| Bearing no. | MR63 |
|---|
| Bore diameter | d | 3 mm0.1181 inch |
|---|
| Outer diameter | D | 6 mm0.2362 inch |
|---|
| Inner ring width | B | 2 mm0.0787 inch |
|---|
| Outer ring width | C | 2 mm0.0787 inch |
|---|
| Inner ring chamfer dimension | rsi min | 0.1 mm0.0039 inch |
|---|
| Outer ring chamfer dimension | rse min | 0.1 mm0.0039 inch |
|---|
| Basic dynamic load rating | Cr | 209 N |
|---|
| Basic static load rating | Cor | 73 N |
|---|
| Limiting speed | Grease | 81000 min-1 |
|---|
| Oil | 96000 min-1 |
|---|
| Abutment and fillet dimensions | da min | 3.6 mm0.1417 inch |
|---|
| da max | 3.6 mm0.1417 inch |
|---|
| Da min | 5 mm0.1969 inch |
|---|
| Da max | 5.2 mm0.2047 inch |
|---|
| rasi max | 0.1 mm0.0039 inch |
|---|
| rase max | 0.1 mm0.0039 inch |
|---|
| Ball size × quantity | 0.800 mm0.0315 inch × 8 |
|---|
| Mass (reference) | 0.21 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.
