- Needle roller bearings
- Radial needle roller and cage assemblies
- Metric series
- K,K.ZW
Bearing No. K9X12X13FV
Specification data (main dimensions, etc.)
| Fw(mm) | 9 |
|---|
| Ew(mm) | 12 |
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| Bc(mm) | 13 |
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| Basic load ratings : Cr(kN) | 5.57 |
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| Basic load ratings : C0r(kN) | 6.47 |
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| Fatigue load limit : Cu(kN) | 0.980 |
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| Cage material P/S | S |
|---|
| Limiting speeds(Grease lub.)(min-1) | 26000 |
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| Limiting speeds(Oil lub.)(min-1) | 40000 |
Mounting dimensions,weight (reference)
| Recommended dimensions - Shaft : S(max.)(mm) | 9.000 mm |
|---|
| Recommended dimensions - Shaft : S(min.)(mm) | 8.994 mm |
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| Recommended dimensions - Housing : H(max.)(mm) | 12.017 mm |
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| Recommended dimensions - Housing : H(min.)(mm) | 12.006 mm |
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| Mass(Refer.)(kg) | 0.003 kg |