d a min
|
49.6 mm
|
Minimum diameter of shaft shoulder
|
r min
|
1 mm
|
Minimum chamfer size
|
D 1
|
65.75 mm
|
Inner ring flange diameter
|
D a max
|
70.4 mm
|
Maximum diameter of bearing block shoulder
|
r a max
|
1 mm
|
Maximum cavity radius
|
D 2
|
69 mm
|
Inner diameter from recess to outer ring
|
d 1
|
54.5 mm
|
Shoulder diameter inner ring
|
