da
|
69 mm
|
Shaft shoulder diameter
|
d1
|
78 mm
|
Shaft ring split diameter
|
da
|
h12
|
Shaft shoulder clearance diameter
|
B1
|
11 mm
|
Corrugated disc height
|
r min
|
1.1 mm
|
Minimum chamfer size
|
Da
|
84.5 mm
|
Outer ring shoulder diameter
|
r1 min
|
0.3 mm
|
Minimum chamfer size
|
Da
|
H12
|
Outer ring clearance shoulder diameter
|
ds
|
3.2 mm
|
Lubrication hole diameter
|
ra max
|
1.1 mm
|
Maximum pocket radius
|
ra1 max
|
0.3 mm
|
Maximum pocket radius
|
ns
|
6.5 mm
|
Lubrication groove width
|
α
|
60 °
|
Contact angle
|
a
|
150 mm
|
Pressure cone tip distance
|
