1HRT3杆端轴承、HRT4杆端轴承、HRT5杆端轴承、HRT6杆端轴承
发布时间：2026-09-27
Dimensions in mm
|
MINEBEA |
øB H7 |
øD ±0.5 |
W 0 -0.13 |
H ±0.13 |
F ±0.5 |
TH JIS CL2 |
L ±0.7 |
øN ±0.5 |
øP ±0.5 |
C +0.2 -0.7 |
S ±0.25 |
α DEG |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
HRT3 |
3 |
16 |
7 |
5.25 |
30 |
M3×0.5 |
16 |
7 |
9 |
3.5 |
8 |
18 |
|
HRT4 |
4 |
18 |
9.5 |
7.75 |
32 |
M4×0.7 |
8.5 |
11 |
10 |
16 | ||
|
HRT5 |
5 |
20.5 |
11 |
8.75 |
35 |
M5×0.8 |
19 |
10.8 |
15 |
4.5 |
12 |
15 |
|
HRT6 |
6 |
20.5 |
37 |
M6×1.0 | ||||||||
|
HRT8 |
8 |
23 |
8.25 |
41 |
M8×1.25 |
22 |
12.5 |
17 |
6.5 |
14 |
14 | |
|
HRT10 |
10 |
26 |
12.5 |
10.75 |
46 |
M10×1.5 |
24 |
14 |
19 |
15 |
8 | |
|
HRT12 |
12 |
34 |
16 |
13.25 |
57 |
M12×1.75 |
32 |
18.5 |
24 |
20 |
10 | |
|
HRT14 |
14 |
36 |
17 |
14.25 |
60 |
M14×2.0 |
33 |
19 |
7.5 |
8 | ||
|
HRT15 |
15 |
38 |
18 |
62 |
34 |
20 |
25 |
8.5 |
21 |
11 | ||
|
HRT16 |
16 |
39 |
19 |
15.25 |
63.5 |
M16×2.0 |
35 |
22 |
27 |
9.5 |
23 |
10 |
|
HRT17 |
17 |
41 |
20 |
68 |
M16×1.5 |
37 |
23 |
28 |
24 |
12 | ||
|
HRT18 |
18 |
43 |
16.3 |
74 |
M18×1.5 |
40 |
24 |
30 |
10 |
26 |
10 | |
|
HRT20 |
20 |
45 |
22 |
76 |
M20×1.5 |
41 |
25 |
13 | ||||
|
HRT22 |
22 |
52 |
19.3 |
85 |
M22×1.5 |
47 |
28 |
36 |
12 |
30 |
6 | |
|
HRT25 |
25 |
70 |
35 |
25.3 |
105 |
M24×2.0 |
54 |
42 |
50 |
14 |
43 |
15 |
|
HRT28 |
28 |
75 |
110 |
M27×2.0 |
58 |
44 |
56 |
15 |
47 |
14 | ||
|
HRT30 |
30 |
78 |
37 |
26.3 |
120 |
M30×2.0 |
62 |
48 |
60 |
16 |
51 |
由一个球面轴承押到杆端体。他们提供高强度，为主体材料是铬钼钢（硬度35HRC，涂层/平方毫米/平方毫米} { 100kgf抗拉强度）。球比赛材料取决于应用程序，选择，因此，3片式杆端能承受严重的要求。
| MINEBEA PART No. |
øO (REF) |
SøDB (REF) |
No Load Rotational Breakaway Torque N・m |
Static Limit load*2 kN |
Static Ultimate Load*2 kN |
Fatigue Load*2 kN |
Approx. Weight g |
|
|---|---|---|---|---|---|---|---|---|
| Standerd Type | Radial | Axial*1 | ||||||
|
HRT3 |
5.2 |
8.73 |
0.06～0.68 |
14.7 |
1.96 |
30.89 |
5.14 |
29 |
|
HRT4 |
5.8 |
11.11 |
31.38 |
3.53 |
43.34 |
7.15 |
35 | |
|
HRT5 |
7.8 |
13.49 |
27.94 |
5.09 |
34.91 |
5.78 |
40 | |
|
HRT6 | ||||||||
|
HRT8 |
10.9 |
15.48 |
0.12～1.13 |
34.02 |
5.29 |
42.46 |
7.06 |
51 |
|
HRT10 |
12.2 |
17.46 |
37.65 |
6.76 |
47.07 |
7.84 |
73 | |
|
HRT12 |
15.4 |
22.22 |
78.06 |
8.33 |
97.57 |
16.18 |
150 | |
|
HRT14 |
18.9 |
25.4 |
82.96 |
9.02 |
103.65 |
17.25 |
165 | |
|
HRT15 |
19 |
26.19 |
95.32 |
9.31 |
119.15 |
19.8 |
189 | |
|
HRT16 |
19.2 |
26.99 |
100.71 |
9.7 |
125.81 |
20.98 |
218 | |
|
HRT17 |
20.4 |
28.58 |
101.4 |
10.29 |
126.7 |
21.08 |
241 | |
|
HRT18 |
120.62 |
12.16 |
150.72 |
25.1 |
283 | |||
|
HRT20 |
22.9 |
31.75 |
121.3 |
12.84 |
151.61 |
25.2 |
330 | |
|
HRT22 |
27.1 |
34.92 |
0.23～1.80 |
156.21 |
15.1 |
195.25 |
32.55 |
580 |
|
HRT25 |
32.3 |
47.62 |
302.43 |
20.88 |
378.04 |
63.05 |
1230 | |
|
HRT28 |
36.8 |
50.8 |
283.7 |
23.24 |
354.6 |
59.13 |
1620 | |
|
HRT30 |
40.4 |
54.77 |
271.93 |
24.81 |
339.89 |
56.68 |
1930 | |
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