Type
Bearing Type
Moment Load Rating

KH Series

167 Products
KH Series KH Series Essential for mechanical systems that require reliable performance under high stress and in challenging environments.
Part Number
Gear
Bearing
Type
Do
di
H
Ho
Hi
Di
do
Dr
C0a
Moment Load
Rating
MTO-050
Without Gear
Standard
4.331"
1.968"
0.787"
0.728"
0.728"
-
-
-
-
675 ft-lbs
MTO-050T
Without Gear
Standard
4.331"
1.968"
0.787"
0.728"
0.728"
-
-
-
-
675 ft-lbs
MTO-065
Without Gear
Standard
5.315"
2.559"
0.866"
0.787"
0.787"
-
-
-
-
1075 ft-lbs
MTO-065T
Without Gear
Standard
5.315"
2.559"
0.866"
0.787"
0.787"
-
-
-
-
1075 ft-lbs
MTO-122
Without Gear
Standard
8.898"
4.803"
1.339"
1.142"
1.142"
-
-
-
-
5020 ft-lbs
MTO-122T
Without Gear
Standard
8.898"
4.803"
1.339"
1.142"
1.142"
-
-
-
-
5020 ft-lbs
16305001
External Gear
Standard
9.5"
4.813"
1.344"
1.141"
1.141"
-
-
-
-
6200 ft-lbs
MTO-143
Without Gear
Standard
9.803"
5.63"
1.339"
1.142"
1.142"
-
-
-
-
8950 ft-lbs
MTO-143T
Without Gear
Standard
9.803"
5.63"
1.339"
1.142"
1.142"
-
-
-
-
8950 ft-lbs
MTO-145
Without Gear
Standard
11.811"
5.709"
1.968"
1.732"
1.732"
-
-
-
-
26000 ft-lbs
MTO-145T
Without Gear
Standard
11.811"
5.709"
1.968"
1.732"
1.732"
-
-
-
-
26000 ft-lbs
MTO-170
Without Gear
Standard
12.205"
6.693"
1.811"
1.614"
1.614"
-
-
-
-
16520 ft-lbs
MTO-170T
Without Gear
Standard
12.205"
6.693"
1.811"
1.614"
1.614"
-
-
-
-
16520 ft-lbs
MTE-145
External Gear
Standard
12.286"
5.709"
1.968"
-
1.732"
-
-
-
-
26000 ft-lbs
MTE-145T
External Gear
Standard
12.286"
5.709"
1.968"
-
1.732"
-
-
-
-
26000 ft-lbs
MTE-145X
External Gear
Standard
12.286"
5.709"
1.968"
-
1.732"
-
-
-
-
30600 ft-lbs
MTO-145X
Without Gear
Standard
12.286"
5.709"
1.968"
1.732"
1.732"
-
-
-
-
30600 ft-lbs
MTO-145XT
Without Gear
Standard
12.286"
5.709"
1.968"
1.732"
1.732"
-
-
-
-
30600 ft-lbs
MTO-210
Without Gear
Standard
14.37"
8.268"
1.575"
1.496"
1.496"
-
-
-
-
44500 ft-lbs
MTO-210T
Without Gear
Standard
14.37"
8.268"
1.575"
1.496"
1.496"
-
-
-
-
44500 ft-lbs
MTE-210
External Gear
Standard
14.686"
8.268"
1.575"
-
1.496"
-
-
-
-
44500 ft-lbs
MTE-210T
External Gear
Standard
14.686"
8.268"
1.575"
-
1.496"
-
-
-
-
44500 ft-lbs
MTE-210X
External Gear
Standard
14.686"
8.268"
1.968"
-
1.732"
-
-
-
-
52100 ft-lbs
MTO-210X
Without Gear
Standard
14.686"
8.268"
1.968"
1.732"
1.732"
-
-
-
-
52100 ft-lbs
MTO-210XT
Without Gear
Standard
14.686"
8.268"
1.968"
1.732"
1.732"
-
-
-
-
52100 ft-lbs
KH-125E
External Gear
Standard
16.5"
8.625"
2.5"
2.000"
2.000"
12.75"
12.25"
-
60000 lbs
25800 ft-lbs
KH-125P
Without Gear
Standard
16.5"
8.625"
2.5"
2.000"
2.000"
12.75"
12.25"
-
60000 lbs
25800 ft-lbs
MTO-265
Without Gear
Standard
16.535"
10.433"
1.968"
1.732"
1.732"
-
-
-
-
62000 ft-lbs
MTO-265T
Without Gear
Standard
16.535"
10.433"
1.968"
1.732"
1.732"
-
-
-
-
62000 ft-lbs
16292001
Internal Gear
Standard
16.625"
9.714"
1.968"
1.732"
1.732"
-
-
-
-
71800 ft-lbs
MTE-265
External Gear
Standard
17.086"
10.433"
1.968"
-
1.732"
-
-
-
-
62000 ft-lbs
MTE-265T
External Gear
Standard
17.086"
10.433"
1.968"
-
1.732"
-
-
-
-
62000 ft-lbs
MTE-265X
External Gear
Standard
17.086"
10.433"
1.968"
-
1.732"
-
-
-
-
71900 ft-lbs
MTO-265X
Without Gear
Standard
17.086"
10.433"
1.968"
1.732"
1.732"
-
-
-
-
71900 ft-lbs
MTO-265XT
Without Gear
Standard
17.086"
10.433"
1.968"
1.732"
1.732"
-
-
-
-
71900 ft-lbs
RK6-16E1Z
External Gear
Flanged
19.9"
11.97"
2.205"
1.811"
1.811"
16.22"
16.14"
-
-
22700 ft-lbs
HS6-16E1Z
External Gear
Standard
19.9"
12"
2.2"
1.8"
1.8"
-
-
-
-
50500 ft-lbs
RK6-16P1Z
Without Gear
Flanged
20.39"
11.97"
2.205"
1.811"
1.811"
16.22"
16.14"
17.87"
-
22700 ft-lbs
RK6-16N1Z
Internal Gear
Flanged
20.39"
12.85"
2.205"
1.811"
1.811"
16.22"
16.14"
17.87"
-
22700 ft-lbs
HS6-16P1Z
Without Gear
Standard
20.4"
12"
2.2"
1.8"
1.8"
-
-
-
-
50500 ft-lbs
HS6-16N1Z
Internal Gear
Standard
20.4"
12.85"
2.2"
1.8"
1.8"
-
-
-
-
50500 ft-lbs
16293001
Internal Gear
Standard
20.486"
12.75"
2.06"
2"
2"
-
-
-
-
81300 ft-lbs
MTE-324T
External Gear
Standard
20.486"
12.75"
2.062"
-
2.022"
-
-
-
-
102400 ft-lbs
MTO-324T
Without Gear
Standard
20.486"
12.75"
2.062"
2.022"
2.022"
-
-
-
-
102400 ft-lbs
MTE-324X
External Gear
Standard
20.486"
12.77"
2.375"
-
2.063"
-
-
-
-
102400 ft-lbs
MTO-324X
Without Gear
Standard
20.486"
12.77"
2.375"
2.063"
2.063"
-
-
-
-
102400 ft-lbs
KH-166E
External Gear
Standard
20.5"
12.75"
2.5"
2.000"
2.000"
16.875"
16.375"
-
82800 lbs
45200 ft-lbs
KH-166P
Without Gear
Standard
20.5"
12.75"
2.5"
2.000"
2.000"
16.875"
16.375"
-
82800 lbs
45200 ft-lbs
16306001
External Gear
Standard
21.286"
12.438"
2.812"
2.656"
2.656"
-
-
-
-
122500 ft-lbs
MTE-415
External Gear
Standard
24.65"
16.25"
2.375"
-
2.063"
-
-
-
-
159200 ft-lbs
MTE-415T
External Gear
Standard
24.65"
16.25"
2.375"
-
2.063"
-
-
-
-
159200 ft-lbs
MTO-415
Without Gear
Standard
24.65"
16.25"
2.375"
2.063"
2.063"
-
-
-
-
159000 ft-lbs
MTO-415T
Without Gear
Standard
24.65"
16.25"
2.375"
2.063"
2.063"
-
-
-
-
159000 ft-lbs
HS6-21E1Z
External Gear
Standard
25.15"
17"
2.2"
1.8"
1.8"
-
-
-
-
72700 ft-lbs
RK6-22E1Z
External Gear
Flanged
25.15"
17.09"
2.205"
1.811"
1.811"
21.34"
21.26"
-
-
37700 ft-lbs
HS6-21P1Z
Without Gear
Standard
25.5"
17"
2.2"
1.8"
1.8"
-
-
-
-
72700 ft-lbs
HS6-21N1Z
Internal Gear
Standard
25.5"
17.6"
2.2"
1.8"
1.8"
-
-
-
-
72700 ft-lbs
RK6-22P1Z
Without Gear
Flanged
25.51"
17.09"
2.205"
1.811"
1.811"
21.34"
21.26"
22.99"
-
37700 ft-lbs
RK6-22N1Z
Internal Gear
Flanged
25.51"
17.6"
2.205"
1.811"
1.811"
21.34"
21.26"
22.99"
-
37700 ft-lbs
16294001
Internal Gear
Standard
25.75"
16.85"
2.75"
2.375"
2.375"
-
-
-
-
143000 ft-lbs
KH-225E
External Gear
Standard
26.667"
18.5"
2.5"
2.000"
2.000"
22.75"
22.25"
-
115200 lbs
56000 ft-lbs
KH-225P
Without Gear
Standard
26.7"
18.5"
2.5"
2.000"
2.000"
22.75"
22.25"
-
115200 lbs
56000 ft-lbs
MTE-470
External Gear
Standard
26.9"
18.5"
2.375"
-
2.063"
-
-
-
-
191600 ft-lbs
MTE-470T
External Gear
Standard
26.9"
18.5"
2.375"
-
2.063"
-
-
-
-
191600 ft-lbs
MTO-470
Without Gear
Standard
26.9"
18.5"
2.375"
2.063"
2.063"
-
-
-
-
188000 ft-lbs
MTO-470T
Without Gear
Standard
26.9"
18.5"
2.375"
2.063"
2.063"
-
-
-
-
188000 ft-lbs
16295001
Internal Gear
Standard
28.937"
19.6"
2.834"
2.48"
2.48"
-
-
-
-
244000 ft-lbs
HS6-25E1Z
External Gear
Standard
29.15"
21"
2.2"
1.8"
1.8"
-
-
-
-
91800 ft-lbs
RK6-25E1Z
External Gear
Flanged
29.15"
21.03"
2.205"
1.811"
1.811"
25.28"
25.2"
-
-
49800 ft-lbs
RK6-25P1Z
Without Gear
Flanged
29.45"
21.03"
2.205"
1.811"
1.811"
25.28"
25.2"
26.93"
-
49800 ft-lbs
RK6-25N1Z
Internal Gear
Flanged
29.45"
21.6"
2.205"
1.811"
1.811"
25.28"
25.2"
26.93"
-
49800 ft-lbs
HS6-25P1Z
Without Gear
Standard
29.5"
21"
2.2"
1.8"
1.8"
-
-
-
-
91800 ft-lbs
HS6-25N1Z
Internal Gear
Standard
29.5"
21.6"
2.2"
1.8"
1.8"
-
-
-
-
91800 ft-lbs
MTE-540
External Gear
Standard
29.65"
21.25"
2.375"
-
2.063"
-
-
-
-
232000 ft-lbs
MTE-540T
External Gear
Standard
29.65"
21.25"
2.375"
-
2.063"
-
-
-
-
232000 ft-lbs
MTO-540
Without Gear
Standard
29.65"
21.25"
2.375"
2.063"
2.063"
-
-
-
-
232000 ft-lbs
MTO-540T
Without Gear
Standard
29.65"
21.25"
2.375"
2.063"
2.063"
-
-
-
-
232000 ft-lbs
16307001
External Gear
Standard
30.457"
19"
3.625"
3.25"
3.25"
-
-
-
-
322000 ft-lbs
KH-275E
External Gear
Standard
31.667"
23.5"
2.5"
2.000"
2.000"
27.75"
27.25"
-
142000 lbs
75000 ft-lbs
KH-275P
Without Gear
Standard
31.7"
23.5"
2.5"
2.000"
2.000"
27.75"
27.25"
-
142000 lbs
75000 ft-lbs
RK6-29E1Z
External Gear
Flanged
32.9"
24.97"
2.205"
1.811"
1.811"
29.22"
29.14"
-
-
54200 ft-lbs
HS6-29E1Z
External Gear
Standard
32.9"
25"
2.2"
1.8"
1.8"
-
-
-
-
111900 ft-lbs
RK6-29P1Z
Without Gear
Flanged
33.39"
24.97"
2.205"
1.811"
1.811"
29.22"
29.14"
30.87"
-
54200 ft-lbs
RK6-29N1Z
Internal Gear
Flanged
33.39"
25.6"
2.205"
1.811"
1.811"
29.22"
29.14"
30.87"
-
54200 ft-lbs
HS6-29P1Z
Without Gear
Standard
33.4"
25"
2.2"
1.8"
1.8"
-
-
-
-
111900 ft-lbs
HS6-29N1Z
Internal Gear
Standard
33.4"
25.6"
2.2"
1.8"
1.8"
-
-
-
-
111900 ft-lbs
MTE-590
External Gear
Standard
33.534"
23.125"
2.875"
-
2.563"
-
-
-
-
338700 ft-lbs
MTE-590T
External Gear
Standard
33.534"
23.125"
2.875"
-
2.563"
-
-
-
-
338700 ft-lbs
MTO-590
Without Gear
Standard
33.534"
23.125"
2.875"
2.563"
2.563"
-
-
-
-
338000 ft-lbs
MTO-590T
Without Gear
Standard
33.534"
23.125"
2.875"
2.563"
2.563"
-
-
-
-
338000 ft-lbs
16296001
Internal Gear
Standard
34.252"
24.921"
2.834"
2.48"
2.48"
-
-
-
-
343000 ft-lbs
HT10-30E1Z
External Gear
Standard
35.84"
24"
3.5"
3"
3"
-
-
-
-
340000 ft-lbs
HT10-30P1Z
Without Gear
Standard
36"
24"
3.5"
3"
3"
-
-
-
-
340000 ft-lbs
HT10-30N1Z
Internal Gear
Standard
36"
24.16"
3.5"
3"
3"
-
-
-
-
340000 ft-lbs
KH-325E
External Gear
Standard
36.667"
28.5"
2.5"
2.000"
2.000"
32.75"
32.25"
-
167000 lbs
92000 ft-lbs
KH-325P
Without Gear
Standard
36.7"
28.5"
2.5"
2.000"
2.000"
32.75"
32.25"
-
167000 lbs
92000 ft-lbs
HS6-33E1Z
External Gear
Standard
37.2"
28.83"
2.2"
1.8"
1.8"
-
-
-
-
128000 ft-lbs
RK6-33E1Z
External Gear
Flanged
37.2"
28.9"
2.205"
1.811"
1.811"
33.15"
33.07"
-
-
56500 ft-lbs
RK6-33P1Z
Without Gear
Flanged
37.32"
28.9"
2.205"
1.811"
1.811"
33.15"
33.07"
34.8"
-
56500 ft-lbs
RK6-33N1Z
Internal Gear
Flanged
37.32"
29.133"
2.205"
1.811"
1.811"
33.15"
33.07"
34.8"
-
56500 ft-lbs
loading..