Shaft and housing tolerance classes for combined needle roller bearings
|
Thrust part |
Tolerance class1) |
||
| Housing bore
seat |
Shaft (raceway
and inner ring seat) |
||
|
Angular contact ball bearing |
M6 | k5 | |
|
Thrust ball bearing |
K62) | k5
|
|
|
Cylindrical roller thrust bearing |
K62) | k5
|
|
- 1) Envelope requirement (symbol Ⓔ from ISO 14405-1) applicable for all tolerance classes, e.g. M6Ⓔ.
- 2) For stiff bearing arrangements, SKF recommends an M6Ⓔ housing bore tolerance class.
