| Bearing no. | SR4ZZ |
|---|
| Bore diameter | d | 6.35 mm0.25 inch |
|---|
| Outer diameter | D | 15.875 mm0.625 inch |
|---|
| Inner ring width | B | 4.978 mm0.196 inch |
|---|
| Outer ring width | C | 4.978 mm0.196 inch |
|---|
| Inner ring chamfer dimension | rsi min | 0.3 mm0.0118 inch |
|---|
| Outer ring chamfer dimension | rse min | 0.3 mm0.0118 inch |
|---|
| Basic dynamic load rating | Cr | 1260 N |
|---|
| Basic static load rating | Cor | 493 N |
|---|
| Limiting speed | Grease | 42000 min-1 |
|---|
| Oil | 50000 min-1 |
|---|
| Abutment and fillet dimensions | da min | 8 mm0.315 inch |
|---|
| da max | 8.3 mm0.3268 inch |
|---|
| Da min | 13.9 mm0.5472 inch |
|---|
| Da max | 14.3 mm0.563 inch |
|---|
| rasi max | 0.3 mm0.0118 inch |
|---|
| rase max | 0.3 mm0.0118 inch |
|---|
| Ball size × quantity | 2.381 mm0.0937 inch × 8 |
|---|
| Mass (reference) | 4.15 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.
