| Bearing no. | SR133 |
|---|
| Bore diameter | d | 2.38 mm0.0937 inch |
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| Outer diameter | D | 4.762 mm0.1875 inch |
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| Inner ring width | B | 1.588 mm0.0625 inch |
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| Outer ring width | C | 1.588 mm0.0625 inch |
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| Inner ring chamfer dimension | rsi min | 0.1 mm0.0039 inch |
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| Outer ring chamfer dimension | rse min | 0.1 mm0.0039 inch |
|---|
| Basic dynamic load rating | Cr | 161 N |
|---|
| Basic static load rating | Cor | 48 N |
|---|
| Limiting speed | Grease | 90000 min-1 |
|---|
| Oil | 106000 min-1 |
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| Abutment and fillet dimensions | da min | 2.9 mm0.1142 inch |
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| da max | 2.9 mm0.1142 inch |
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| Da min | 4.2 mm0.1654 inch |
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| Da max | 4.2 mm0.1654 inch |
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| rasi max | 0.1 mm0.0039 inch |
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| rase max | 0.1 mm0.0039 inch |
|---|
| Ball size × quantity | 0.800 mm0.0315 inch × 7 |
|---|
| Mass (reference) | 0.09 g |
|---|
The above values are subject to change without notice for the improvement of products or other purposes. We have prepared this table with sufficient care, and we cannot be held responsible for any damage caused by possible errors or omissions.
