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双列圆柱滚子轴承系列
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| 型号︰ | NN3000 |
| 品牌︰ | DRZ |
| 原产地︰ | 中国 |
| 单价︰ | CNY ¥ 100 / 件 |
| 最少订量︰ | 10 件 |
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圆柱滚子轴承外圈与轴承座的推荐配合：
圆柱滚子轴承配合轴承座的尺寸公差
|
轴承座孔直径（mm）
|
超过
|
30
|
50
|
80
|
120
|
180
|
250
|
315
|
400
|
|
到
|
50
|
80
|
120
|
180
|
250
|
315
|
400
|
500
|
|
精度等级
|
SP
|
上偏差
|
+2
|
+3
|
+2
|
+3
|
+2
|
+3
|
+3
|
+2
|
|
下偏差
|
-9
|
-10
|
-13
|
-15
|
-18
|
-20
|
-22
|
-25
|
|
UP
|
上偏差
|
+1
|
+1
|
+1
|
+1
|
0
|
0
|
0
|
0
|
|
下偏差
|
-6
|
-17
|
-9
|
-11
|
-14
|
-16
|
-17
|
-20
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配合目标间隙
|
|
2
|
2
|
2
|
2
|
2
|
3
|
3
|
3
|
|
量（或过盈量）
|
最小
|
2
|
2
|
2
|
2
|
2
|
2
|
3
|
3
|
| 轴承型号 |
外型尺寸 |
额定符合 |
极限转速 |
重量≈ |
价格 |
| d |
D |
b |
Rmin |
E |
n |
s |
Cr |
Cor |
脂 |
油 |
| Mm |
KN |
r/min |
Kg |
| NN3006K |
30 |
55 |
19 |
1.0 |
48.5 |
4.8 |
1.4 |
29 |
34 |
16000 |
19000 |
0.19 |
|
| NN3007K |
35 |
62 |
20 |
1.0 |
55 |
4.8 |
1.4 |
35.5 |
44 |
14000 |
17000 |
0.25 |
|
| NN3008K |
40 |
68 |
21 |
1.0 |
61 |
4.8 |
1.4 |
45 |
58.5 |
12000 |
15000 |
0.31 |
|
| NN3009K |
45 |
75 |
23 |
1.0 |
67.5 |
4.8 |
1.7 |
54 |
72 |
11000 |
14000 |
0.40 |
|
| NN3010K |
50 |
80 |
23 |
1.0 |
72.5 |
4.8 |
1.7 |
57 |
80 |
10000 |
13000 |
0.41 |
|
| NN3011K |
55 |
90 |
26 |
1.1 |
81 |
4.8 |
1.9 |
72 |
100 |
9000 |
11000 |
0.65 |
|
| NN3012K |
60 |
95 |
26 |
1.1 |
86.1 |
4.8 |
1.9 |
75 |
110 |
8500 |
10000 |
0.67 |
|
| NN3013K |
65 |
100 |
26 |
1.1 |
91 |
4.8 |
1.9 |
76.5 |
116 |
8000 |
9500 |
0.74 |
|
| NN3014K |
70 |
110 |
30 |
1.1 |
100 |
6.5 |
2.3 |
98 |
150 |
7000 |
8500 |
1.07 |
|
| NN3015K |
75 |
115 |
30 |
1.1 |
105 |
6.5 |
2.3 |
100 |
156 |
6700 |
8000 |
1.13 |
|
| NN3016K |
80 |
125 |
34 |
1.1 |
113 |
6.5 |
2.5 |
120 |
186 |
6300 |
7500 |
1.56 |
|
| NN3017K |
85 |
130 |
34 |
1.1 |
118 |
6.5 |
2.5 |
125 |
200 |
6000 |
7000 |
1.64 |
|
| NN3018K |
90 |
140 |
37 |
1.5 |
127 |
6.5 |
2.5 |
140 |
225 |
5600 |
6700 |
2.13 |
|
| NN3019K |
95 |
145 |
37 |
1.5 |
132 |
6.5 |
2.5 |
143 |
236 |
5300 |
6300 |
2.23 |
|
| NN3020K |
100 |
150 |
37 |
1.5 |
137 |
6.5 |
2.5 |
146 |
245 |
5300 |
6300 |
2.32 |
|
| NN3021K |
105 |
160 |
41 |
2.0 |
146 |
6.5 |
2.6 |
190 |
310 |
4800 |
5600 |
2.96 |
|
| NN3022K |
110 |
170 |
45 |
2.0 |
155 |
6.5 |
2.8 |
220 |
360 |
4500 |
5300 |
3.76 |
|
| NN3024K |
120 |
180 |
46 |
2.0 |
165 |
6.5 |
3.1 |
232 |
390 |
4300 |
5000 |
4.10 |
|
| NN3026K |
130 |
200 |
52 |
2.0 |
182 |
9.5 |
3.3 |
290 |
500 |
3800 |
4500 |
6.04 |
|
| NN3028K |
140 |
210 |
53 |
2.0 |
192 |
9.5 |
3.3 |
300 |
520 |
3600 |
4300 |
6.48 |
|
| NN3030K |
150 |
225 |
56 |
2.1 |
206 |
9.5 |
3.7 |
335 |
585 |
3400 |
4000 |
7.88 |
|
| NN3032K |
160 |
240 |
60 |
2.1 |
219 |
9.5 |
4.2 |
375 |
670 |
3200 |
3800 |
9.57 |
|
| NN3034K |
170 |
260 |
67 |
2.1 |
236 |
9.5 |
4.5 |
450 |
800 |
3000 |
3600 |
13.0 |
|
| NN3036K |
180 |
280 |
74 |
2.1 |
255 |
12.2 |
4.8 |
570 |
1000 |
2800 |
3400 |
17.0 |
|
| NN3038K |
190 |
290 |
75 |
2.1 |
265 |
12.2 |
4.8 |
585 |
1040 |
2600 |
3200 |
18 |
|
| NN3040K |
200 |
310 |
82 |
2.1 |
282 |
12.2 |
5.3 |
655 |
1200 |
2400 |
3000 |
23.0 |
|
| NN3044K |
220 |
340 |
90 |
3.0 |
310 |
15 |
5.5 |
800 |
1460 |
2200 |
2800 |
32.9 |
|
| NN3048K |
240 |
360 |
92 |
3.0 |
330 |
15 |
6 |
850 |
1560 |
2000 |
2600 |
36.0 |
|
| NN3052K |
260 |
400 |
104 |
4.0 |
364 |
15 |
6.5 |
1060 |
2000 |
1900 |
2400 |
48.0 |
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产品图片
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