d a min
|
177 mm
|
Minimum diameter of shaft shoulder
|
r min
|
4 mm
|
Minimum chamfer size
|
D 1
|
281.2 mm
|
Inner ring flange diameter
|
D a max
|
323 mm
|
Maximum diameter of bearing block shoulder
|
r a max
|
3 mm
|
Maximum cavity radius
|
d 1
|
220 mm
|
Shoulder diameter inner ring
|
