轴承型号 |
尺寸 |
基本额定载荷 |
极限转速 |
径向刚度 |
质量 |
||||
动载荷 |
静载荷 |
nG脂 |
nG油 |
c |
|||||
d |
D |
B |
Cr N |
C0r N |
min |
min |
N/μm |
m/kg |
|
NN3005-AS-K-M-SP |
25 |
47 |
16 |
25.8 |
30 |
20900 |
2500 |
640 |
0.12 |
NN3006-AS-K-M-SP |
30 |
55 |
19 |
29000 |
34000 |
16000 |
19000 |
680 |
0.19 |
NN3007-AS-K-M-SP |
35 |
62 |
20 |
36000 |
44000 |
14000 |
17000 |
790 |
0.25 |
NN3008-AS-K-M-SP |
40 |
68 |
21 |
45000 |
59000 |
12000 |
15000 |
950 |
0.3 |
NN3009-AS-K-M-SP |
45 |
75 |
23 |
54000 |
72000 |
11000 |
14000 |
1080 |
0.39 |
NN3010-AS-K-M-SP |
50 |
80 |
23 |
57000 |
80000 |
10000 |
13000 |
1180 |
0.43 |
NN3011-AS-K-M-SP |
55 |
90 |
26 |
72000 |
100000 |
9000 |
11000 |
1300 |
0.63 |
NN3012-AS-K-M-SP |
60 |
95 |
26 |
75000 |
110000 |
8500 |
10000 |
1410 |
0.67 |
NN3013-AS-K-M-SP |
65 |
100 |
26 |
77000 |
116000 |
8000 |
9500 |
1470 |
0.72 |
NNU4914-S-K-M-SP |
70 |
100 |
30 |
60000 |
104000 |
7500 |
9000 |
1700 |
0.73 |
NN3014-AS-K-M-SP |
70 |
110 |
30 |
98000 |
150000 |
7000 |
8500 |
1660 |
1.04 |
NNU4915-S-K-M-SP |
75 |
105 |
30 |
63000 |
114000 |
7000 |
8500 |
1870 |
0.77 |
NN3015-AS-K-M-SP |
75 |
115 |
30 |
100000 |
156000 |
6700 |
8000 |
1730 |
1.09 |
NNU4916-S-K-M-SP |
80 |
110 |
30 |
66000 |
122000 |
6700 |
8000 |
1980 |
0.81 |
NN3016-AS-K-M-SP |
80 |
125 |
34 |
120000 |
186000 |
6300 |
7500 |
1850 |
1.51 |
NNU4917-S-K-M-SP |
85 |
120 |
35 |
90000 |
166000 |
6300 |
7500 |
2280 |
1.2 |
NN3017-AS-K-M-SP |
85 |
130 |
34 |
125000 |
200000 |
6000 |
7000 |
1990 |
1.58 |
NNU4918-S-K-M-SP |
90 |
125 |
35 |
93000 |
176000 |
6000 |
7000 |
2420 |
1.26 |
NN3018-AS-K-M-SP |
90 |
140 |
37 |
140000 |
224000 |
5600 |
6700 |
2020 |
2.05 |
NNU4919-S-K-M-SP |
95 |
130 |
35 |
95000 |
186000 |
5600 |
6700 |
2560 |
1.32 |
NN3019-AS-K-M-SP |
95 |
145 |
37 |
143000 |
236000 |
5300 |
6300 |
2100 |
2.14 |
NNU4920-S-K-M-SP |
100 |
140 |
40 |
129000 |
255000 |
5300 |
6300 |
3000 |
1.86 |
NN3020-AS-K-M-SP |
100 |
150 |
37 |
146000 |
245000 |
5300 |
6300 |
2170 |
2.23 |
NNU4921-S-K-M-SP |
105 |
145 |
40 |
129000 |
260000 |
5300 |
6300 |
3080 |
1.93 |
NN3021-AS-K-M-SP |
105 |
160 |
41 |
190000 |
310000 |
4800 |
5600 |
2320 |
2.84 |
NNU4922-S-K-M-SP |
110 |
150 |
40 |
132000 |
270000 |
5000 |
6000 |
3170 |
2.01 |
NN3022-AS-K-M-SP |
110 |
170 |
45 |
220000 |
360000 |
4500 |
5300 |
2500 |
3.61 |
NNU4924-S-K-M-SP |
120 |
165 |
45 |
176000 |
340000 |
4500 |
5300 |
3200 |
2.71 |
NN3024-AS-K-M-SP |
120 |
180 |
46 |
232000 |
390000 |
4300 |
5000 |
2700 |
3.94 |
NNU4926-S-K-M-SP |
130 |
180 |
50 |
190000 |
390000 |
4000 |
4800 |
3600 |
3.73 |
NN3026-AS-K-M-SP |
130 |
200 |
52 |
290000 |
500000 |
3800 |
4500 |
2980 |
5.79 |
NNU4928-S-K-M-SP |
140 |
190 |
50 |
190000 |
400000 |
3800 |
4500 |
3700 |
4.04 |
NN3028-AS-K-M-SP |
140 |
210 |
53 |
300000 |
520000 |
3600 |
4300 |
3090 |
6.22 |
NNU4930-S-K-M-SP |
150 |
210 |
60 |
325000 |
655000 |
3600 |
4300 |
4280 |
6.1 |
NN3030-AS-K-M-SP |
150 |
225 |
56 |
335000 |
585000 |
3400 |
4000 |
3300 |
7.58 |
NNU4932-S-K-M-SP |
160 |
220 |
60 |
335000 |
680000 |
3400 |
4000 |
4420 |
6.41 |
NN3032-AS-K-M-SP |
160 |
240 |
60 |
375000 |
670000 |
3200 |
3800 |
3510 |
9.23 |
NNU4934-S-K-M-SP |
170 |
230 |
60 |
340000 |
695000 |
3200 |
3800 |
4560 |
6.73 |
NN3034-AS-K-M-SP |
170 |
260 |
67 |
450000 |
800000 |
3000 |
3600 |
3770 |
12.5 |
NNU4936-S-K-M-SP |
180 |
250 |
69 |
405000 |
850000 |
3000 |
3600 |
5160 |
9.96 |
NN3036-AS-K-M-SP |
180 |
280 |
74 |
570000 |
1000000 |
2800 |
3400 |
4040 |
16.4 |
NNU4938-S-K-M-SP |
190 |
260 |
69 |
405000 |
880000 |
2800 |
3400 |
5310 |
10.4 |
NN3038-AS-K-M-SP |
190 |
290 |
75 |
585000 |
1040000 |
2600 |
3200 |
4190 |
17.3 |
NNU4940-S-K-M-SP |
200 |
280 |
80 |
490000 |
1040000 |
2600 |
3200 |
5510 |
14.7 |
NN3040-AS-K-M-SP |
200 |
310 |
82 |
655000 |
1200000 |
2400 |
3000 |
4410 |
22.2 |
NNU4944-S-K-M-SP |
220 |
300 |
80 |
510000 |
1140000 |
2400 |
3000 |
6000 |
15.9 |
NN3044-AS-K-M-SP |
220 |
340 |
90 |
800000 |
1460000 |
2200 |
2800 |
4770 |
29.1 |
NNU4948-S-K-M-SP |
240 |
320 |
80 |
530000 |
1200000 |
2200 |
2800 |
6320 |
17.1 |
NN3048-AS-K-M-SP |
240 |
360 |
92 |
850000 |
1560000 |
2000 |
2600 |
5140 |
31.6 |
NNU4952-S-K-M-SP |
260 |
360 |
100 |
750000 |
1700000 |
2000 |
2600 |
7080 |
29.7 |
NN3052-AS-K-M-SP |
260 |
400 |
104 |
1060000 |
2000000 |
1900 |
2400 |
5680 |
46.2 |
NNU4956-S-K-M-SP |
280 |
380 |
100 |
765000 |
1800000 |
1900 |
2400 |
7480 |
31.6 |
NN3056-AS-K-M-SP |
280 |
420 |
106 |
1080000 |
2080000 |
1800 |
2200 |
5890 |
49.7 |
NNU4960-S-K-M-SP |
300 |
420 |
118 |
1040000 |
2400000 |
1700 |
2000 |
8280 |
49.1 |
NN3060-AS-K-M-SP |
300 |
460 |
118 |
1270000 |
2400000 |
1600 |
1900 |
5930 |
68.8 |
NNU4964-S-K-M-SP |
320 |
440 |
118 |
1060000 |
2550000 |
1600 |
1900 |
8750 |
51.8 |
NN3064-AS-K-M-SP |
320 |
480 |
121 |
1320000 |
2600000 |
1600 |
1900 |
6440 |
74.2 |
NNU4968-S-K-M-SP |
340 |
460 |
118 |
1100000 |
2650000 |
1500 |
1800 |
9230 |
54.5 |
NN3068-AS-K-M-SP |
340 |
520 |
133 |
1630000 |
3250000 |
1400 |
1700 |
7170 |
99.3 |
NNU4972-S-K-M-SP |
360 |
480 |
118 |
1140000 |
2800000 |
1500 |
1800 |
9700 |
57.3 |
NN3072-AS-K-M-SP |
360 |
540 |
134 |
1660000 |
3350000 |
1400 |
1700 |
7430 |
104 |
NNU4976-S-K-M-SP |
380 |
520 |
140 |
1430000 |
3600000 |
1400 |
1700 |
10970 |
85.8 |
NN3076-AS-K-M-SP |
380 |
560 |
135 |
1700000 |
3450000 |
1300 |
1600 |
7690 |
110 |
NNU4980-S-K-M-SP |
400 |
540 |
140 |
1500000 |
3800000 |
1300 |
1600 |
11540 |
89.4 |
NN3080-AS-K-M-SP |
400 |
600 |
148 |
2160000 |
4500000 |
1200 |
1500 |
8660 |
143 |
NNU4984-S-K-M-SP |
420 |
560 |
140 |
1530000 |
4000000 |
1300 |
1600 |
12120 |
93.2 |
NN3084-AS-K-M-SP |
420 |
620 |
150 |
2120000 |
4500000 |
1200 |
1500 |
8660 |
150 |
NNU4988-S-K-M-SP |
440 |
600 |
160 |
2040000 |
5200000 |
1200 |
1500 |
12690 |
129 |
NN3088-AS-K-M-SP |
440 |
650 |
157 |
2450000 |
5100000 |
1100 |
1400 |
9240 |
172 |
NNU4992-S-K-M-SP |
460 |
620 |
160 |
2120000 |
5500000 |
1100 |
1400 |
13390 |
134 |
NN3092-AS-K-M-SP |
460 |
680 |
163 |
2600000 |
5400000 |
1100 |
1400 |
9430 |
197 |
NNU4996-S-K-M-SP |
480 |
650 |
170 |
2360000 |
6100000 |
1100 |
1400 |
14110 |
158 |
NN3096-AS-K-M-SP |
480 |
700 |
165 |
2700000 |
5850000 |
1000 |
1300 |
10060 |
206 |
NNU49/500-S-K-M-SP |
500 |
670 |
170 |
2320000 |
6100000 |
1000 |
1300 |
14110 |
162 |
NN30/500-AS-K-M-SP |
500 |
720 |
167 |
2650000 |
5850000 |
1000 |
1300 |
10060 |
214 |