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Deep Groove Ball BearingsDeep groove ball bearings are the most widely used bearing type and are particularly versatile. They have low friction and are optimized for low noise and low vibration which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than other bearing types.
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Inquiry | Model | Inner Diameter | Outer Diameter | Width | Basic Dynamic Load Rating | Limiting Speed |
|---|---|---|---|---|---|---|---|
| [mm] | [mm] | [mm] | (kN) | [r/min] | |||
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6310/C3 | 50 | 110 | 27 | 65 | 8500 | |
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6311 2RSJEM | 55 | 120 | 29 | 74.1 | 3800 | |
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6311 2RSNRJEM | 55 | 120 | 29 | 74.1 | 3800 | |
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6311 2ZJEM | 55 | 120 | 29 | 74.1 | 6300 | |
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6311 NR | 55 | 120 | 29 | 74.1 | 8000 | |
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6311 NRJEM | 55 | 120 | 29 | 74.1 | 8000 | |
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6311-2RS1/C4 | 55 | 120 | 29 | 74.1 | 3800 | |
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6311-2Z/C4 | 55 | 120 | 29 | 74.1 | 6300 | |
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6311-2ZNR | 55 | 120 | 29 | 74.1 | 6300 | |
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6311-Z | 55 | 120 | 29 | 74.1 | 8000 | |
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6311/C3 | 55 | 120 | 29 | 74.1 | 8000 | |
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6312 JEM | 60 | 130 | 31 | 85.2 | 7000 | |
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6312 M/HC5C4S0 | 60 | 130 | 31 | 81.9 | 10000 | |
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6312 RSJEM | 60 | 130 | 31 | 85.2 | 3400 | |
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6312-2RS1/C3GJN | 60 | 130 | 31 | 85.2 | 3400 | |
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6312-2Z/HC5C3GJN | 60 | 130 | 31 | 81.9 | —— | |
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6312-RS1 | 60 | 130 | 31 | 85.2 | 3400 | |
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6312-Z | 60 | 130 | 31 | 85.2 | 7000 | |
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6313 | 65 | 140 | 33 | 97.5 | 6700 | |
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6313 2RSJEM | 65 | 140 | 33 | 97.5 | 6700 |

