Technical data
5
54
Manual – Gear Units and Gearmotors
Overhung and axial loads (→ GM, → MM, → GK)
Project Planning for Gear Units
Gear unit
constants for
overhung load
conversion
Values for types not listed are available on request.
Gear unit type
a
[in]
b
[in]
c
[lb-in]
f
[in]
d
[in]
l
[in]
RX57
RX67
RX77
RX87
RX97
RX107
1.71
2.07
2.38
2.89
3.41
4.04
0.93
1.08
1.20
1.32
1.44
1.67
1.34
2.14
1.73
6.81
12.66
21.86
1.35
1.56
0
1.93
2.12
2.45
0.750
1.000
1.250
1.625
2.125
2.375
1.57
1.97
2.36
3.15
3.94
4.72
R07
R17
R27
R37
R47
R57
R67
R77
R87
R97
R107
R137
R147
R167
2.83
3.48
4.19
4.65
5.39
5.81
6.63
6.84
8.53
10.06
11.24
13.52
15.83
17.72
2.05
2.70
3.21
3.66
4.21
4.43
5.26
5.26
6.56
7.70
8.48
10.18
11.69
13.58
0.41
0.58
1.38
1.10
2.16
3.34
2.35
3.51
7.50
10.53
18.23
54.34
76.56
111.52
0.43
0.67
0.46
0
0.59
0.71
0
0
0
0
0
1.18
1.30
0
0.750
0.750
1.000
1.000
1.250
1.375
1.375
1.625
2.125
2.375
2.875
3.625
4.375
4.750
1.57
1.57
1.97
1.97
2.36
2.76
2.76
3.15
3.94
4.72
5.51
6.69
8.27
8.27
F27
F37
F47
F57
F67
F77
F87
F97
F107
F127
F157
4.31
4.86
6.04
6.72
7.14
8.50
10.35
13.78
14.70
17.42
20.16
3.33
3.88
4.86
5.34
5.56
6.53
7.99
11.02
11.36
13.29
16.02
1.00
0.95
1.58
4.86
3.65
6.97
10.53
18.50
37.44
83.64
92.93
0
0
0
1.26
0
0
0
0
0
0
0
1.000
1.000
1.250
1.375
1.625
2.000
2.375
2.875
3.625
4.375
4.750
1.97
1.97
2.36
2.76
3.15
3.94
4.72
5.51
6.69
8.27
8.27
K37
K47
K57
K67
K77
K87
K97
K107
K127
K157
K167
K187
4.86
6.04
6.68
7.14
8.50
9.92
12.56
14.70
17.46
20.04
24.47
28.37
3.88
4.86
5.30
5.56
6.53
7.56
9.80
11.36
13.33
15.91
19.55
22.07
1.25
1.58
6.02
3.65
6.81
14.52
24.78
48.94
73.55
104.44
166.39
269.06
0
0
1.22
0
0
0
0
0
0
0
0
0
1.000
1.250
1.375
1.625
2.000
2.375
2.875
3.325
4.375
4.750
6.250
7.500
1.97
2.36
2.76
3.15
3.94
4.72
5.51
6.69
8.27
8.27
9.84
12.60
W10
W20
W30
3.34
3.88
4.31
2.55
3.09
3.52
0.32
0.39
0.53
0
0
0
0.625
0.750
0.750
1.57
1.57
1.57
S37
S47
S57
S67
S77
S87
S97
4.67
5.12
5.91
7.24
8.82
11.08
12.85
3.88
4.13
4.72
5.87
7.05
8.72
10.09
0.53
1.18
1.89
2.69
4.66
14.87
22.48
0
0
0
0
0
0
0
0.750
1.000
1.250
1.375
1.750
2.375
2.875
1.57
1.97
2.36
2.76
3.54
4.72
5.51