Extra-thin-section bearings

Products Data

Unit    

250.9843

371.4567

70.2756

0.30.0118

0.30.0118

271.063

281.1024

0.30.0118

0.30.0118

34.51.3583

351.378

Bearing no.6805ZZ
Bore diameterd25 mm0.9843 inch
Outer diameterD37 mm1.4567 inch
Inner ring widthB7 mm0.2756 inch
Outer ring widthC7 mm0.2756 inch
Inner ring chamfer dimensionrsi min0.3 mm0.0118 inch
Outer ring chamfer dimensionrse min0.3 mm0.0118 inch
Basic dynamic load ratingCr4300 N
Basic static load ratingCor2940 N
Limiting speedGrease18000 min-1
Oil21000 min-1
Abutment and fillet dimensionsda min27 mm1.063 inch
da max28 mm1.1024 inch
Da min34.5 mm1.3583 inch
Da max35 mm1.378 inch
rasi max0.3 mm0.0118 inch
rase max0.3 mm0.0118 inch
Ball size × quantity3.500 mm0.1378 inch × 15
Mass (reference)20.8 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.