Extra-thin-section bearings

Products Data

Unit    

351.378

471.8504

70.2756

0.30.0118

0.30.0118

371.4567

381.4961

0.30.0118

0.30.0118

441.7323

451.7717

Bearing no.6807ZZ
Bore diameterd35 mm1.378 inch
Outer diameterD47 mm1.8504 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 ratingCr4740 N
Basic static load ratingCor3820 N
Limiting speedGrease13000 min-1
Oil16000 min-1
Abutment and fillet dimensionsda min37 mm1.4567 inch
da max38 mm1.4961 inch
Da min44 mm1.7323 inch
Da max45 mm1.7717 inch
rasi max0.3 mm0.0118 inch
rase max0.3 mm0.0118 inch
Ball size × quantity3.500 mm0.1378 inch × 19
Mass (reference)28.2 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.