SKF 61903-2RS1 Deep groove ball bearings
Also known as : 61903-2RS1, 6903DDU
- Inside Diameter: 17 mm
- Outside Diameter: 30 mm
- Width: 7 mm
- Basic dynamic load rating: 4.6 kN
- Basic static load rating: 2.5 kN
SKF 61903-2RS1
SKF 61903-2RS1 details
| model | 61903-2RS1 |
|---|---|
| d | 17 mm |
| D | 30 mm |
| B | 7 mm |
| d1 | mm |
| D2 | 19.4 mm |
| r1,2 min. | 0.3 mm |
| da min | 19 mm |
| da max | 19.3 mm |
| Da max | 28 mm |
| ra max | 0.3 mm |
| C | 4.6 kN, Basic dynamic load rating |
| C0 | 2.5 kN, Basic static load rating |
| Pu | 0.108 kN, Fatigue load limit |
| Limiting speed | 14000 r/min |
| kr | 0.02, Calculation factor |
| f0 | 14.7, Calculation factor |
| Mass | 0.0168 kg |
SKF 61903-2RS1 bearing cross reference
302K
17 mmx 30 mmx 7 mm
301K
17 mmx 30 mmx 7 mm
62207-2RS-C3
17 mmx 30 mmx 7 mm
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17 mmx 30 mmx 7 mm
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17 mmx 30 mmx 7 mm
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17 mmx 30 mmx 7 mm
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17 mmx 30 mmx 7 mm
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17 mmx 30 mmx 7 mm
63003-2RS-C3
17 mmx 30 mmx 7 mm
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17 mmx 30 mmx 7 mm
63002-2RS-C3
17 mmx 30 mmx 7 mm
