Inch-series bearings

Products Data

Unit    

15.8750.625

34.9251.375

7.1420.2812

0.80.0315

0.80.0315

20.50.8071

230.9055

0.80.0315

0.80.0315

30.51.2008

31.51.2402

Bearing no.R10
Bore diameterd15.875 mm0.625 inch
Outer diameterD34.925 mm1.375 inch
Inner ring widthB7.142 mm0.2812 inch
Outer ring widthC7.142 mm0.2812 inch
Inner ring chamfer dimensionrsi min0.8 mm0.0315 inch
Outer ring chamfer dimensionrse min0.8 mm0.0315 inch
Basic dynamic load ratingCr6000 N
Basic static load ratingCor3270 N
Limiting speedGrease20000 min-1
Oil24000 min-1
Abutment and fillet dimensionsda min20.5 mm0.8071 inch
da max23 mm0.9055 inch
Da min30.5 mm1.2008 inch
Da max31.5 mm1.2402 inch
rasi max0.8 mm0.0315 inch
rase max0.8 mm0.0315 inch
Ball size × quantity4.762 mm0.1875 inch × 10
Mass (reference)29.8 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.