- Needle roller bearings
- Radial needle roller and cage assemblies
- Metric series
- K,K.ZW
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Bearing No. K4X7X7TN
Specifications
(Boundary dimensions ...etc)
Fw(mm) | 4 |
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Ew(mm) | 7 |
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Bc(mm) | 7 |
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Basic load ratings : Cr(kN) | 1.83 |
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Basic load ratings : C0r(kN) | 1.32 |
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Fatigue load limit : Cu(kN) | 0.200 |
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Cage material P/S() | P |
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Limiting speeds(Grease lub.)(min-1) | 34000 |
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Limiting speeds(Oil lub.)(min-1) | 52000 |
Mounting dimensions
Recommended dimensions - Shaft : S(max.)(mm) | 4.000 |
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Recommended dimensions - Shaft : S(min.)(mm) | 3.995 |
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Recommended dimensions - Housing : H(max.)(mm) | 7.014 |
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Recommended dimensions - Housing : H(min.)(mm) | 7.005 |
Refer.