| Bearing no. | 633ZZ |
|---|
| Bore diameter | d | 3 mm0.1181 inch |
|---|
| Outer diameter | D | 13 mm0.5118 inch |
|---|
| Inner ring width | B | 5 mm0.1969 inch |
|---|
| Outer ring width | C | 5 mm0.1969 inch |
|---|
| Inner ring chamfer dimension | rsi min | 0.2 mm0.0079 inch |
|---|
| Outer ring chamfer dimension | rse min | 0.2 mm0.0079 inch |
|---|
| Basic dynamic load rating | Cr | 1300 N |
|---|
| Basic static load rating | Cor | 485 N |
|---|
| Limiting speed | Grease | 51000 min-1 |
|---|
| Oil | 60000 min-1 |
|---|
| Abutment and fillet dimensions | da min | 4.6 mm0.1811 inch |
|---|
| da max | 5.9 mm0.2323 inch |
|---|
| Da min | 11.4 mm0.4488 inch |
|---|
| Da max | 11.7 mm0.4606 inch |
|---|
| rasi max | 0.2 mm0.0079 inch |
|---|
| rase max | 0.2 mm0.0079 inch |
|---|
| Ball size × quantity | 2.381 mm0.0937 inch × 7 |
|---|
| Mass (reference) | 3.12 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.
