Specifications

36
Shape of the pulley (unit:mm)
* See p.40 for "How to choose the pulley."
M8
(keyway)
e
12.5
k
5.5
o
9.5
ko
12.5
m
Rz 3.2
Rz 3.2
Rz 12.5
B (d
m
: Pulley nominal diameter)
Belt
d
m
:Pulley nominal diameter
201 < d
m
d
m
160
34˚
36˚
38˚
Rz 6.3
Rz 6.3
Rz 3.2
Rz 3.2
C
A (d : Pulley outside diameter)
25
40
11
e
kk
m
Rz 6.3
Rz 6.3
Rz 3.2
D
E
G
F
161 < d
m
200
40˚
16.5
11.0
H (outer center)