PLE - gearhead and pinion combinations "PLER-system"
Z
= number of teeth
m
= module
ß
= helix angle
ho
= dimension back of the rack
x
= addendum modification coefficient ( x
= 0)
A*
Adjusting mechanism recommended,
adjustment +- 0.3 mm
Straight ,zero (0)
degree helix angle, 16MnCr5 case hardened
and ground pinions (all dimensions are
mm)
for
use with gearbox
order
code
no.
of teeth
Z
module
m
add.
x
D(3)
DK(4)
PLER
60/70
24
21 216
16
2
0
32
36
24
21 218
18
2
0
36
40
24
21 220
20
2
0
40
44
24
21 222
22
2
0
44
48
24
21 225
25
2
0
50
54
PLER
80/90
24
23 222
22
2
0
44
48
24
23 225
25
2
0
50
54
24
23 228
28
2
0
56
60
24
23 232
32
2
0
64
68
PLER
120/115
24
24 225
25
2
0
50
54
24
24 228
28
2
0
56
60
24
24 232
32
2
0
64
68
(3) D = pitch
circle diameter (all
specifications in mm)
(4) Dk = tip
circle diameter (all
specifications in mm)
for
use with gearbox
order
code
D54
D53
B
54
B
52
key
DIN 6885
PLER
60/70
24
21 216
25
25
28
30
B5x5x25
24
21 218
25
25
28
30
B5x5x25
24
21 220
25
25
28
30
B5x5x25
24
21 222
25
25
28
30
B5x5x25
24
21 225
25
25
28
30
B5x5x25
PLER
80/90
24
23 222
36
35
28
30
B8x7x25
24
23 225
36
35
28
30
B8x7x25
24
23 228
36
35
28
30
B8x7x25
24
23 232
36
35
28
30
B8x7x25
PLE
R 120/115
24
24 225
45
45
28
30
B8x7x25
24
24 228
45
45
28
30
B8x7x25
24
24 232
45
45
28
30
B8x7x25
for
use with gearbox
order
code
Q51
D51
D51
D55h7
PLER
60/70
24
21 216
70
75
4x5.5
60
24
21 218
70
75
4x5.5
60
24
21 220
70
75
4x5.5
60
24
21 222
70
75
4x5.5
60
24
21 225
70
75
4x5.5
60
PLER
80/90
24
23 222
90
100
4x6.5
80
24
23 225
90
100
4x6.5
80
24
23 228
90
100
4x6.5
80
24
23 232
90
100
4x6.5
80
PLER
120/115
24
24 225
115
130
4x8.5
110
24
24 228
115
130
4x8.5
110
24
24 232
115
130
4x8.5
110
sizefor
use with gearbox
order
code
L57
L58
L53
L54
FT
[N](1)
T2
[Nm](1)(2)
PLER
60/70
24
21 216
3
19
43
36
750
12
24
21 218
3
19
43
36
660
12
24
21 220
3
19
43
36
600
12
24
21 222
3
19
43
36
550
12
24
21 225
3
19
43
36
480
12
PLER
80/90
24
23 222
3
10
46
38
1800
40
24
23 225
3
10
46
38
1600
40
24
23 228
3
10
46
38
1400
40
24
23 232
3
10
46
38
1250
40
PLER
120/115
24
24 225
4
15
52
40
3200
80
24
24 228
4
15
52
40
2850
80
24
24 232
4
15
52
40
2500
80
FT = Liner force = force
at the pinion pith circle
diameter
T2 = FT x D/2
Torque (Liner Force x pinion pitch
circle radius)
(1) These
specifications refer to a service
life of at least 20,000 hours at a
speed of the output shaft of n2 =
100 rpm, on duty cycle KA=1 and
S1-mode for electrical machines
and T= 30°C; referring to middle
of the pinion and 50 % duty time
(2) The
torques refer to the
gearbox/pinion combination. After
choosing the ratio verify torque
with catalogue data.