YRT集成角度测量系统系列:
在YRT转台轴承标准系列基础上集成了角度测量系统,可实现角度的测量,精度可达1角秒,非常适用于对角度定位精度有很高要求的应用场合。
公称型号Bearing Type |
外形尺寸 Dimensions |
固定孔Fixing holes |
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d |
D |
B |
H |
b |
D1 |
D2 |
J |
J1 |
内圈Inner Ring |
外圈Outer Ring |
|||||
单位:mm Unit:mm |
d1 |
d2 |
a |
数量4)QTY4) |
d3 |
数量4)QTY4) |
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mm |
mm |
||||||||||||||
YRTM150 |
150 |
240 |
43* |
26 |
12 |
214 |
215 |
165 |
225 |
7 |
11 |
6.2 |
32 |
7 |
33 |
YRTM180 |
180 |
280 |
46* |
29 |
15 |
244 |
245 |
194 |
260 |
7 |
11 |
6.2 |
44 |
7 |
45 |
YRTM200 |
200 |
300 |
47* |
30 |
15 |
274 |
276 |
215 |
285 |
7 |
11 |
6.2 |
44 |
7 |
45 |
YRTM260 |
260 |
385 |
55 |
36.5 |
18 |
345 |
345.5 |
280 |
365 |
9.3 |
15 |
8.2 |
32 |
9.3 |
33 |
YRTM325 |
325 |
450 |
60 |
40 |
20 |
415 |
415.5 |
342 |
430 |
9.3 |
15 |
8.2 |
32 |
9.3 |
33 |
YRTM395 |
395 |
525 |
65 |
42.5 |
20 |
486 |
486.5 |
415 |
505 |
9.3 |
15 |
8.2 |
42 |
9.3 |
45 |
YRTM460 |
460 |
600 |
70 |
46 |
22 |
560 |
560.5 |
482 |
580 |
10 |
15 |
8.2 |
42 |
10 |
45 |
联接螺钉 QTY of the Bolts |
轴承轴向和径向跳动 Axial Radial Run-out |
螺纹退卸孔Thread Handing Holes |
节距1)
Pitch1) |
螺钉拧紧 |
基本额定载荷 Basic Load Rating |
倾斜刚性Tilting Rigidity |
轴承摩3) |
重量Weight |
轴承代号Bearing Type |
|||||
轴向Axial |
径向Radial |
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动Dynamic |
静 Static |
动Dynamic |
静Static |
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MA2) |
Ca |
Coa |
Cr |
Cor |
CKL |
CKL1 |
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µm |
G |
数量QTY |
数量Xt QTY Xt |
Nm |
kN |
kNm/mrad |
Nm |
≈Kg |
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4 |
3 |
M8 |
3 |
36×10° |
14 |
112 |
630 |
56 |
170 |
83 |
14 |
10 |
6.2 |
YRTM150 |
4 |
4 |
M8 |
3 |
48×7.5° |
14 |
118 |
710 |
69.5 |
200 |
125 |
21 |
12 |
7.7 |
YRTM180 |
4 |
4 |
M8 |
3 |
48×7.5° |
14 |
120 |
765 |
81.5 |
220 |
160 |
27 |
14 |
9.7 |
YRTM200 |
4 |
6 |
M12 |
3 |
36×10° |
34 |
160 |
1060 |
93 |
290 |
320 |
53 |
20 |
18.3 |
YRTM260 |
4 |
6 |
M12 |
3 |
36×10° |
34 |
275 |
1930 |
120 |
345 |
630 |
105 |
40 |
25 |
YRTM325 |
6 |
6 |
M12 |
3 |
48×7.5° |
34 |
300 |
2280 |
186 |
655 |
1100 |
185 |
55 |
33 |
YRTM395 |
6 |
6 |
M12 |
3 |
48×7.5° |
34 |
355 |
2800 |
200 |
765 |
1700 |
285 |
70 |
45 |
YRTM460 |