H1
|
38 mm
|
Height of outer ring above corrugated washer
|
Da max
|
53 mm
|
Maximum diameter of housing shoulder
|
da min
|
38 mm
|
Shaft shoulder minimum diameter
|
C
|
18 mm
|
outer ring width
|
C1
|
10 mm
|
Distance to lubrication hole
|
|
ZMA20\/52
|
lock nut 1
|
D1
|
52 mm
|
Shaft ring split diameter
|
|
AM20
|
lock nut 2
|
n
|
12
|
Quantity (bolt holes)
|
B
|
12.5 mm
|
Inner ring width
|
|
M6
|
Bolt size
|
MM
|
1.98 kg * cm²
|
moment of inertia
|
r min
|
0.3 mm
|
Minimum chamfer size
|
r1 min
|
0.6 mm
|
Minimum chamfer size
|
n
|
12
|
Number of bolts
|
d1
|
3.2 mm
|
Lubrication hole diameter
|
na x ta
|
30 °
|
Partitions (bolt holes)
|
J
|
63 mm
|
Pitch diameter (hole)
|
n x t
|
30 °
|
separable
|
t1
|
0.1 mm
|
Bearing seat positioning hole
|
