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双列满装圆柱滚子轴承NNFL5008、NNFL5009、NNFL5010、NNFL5011、NNFL5012、NNFL5013、NNFL5014、NNFL5015、NNFL5016、NNFL5017、NNFL5018、NNFL5020、NNFL5022、NNFL5024、NNFL5026、NNFL5028、NNFL5040 |
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| 生产厂家: | 南京哈宁轴承制造有限公司 |
| | | 公司地址: | 江苏省南京市莫愁路195号 |
| | | 联系电话: | 025-86629730 |
| | | 公司传真: | 025-52300551 |
| | | 联 系 人: | 刘长岭 |
| | | 联系邮件: | lcl@8767.com |
| | | 产品价格: | ¥.00 |
| | | 网上报价: | ¥.00 |
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双列满装圆柱滚子轴承NNFL型 |
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该类轴承有圆柱形内孔和圆锥形内孔两种结构。轴承且有结构紧凑,钢性大,承截能力大,受力后变形小等优点,特别适应于机床主轴支承,它分为NN型和NNU型两种结构型。NN型轴承为内圈无挡边。这两种轴承均不限制轴与外壳间的相对轴向位移,用作非空位轴承。
外圈有单档边并带锁圈的双列满装圆柱滚子轴承 |
Full complement cylindrical roller bearings double row |
d30-260 ㎜ |
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NNFL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 |
XT |
INA |
d |
D |
B |
rsmin |
S |
Cr(KN) |
Cor(KN) |
转/分(脂) |
NNFL5008 |
SL185008 |
40 |
68 |
38 |
1 |
1.5 |
0.56 |
101 |
136 |
2500 |
NNFL5009 |
SL185009 |
45 |
75 |
40 |
1 |
1.5 |
0.71 |
108 |
151 |
2300 |
NNFL5010 |
SL185010 |
50 |
80 |
40 |
1 |
1.5 |
0.76 |
131 |
184 |
2150 |
NNFL5011 |
SL185011 |
55 |
90 |
46 |
1.1 |
1.5 |
1.16 |
179 |
270 |
1850 |
NNFL4912 |
SL184912 |
60 |
85 |
25 |
1 |
0.7 |
0.48 |
67 |
115 |
1850 |
NNFL5012 |
SL185012 |
60 |
95 |
46 |
1.1 |
1.5 |
1.24 |
184 |
280 |
1750 |
NNFL5013 |
SL185013 |
65 |
100 |
46 |
1.1 |
1.5 |
1.32 |
194 |
310 |
1600 |
NNFL4914 |
SL184914 |
70 |
100 |
30 |
1 |
0.7 |
0.78 |
103 |
178 |
1600 |
NNFL5014 |
SL185014 |
70 |
110 |
54 |
1.1 |
3 |
1.85 |
229 |
340 |
1550 |
NNFL5015 |
SL185015 |
75 |
115 |
54 |
1.1 |
3 |
1.93 |
242 |
375 |
1400 |
NNFL4916 |
SL184916 |
80 |
110 |
30 |
1 |
0.7 |
0.88 |
109 |
199 |
1450 |
NNFL5016 |
SL185016 |
80 |
125 |
60 |
1.1 |
3.5 |
2.59 |
295 |
450 |
1300 |
NNFL5017 |
SL185017 |
85 |
130 |
60 |
1.1 |
3.5 |
2.72 |
305 |
470 |
1250 |
NNFL4918 |
SL184918 |
90 |
125 |
35 |
1.1 |
0.7 |
1.35 |
149 |
280 |
1250 |
NNFL5018 |
SL185018 |
90 |
140 |
67 |
1.5 |
4 |
3.62 |
355 |
560 |
1150 |
NNFL4920 |
SL184920 |
100 |
140 |
40 |
1.1 |
0.7 |
1.95 |
191 |
370 |
1100 |
NNFL5020 |
SL185020 |
100 |
150 |
67 |
1.5 |
4 |
3.94 |
375 |
610 |
1100 |
NNFL4922 |
SL184922 |
110 |
150 |
40 |
1.1 |
0.7 |
2.15 |
198 |
400 |
1050 |
NNFL5022 |
SL185022 |
110 |
170 |
80 |
2 |
5 |
6.32 |
490 |
790 |
1000 |
NNFL4924 |
SL184924 |
120 |
165 |
45 |
1.1 |
2 |
2.95 |
222 |
440 |
950 |
NNFL5024 |
SL185024 |
120 |
180 |
80 |
2 |
5 |
6.77 |
520 |
870 |
900 |
NNFL4926 |
SL184926 |
130 |
180 |
50 |
1.5 |
2 |
3.95 |
260 |
510 |
850 |
NNFL5026 |
SL185026 |
130 |
200 |
95 |
2 |
5 |
10.2 |
740 |
1220 |
850 |
NNFL4928 |
SL184928 |
140 |
190 |
50 |
1.5 |
2 |
4.2 |
270 |
550 |
800 |
NNFL5028 |
SL185028 |
140 |
210 |
95 |
2 |
5 |
11.1 |
780 |
1340 |
750 |
NNFL4930 |
SL184930 |
150 |
210 |
60 |
2 |
2 |
6.65 |
410 |
820 |
750 |
NNFL5030 |
SL185030 |
150 |
225 |
100 |
2.1 |
6 |
13.3 |
810 |
1400 |
750 |
NNFL4932 |
SL184932 |
160 |
220 |
60 |
2 |
2 |
7 |
425 |
880 |
700 |
NNFL4934 |
SL184934 |
170 |
230 |
60 |
2 |
2 |
7.35 |
435 |
930 |
650 |
NNFL4936 |
SL184936 |
180 |
250 |
69 |
2 |
3 |
10.8 |
570 |
1200 |
650 |
NNFL4938 |
SL184938 |
190 |
260 |
69 |
2 |
3 |
11.2 |
580 |
1270 |
600 |
NNFL4940 |
SL184940 |
200 |
280 |
80 |
2.1 |
4 |
15.8 |
690 |
1480 |
550 |
NNFL4944 |
SL184944 |
220 |
300 |
80 |
2.1 |
4 |
17.2 |
720 |
1590 |
550 |
NNFL4948 |
SL184948 |
240 |
320 |
80 |
2.1 |
4 |
18.5 |
740 |
1710 |
480 |
NNFL4952 |
SL184952 |
260 |
360 |
100 |
2.1 |
4 |
32 |
1110 |
2490 |
450 | | |
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