| Load Conditions |
Bearing Types |
Tolerances for Housing Bores |
Remarks |
| Axial Loads Only |
Thrust Ball Bearings |
Clearance over 0.25mm |
For general applications |
| H8 |
When precision is required |
| Spherical Thrust Roller Bearings, Steep Angle Tapered Roller Bearings |
Outer ring has radial clearance. |
When radial loads are sustained by other bearings. |
| Combined Radial and Axial Loads |
Stationary Outer Ring Loads |
Spherical Thrust Roller Bearings |
H7 or JS7 (J7) |
|
| Rotating Outer Ring Loads or Direction of Load Indeterminate |
K7 |
Normal Loads |
| M7 |
Relatively Heavy Radial Loads |
