Extra-thin-section bearings

Products Data

Unit    

250.9843

421.6535

90.3543

0.30.0118

0.30.0118

271.063

30.51.2008

0.30.0118

0.30.0118

39.51.5551

401.5748

Bearing no.6905
Bore diameterd25 mm0.9843 inch
Outer diameterD42 mm1.6535 inch
Inner ring widthB9 mm0.3543 inch
Outer ring widthC9 mm0.3543 inch
Inner ring chamfer dimensionrsi min0.3 mm0.0118 inch
Outer ring chamfer dimensionrse min0.3 mm0.0118 inch
Basic dynamic load ratingCr7010 N
Basic static load ratingCor4550 N
Limiting speedGrease16000 min-1
Oil19000 min-1
Abutment and fillet dimensionsda min27 mm1.063 inch
da max30.5 mm1.2008 inch
Da min39.5 mm1.5551 inch
Da max40 mm1.5748 inch
rasi max0.3 mm0.0118 inch
rase max0.3 mm0.0118 inch
Ball size × quantity4.762 mm0.1875 inch × 13
Mass (reference)39.2 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.