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| 双列双向定位满装圆柱滚子轴承 |
| d60-380 ㎜ |
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NNC型 |
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|
| 轴 承 代 号 |
主 要 尺 寸 (㎜) |
重量
(㎏) |
基本额定负荷 |
极限转速 |
| HRZ |
INA |
d |
D |
B |
rsmin |
Cr(KN) |
Cor(KN) |
?转/分(脂) |
| NNC4912 |
SL01 4912 |
60 |
85 |
25 |
1 |
0.49 |
67 |
155 |
1850 |
| NNC4914 |
SL01 4914 |
70 |
100 |
30 |
1 |
0.78 |
103 |
178 |
1600 |
| NNC4916 |
SL01 4916 |
80 |
110 |
30 |
1 |
0.88 |
109 |
199 |
1450 |
| NNC4918 |
SL01 4918 |
90 |
125 |
35 |
1.1 |
1.35 |
149 |
280 |
1250 |
| NNC4920 |
SL01 4920 |
100 |
140 |
40 |
1.1 |
1.95 |
191 |
370 |
1100 |
| NNC4922 |
SL01 4922 |
110 |
150 |
40 |
1.1 |
2.15 |
198 |
400 |
1050 |
| NNC4924 |
SL01 4924 |
120 |
165 |
45 |
1.1 |
2.95 |
222 |
440 |
950 |
| NNC4926 |
SL01 4926 |
130 |
180 |
50 |
1.5 |
3.95 |
260 |
510 |
850 |
| NNC4928 |
SL01 4928 |
140 |
190 |
50 |
1.5 |
4.2 |
270 |
550 |
800 |
| NNC4930 |
SL01 4930 |
150 |
210 |
60 |
2 |
6.65 |
410 |
820 |
750 |
| NNC4932 |
SL01 4932 |
160 |
220 |
60 |
2 |
7 |
425 |
880 |
700 |
| NNC4934 |
SL01 4934 |
170 |
230 |
60 |
2 |
7.35 |
435 |
930 |
650 |
| NNC4936 |
SL01 4936 |
180 |
250 |
69 |
2 |
10.8 |
570 |
1200 |
650 |
| NNC4938 |
SL01 4938 |
190 |
260 |
69 |
2 |
11.2 |
580 |
1270 |
600 |
| NNC4940 |
SL01 4940 |
200 |
280 |
80 |
2.1 |
15.8 |
690 |
1480 |
550 |
| NNC4944 |
SL01 4944 |
220 |
300 |
80 |
2.1 |
17.2 |
720 |
1590 |
550 |
| NNC4948 |
SL01 4948 |
240 |
320 |
80 |
2.1 |
18.5 |
740 |
1710 |
480 |
| NNC4952 |
SL01 4952 |
260 |
360 |
100 |
2.1 |
32 |
1110 |
2490 |
450 |
| NNC4956 |
SL01 4956 |
280 |
380 |
100 |
2.1 |
34 |
1150 |
2700 |
400 |
| NNC4960 |
SL01 4960 |
300 |
420 |
118 |
3 |
53 |
1650 |
3800 |
350 |
| NNC4964 |
SL01 4964 |
320 |
440 |
118 |
3 |
56 |
1720 |
4100 |
350 |
| NNC4968 |
SL01 4968 |
340 |
460 |
118 |
3 |
59 |
1770 |
4300 |
330 |
| NNC4972 |
SL01 4972 |
360 |
480 |
118 |
3 |
62.1 |
1810 |
4500 |
330 |
| NNC4976 |
SL01 4976 |
380 |
520 |
140 |
4 |
92.4 |
2270 |
5600 |
300 |
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