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DC型号为不规则作动子保持器单向离合器但不含内环与外环。此型号必须配合客户之自行设计的内环与外环，轴承支撑轴向及径向的负载，与润滑油脂及油封。不规则作动子接触面之空间公差必需在范围内，外环与内环之接触面的宽度不可小于尺寸 “e”，接触面不可有任何沟槽以确保功能正常。若自行制造经硬化处理过的钢制轴心及工件机壁直接套入，请参考以下之表面硬度规格。研磨加工处理过的接触面硬度为HRC 60~62硬化深度须大于0.6mm。接触面之内部硬度为HRC 35~45，接触面之表面光滑度须小于22 CLA，接触面可接受之最大歪斜为25mm宽度内0.007mm之歪斜度。
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| Type |
Sprag space |
Number of clips |
Number of spras |
Weight |
| |
TKN1) |
|
φc±0,013 |
|
emin |
φdmin |
φbmax |
|
|
|
| |
Nm |
mm |
mm |
mm |
mm |
mm |
mm |
|
|
kg |
| DC2222G |
50 |
22,225 |
38,885 |
8,33±0,075 |
10,0 |
50 |
17 |
- |
12 |
0,030 |
| DC2776 |
95 |
27,762 |
44,422 |
8,33±0,075 |
13,5 |
58 |
21 |
- |
14 |
0,055 |
| DC3034 |
99 |
30,340 |
47,000 |
8,33±0,075 |
13,5 |
62 |
23 |
- |
14 |
0,060 |
| DC3175(3C) |
127 |
31,750 |
48,410 |
8,33±0,075 |
13,5 |
63 |
24 |
3 |
116 |
0,060 |
| DC3809A |
220 |
38,092 |
54,752 |
8,33±0,075 |
16,0 |
71 |
29 |
- |
18 |
0,085 |
| DC4127(3C) |
179 |
41,275 |
57,935 |
8,33±0,075 |
13,5 |
75 |
32 |
3 |
18 |
0,090 |
| DC44445A |
290 |
44,450 |
61,110 |
8,33±0,075 |
16,0 |
79 |
34 |
- |
20 |
0,095 |
| DC4972(4C) |
245 |
49,721 |
66,381 |
8,33±0,075 |
13,5 |
86 |
38 |
4 |
22 |
0,100 |
| DC5476A |
420 |
54,765 |
71,425 |
8,33±0,075 |
16,0 |
92 |
42 |
- |
24 |
0,110 |
| DC5476A(4C) |
420 |
54,765 |
71,425 |
8,33±0,075 |
16,0 |
92 |
42 |
4 |
24 |
0,130 |
| DC5476B(4C) |
615 |
54,765 |
71,425 |
8,33±0,075 |
21,0 |
92 |
42 |
4 |
24 |
0,180 |
| DC5476C(4C) |
792 |
54,765 |
71,425 |
8,33±0,075 |
25,4 |
92 |
42 |
4 |
24 |
0,200 |
| DC5776A |
483 |
57,760 |
74,420 |
8,33±0,075 |
16,0 |
98 |
44 |
- |
26 |
0,110 |
| DC6334B |
645 |
63,340 |
80,000 |
8,33±0,075 |
21,0 |
104 |
50 |
- |
26 |
0,175 |
| DC7221(5C) |
540 |
72,217 |
88,877 |
8,33±0,075 |
13,5 |
115 |
56 |
5 |
330 |
0,140 |
| DC7221B |
1023 |
72,217 |
88,877 |
8,33±0,075 |
21,0 |
115 |
56 |
- |
30 |
0,185 |
| DC7221B(5C) |
1023 |
72,217 |
88,877 |
8,33±0,075 |
21,0 |
115 |
56 |
5 |
30 |
0,210 |
| DC7969C(5C) |
1630 |
79,698 |
96,358 |
8,33±0,075 |
25,4 |
124 |
61 |
5 |
34 |
0,280 |
| DC8334C |
1645 |
83,340 |
100,000 |
8,33±0,075 |
25,4 |
132 |
65 |
- |
34 |
0,270 |
| DC8729A |
1000 |
87,290 |
103,960 |
8,33±0,075 |
16,0 |
134 |
67 |
- |
34 |
0,165 |
| DC10323A(3C)* |
1290 |
103,231** |
119,891 |
8,33±0,075 |
16,0 |
155 |
80 |
3 |
40 |
0,205 |
| DC12334C* |
3840 |
123,340** |
140,000 |
8,33±0,075 |
25,4 |
184 |
96 |
- |
50 |
0,400 |
| DC12388C(11C) |
3900 |
123,881 |
142,880 |
9,50±0,075 |
25,4 |
186 |
96 |
11 |
44 |
0,400 |
1)Tmax＝2,5×TKN |
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