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HW Series

Mainly used in construction machinery, industrial machinery, etc.
The bearing cup can be directly fixed, as the yoke size is standardized across the world.
Model Nos. 5 to 12 have a structure with highly leak-proof cross bearing, spline, enabling its use even in particularly harsh environments having "Lot of muddy water/dust".

Size table

Model No.
Figurative drawings
Rotational diameter
(mm) D
Torque capacity (N/m)
Maximum operating angle (°)
TR
1)
TD
2)
TS
3)
4
1
115
466
1260
3310
25
2
116
25
5
1
122
851
1770
4470
10
2
125
25
6
1
149
1090
2240
6400
25
2
152
25
7
1
158
1650
3760
9190
20
2
165
25
8
1
216
2200
5380
12200
21
8.5
1
175
2570
7520
13500
25
9
1
220
3450
9980
18900
25
10
1
226
5580
13600
33900
25
12
1
302
8060
19300
47400
25

[Note] 1) TR indicates rated torque and is used to calculate longevity. ...Km (Coefficient for material) = 1.
2) TD indicates the judgment standard torque for the maximum torque (maximum under normal conditions), and TD torque/maximum torque should be more than 1.5.
3) TS indicates the judgment standard torque for the breakaway torque (maximum under abnormal conditions), and TS torque/breakaway torque should be more than 1.5.