903DDU Bearing details
| model | 6903DDU |
|---|---|
| d | 17 mm |
| D | 30 mm |
| B | 7 mm |
| rmin. | 0.3 mm |
| Cr |
4600 N 470 kgf |
| C0r |
2550 N 260 kgf |
| Limiting speeds | 15000 min-1 (Grease) |
| f0 | 14.7 (Factor) |
| da min | 19 mm |
| da max | 19.5 mm |
| Da | 28 mm |
| ra | 0.3 mm |
| Mass | 0.017 kg (approx.) |
NSK 6903DDU ball bearings, deep groove ball bearing, Single-Row, DDU: With Two Contact Sealed.
NSK 6903DDU bearing cross reference
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17mm x 35mm x 10mm
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17mm x 47mm x 14mm
SKF 61903-2RS1 bearing
17mm x 30mm x 7mm
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17mm x 26mm x 5mm
NSK 6903 bearing
17mm x 30mm x 7mm
NSK 16003 bearing
17mm x 35mm x 8mm
NSK 6003 bearing
17mm x 35mm x 10mm
NSK 6203 bearing
17mm x 40mm x 12mm
NSK 6303 bearing
17mm x 47mm x 14mm
NSK 6803ZZ bearing
17mm x 26mm x 5mm
NSK 6903ZZ bearing
17mm x 30mm x 7mm