Fits for housing bearings
Recommended shaft fit
Radial insert ball bearings with grub screw and eccentric ring fixing
Load | Dimensional tolerance | ||
---|---|---|---|
Simple bearing arrangements and P ≤ 0,02 C | h9 – h11 | ||
0,02 C < P ≤ 0,035 C or low speeds | h8 | ||
0,035 C < P ≤ 0,05 C | h7 | ||
P > 0,05 C and / or high speeds | h6 | ||
C = basic dynamic load rating | P = equivalent dynamic bearing load |
Radial insert ball bearings with tapered bore and adapter sleeve
Generally applicable dimensional tolerance: h9
Radial insert ball bearing with cylindrical bore
Shaft diameter | Dimensional tolerance for light loads (P ≤ 0,035 C) | Dimensional tolerance for normal to high loads (P > 0,035 C) | |
---|---|---|---|
Dw ≤ 17 mm | j5 | ||
Dw ≥ 20 mm | j6 | k5 | |
C = basic dynamic load rating | P = equivalent dynamic bearing load |
This information is to be seen as a recommendation. The data has been carefully compiled from various sources, but no guarantee is given for any information.