| Bearing no. | 681XH |
|---|
| Bore diameter | d | 1.5 mm0.0591 inch |
|---|
| Outer diameter | D | 4 mm0.1575 inch |
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| Inner ring width | B | 1.2 mm0.0472 inch |
|---|
| Outer ring width | C | 1.2 mm0.0472 inch |
|---|
| Inner ring chamfer dimension | rsi min | 0.05 mm0.002 inch |
|---|
| Outer ring chamfer dimension | rse min | 0.05 mm0.002 inch |
|---|
| Basic dynamic load rating | Cr | 96 N |
|---|
| Basic static load rating | Cor | 27 N |
|---|
| Limiting speed | Grease | 105000 min-1 |
|---|
| Oil | 124000 min-1 |
|---|
| Abutment and fillet dimensions | da min | 1.9 mm0.0748 inch |
|---|
| da max | 2.1 mm0.0827 inch |
|---|
| Da min | 3.1 mm0.122 inch |
|---|
| Da max | 3.6 mm0.1417 inch |
|---|
| rasi max | 0.05 mm0.002 inch |
|---|
| rase max | 0.05 mm0.002 inch |
|---|
| Ball size × quantity | 0.600 mm0.0236 inch × 7 |
|---|
| Mass (reference) | 0.07 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.
