Fig. 1
Fig. 2.2
(1)
These recommendations are valid for normal applications.
Fig. 2.1
Fig. 3
Profile
Smaller pulley
diameter in (mm)
XPZ
60
-
67
-
75
-
85
-
100
-
132
-
XPA
80
-
132
-
XPB
112
-
125
-
150
-
180
-
212
-
300
-
SPZ
56
-
75
-
85
-
100
-
132
-
SPA
80
-
100
-
132
-
212
-
SPB
112
-
160
-
212
-
300
-
SPC
180
-
250
-
375
-
Recommended deflection
stress
(1)
in (N)
minimum
56
7
63
8
71
9
80
10
95
11
125
13
180
16
125
18
200
22
118
24
140
27
170
30
200
36
280
38
400
41
67
7
71
8
80
9
95
10
125
12
180
13
95
12
125
14
200
19
250
20
150
23
200
29
280
36
400
38
236
40
355
51
530
60
máximum
11
13
14
15
16
19
24
27
31
36
41
47
53
55
64
10
11
13
15
17
19
16
21
28
30
36
44
50
58
60
75
90