
可承受以径向载荷为主的径向与轴向载荷,大锥角轴承可承受以轴向载荷为主的径向、轴向载荷,在径向载荷作用下产生附加轴向力,因此,一般成对配置,可承受径向载荷,如单独使用外加轴向力必须大于附加轴向力,313系列轴承有大接触角(27°~30°),可承受较大轴向载荷,其他系列接触角为10°~18°
Bearing numbers |
Dimensions(mm) |
Limiting speeds |
Basic load ratings |
Weight |
(r/min) |
(N) |
d |
D |
T |
B |
C |
R |
r |
grease |
oil |
dynamic |
static |
Kg |
Cr |
Cor |
30202 |
15 |
35 |
11.75 |
11.0 |
10.0 |
0.6 |
0.6 |
11000 |
15000 |
14800 |
14100 |
0.053 |
30203 |
17 |
40 |
13.25 |
12.0 |
11.0 |
1.0 |
1.0 |
10000 |
13000 |
20400 |
20200 |
0.074 |
30204 |
20 |
47 |
15.25 |
14.0 |
12.0 |
1.0 |
1.0 |
8500 |
11500 |
29500 |
30500 |
0.12 |
30205 |
25 |
52 |
16.25 |
15.0 |
13.0 |
1.0 |
1.0 |
7500 |
10000 |
33000 |
36000 |
0.15 |
30206 |
30 |
62 |
17.25 |
16.0 |
14.0 |
1.0 |
1.0 |
6200 |
8400 |
43500 |
48000 |
0.22 |
30207 |
35 |
72 |
18.25 |
17.0 |
15.0 |
1.5 |
1.5 |
5400 |
7200 |
54500 |
60500 |
0.32 |
30208 |
40 |
80 |
19.75 |
18.0 |
16.0 |
1.5 |
1.5 |
4800 |
6500 |
63500 |
70500 |
0.42 |
30209 |
45 |
85 |
20.75 |
19.0 |
16.0 |
1.5 |
1.5 |
4400 |
6000 |
69500 |
81500 |
0.47 |
30210 |
50 |
90 |
21.75 |
20.0 |
17.0 |
1.5 |
1.5 |
4100 |
5500 |
79000 |
96000 |
0.53 |
30211 |
55 |
100 |
22.75 |
21.0 |
18.0 |
2.0 |
1.5 |
3700 |
4000 |
94500 |
113000 |
0.69 |
30212 |
60 |
110 |
23.75 |
22.0 |
19.0 |
2.0 |
1.5 |
3400 |
4600 |
104000 |
123000 |
0.86 |
30213 |
65 |
120 |
24.25 |
23.0 |
20.0 |
2.0 |
1.5 |
3100 |
4200 |
123000 |
14800 |
1.1 |
30214 |
70 |
125 |
26.25 |
24.0 |
21.0 |
2.0 |
1.5 |
3000 |
4000 |
133000 |
166000 |
l.22 |
30215 |
75 |
130 |
27.25 |
25.0 |
22.0 |
2.0 |
1.5 |
2800 |
3800 |
143000 |
183000 |
1.33 |
30216 |
80 |
140 |
28.25 |
26.0 |
22.0 |
2.5 |
2.0 |
2600 |
3500 |
15700 |
196000 |
1.59 |
30302 |
15 |
42 |
14.25 |
13.0 |
11.0 |
1.0 |
1.0 |
10000 |
l3000 |
24200 |
22000 |
0.095 |
30303 |
17 |
47 |
15.25 |
14.0 |
12.0 |
1.0 |
1.0 |
9000 |
12000 |
30000 |
27600 |
0.13 |
30303D |
17 |
47 |
15.25 |
14.0 |
12.0 |
1.0 |
1.0 |
8000 |
11000 |
22000 |
20200 |
0.13 |
30304 |
20 |
52 |
16.25 |
15.0 |
13.0 |
1.5 |
1.5 |
8000 |
10700 |
35000 |
35500 |
0.23 |
30305 |
25 |
62 |
18.25 |
17.0 |
15.0 |
1.5 |
1.5 |
6600 |
8900 |
48000 |
46500 |
0.26 |
30306 |
30 |
72 |
20.75 |
19.0 |
16.0 |
1.5 |
1.5 |
5600 |
7600 |
59500 |
60000 |
0.385 |
30306X2B |
30 |
72 |
24.35 |
23.0 |
18.0 |
3.0 |
1.5 |
5600 |
7600 |
68000 |
79000 |
0.45 |
30307 |
35 |
80 |
22.75 |
21.0 |
18.0 |
2.0 |
1.5 |
5000 |
6700 |
76000 |
79000 |
0.533 |
30308 |
40 |
90 |
25.25 |
23.0 |
20.0 |
2.0 |
1.5 |
4400 |
6000 |
90500 |
101000 |
0.72 |
30309 |
45 |
100 |
27.25 |
25.0 |
22.0 |
2.0 |
1.5 |
4000 |
5300 |
110000 |
125000 |
0.98 |
30309X2B |
45 |
100 |
31.80 |
29.0 |
20.5 |
4.0 |
2.3 |
4500 |
5700 |
181000 |
232000 |
1.05 |
30310 |
50 |
110 |
29.25 |
27.0 |
23.0 |
2.5 |
2.0 |
3600 |
4800 |
129000 |
147000 |
1.23 |
30311 |
55 |
120 |
31.50 |
29.0 |
25.0 |
2.5 |
2.0 |
3300 |
4400 |
148000 |
170000 |
1.56 |
30312 |
60 |
130 |
33.50 |
31.0 |
26.0 |
3.0 |
2.5 |
3000 |
4100 |
173000 |
200000 |
1.95 |
30313 |
65 |
140 |
36.00 |
33.0 |
28.0 |
3.0 |
2.5 |
2800 |
3800 |
199000 |
233000 |
2.38 |
31311 |
55 |
120 |
31.50 |
29.0 |
21.0 |
2.5 |
2.0 |
3400 |
4300 |
210000 |
250000 |
1.5 |
32004X |
20 |
42 |
15.00 |
15.0 |
12.0 |
0.6 |
0.6 |
9200 |
12000 |
25100 |
28200 |
0.097 |
32005X |
25 |
47 |
15.00 |
15.0 |
11.5 |
0.6 |
0.6 |
8000 |
10700 |
28000 |
34000 |
0.11 |
32006X |
30 |
55 |
17.00 |
17.0 |
13.0 |
1.0 |
1.0 |
6700 |
9100 |
37500 |
46500 |
0.17 |
32007X |
35 |
62 |
18.00 |
18.0 |
14.0 |
1.0 |
1.0 |
6000 |
8000 |
44500 |
57500 |
0.22 |
32008X |
40 |
68 |
19.00 |
19.0 |
14.5 |
1.0 |
1.0 |
5300 |
7200 |
52500 |
71500 |
0.27 |
32009X |
45 |
75 |
20.00 |
20.0 |
15.5 |
1.0 |
1.0 |
4800 |
6500 |
59500 |
83000 |
0.34 |
32010X |
50 |
80 |
20.00 |
20.0 |
15.5 |
1.0 |
1.0 |
4400 |
6000 |
62000 |
90500 |
0.37 |
32011X |
55 |
90 |
23.00 |
23.0 |
17.5 |
1.5 |
1.5 |
4000 |
5400 |
82500 |
122000 |
0.55 |
32012X |
60 |
95 |
23.00 |
23.0 |
17.5 |
1.5 |
1.5 |
3700 |
5000 |
85000 |
129000 |
0.59 |
32013X |
65 |
100 |
23.00 |
23.0 |
17.5 |
1.5 |
1.5 |
3500 |
4700 |
87500 |
137000 |
0.63 |
32014X |
70 |
110 |
25.00 |
25.0 |
19.0 |
1.5 |
1.5 |
3200 |
4300 |
103000 |
157000 |
0.84 |
32015X |
75 |
115 |
25.00 |
25.0 |
19.0 |
1.5 |
1.5 |
3000 |
4100 |
104000 |
163000 |
0.9 |
32016X |
80 |
125 |
29.00 |
29.0 |
22.0 |
1.5 |
1.5 |
2800 |
3800 |
140000 |
217000 |
1.28 |
32017X |
85 |
130 |
29.00 |
29.0 |
22.0 |
1.5 |
1.5 |
2700 |
3600 |
143000 |
227000 |
1.35 |
32018X |
90 |
140 |
32.00 |
32.0 |
24.0 |
2.0 |
1.5 |
2500 |
3300 |
169000 |
266000 |
1.75 |
32019X |
95 |
145 |
32.00 |
32.0 |
24.0 |
2.0 |
1.5 |
2300 |
3200 |
172000 |
277000 |
1.82 |
32205 |
25 |
52 |
19.25 |
18.0 |
15.0 |
1.0 |
1.0 |
7500 |
10000 |
32500 |
35000 |
0.179 |
32206 |
30 |
62 |
21.25 |
20.0 |
17.0 |
1.0 |
1.0 |
6200 |
8400 |
53000 |
61500 |
0.294 |
32207 |
35 |
72 |
24.25 |
23.0 |
19.0 |
1.5 |
1.5 |
5400 |
7200 |
70000 |
83000 |
0.43 |
32208 |
40 |
80 |
24.75 |
23.0 |
19.0 |
1.5 |
1.5 |
4800 |
6500 |
78000 |
91500 |
0.537 |
32209 |
45 |
85 |
24.75 |
23.0 |
19.0 |
1.5 |
1.5 |
4400 |
6000 |
83500 |
102000 |
0.58 |
32210 |
50 |
90 |
24.75 |
23.0 |
19.0 |
1.5 |
1.5 |
4100 |
5500 |
88500 |
111000 |
0.61 |
32211 |
55 |
100 |
26.75 |
25.0 |
21.0 |
2.0 |
1.5 |
3700 |
4000 |
110000 |
137000 |
0.83 |
32212 |
60 |
110 |
29.75 |
28.0 |
24.0 |
2.0 |
1.5 |
3400 |
4600 |
131000 |
167000 |
1.14 |
32213 |
65 |
120 |
32.75 |
31.0 |
27.0 |
2.0 |
1.5 |
3100 |
4200 |
156000 |
200000 |
1.5 |
32214 |
70 |
125 |
33.25 |
31.0 |
27.0 |
2.0 |
1.5 |
3000 |
4000 |
157000 |
205000 |
1.61 |
32215 |
75 |
130 |
33.25 |
31.0 |
27.0 |
2.0 |
1.5 |
2800 |
3800 |
165000 |
221000 |
1.7 |
32216 |
80 |
140 |
35.25 |
33.0 |
28.0 |
2.5 |
2.0 |
2600 |
3500 |
192000 |
254000 |
2.04 |
32303 |
17 |
47 |
20.25 |
19.0 |
16.0 |
1.0 |
1.0 |
9000 |
12000 |
30500 |
33000 |
0.165 |
32304 |
20 |
52 |
22.25 |
21.0 |
18.0 |
1.5 |
1.5 |
8000 |
10700 |
40500 |
40500 |
0.22 |
32305 |
25 |
62 |
25.25 |
24.0 |
20.0 |
1.5 |
1.5 |
6600 |
8900 |
62500 |
66500 |
0.36 |
32306 |
30 |
72 |
28.75 |
27.0 |
23.0 |
1.5 |
1.5 |
5600 |
7600 |
80000 |
88500 |
0.55 |
32307 |
35 |
80 |
32.75 |
31.0 |
25.0 |
2.0 |
1.5 |
5000 |
6700 |
99000 |
111000 |
0.757 |
32308 |
40 |
90 |
35.25 |
33.0 |
27.0 |
2.0 |
1.5 |
4400 |
6000 |
120000 |
146000 |
1.02 |
32309 |
45 |
100 |
38.25 |
36.0 |
30.0 |
2.0 |
1.5 |
4000 |
5300 |
145000 |
176000 |
1.36 |
32310 |
50 |
110 |
45.25 |
40.0 |
33.0 |
2.5 |
2.5 |
3600 |
4800 |
175000 |
219000 |
1.8 |
32311 |
55 |
120 |
45.50 |
43.0 |
35.0 |
2.5 |
2.0 |
3300 |
4400 |
204000 |
256000 |
2.29 |
32312 |
60 |
130 |
48.50 |
46.0 |
37.0 |
3.0 |
2.5 |
3000 |
4100 |
232000 |
295000 |
2.86 |
32313 |
65 |
140 |
51.00 |
48.0 |
39.0 |
3.0 |
2.5 |
2800 |
3800 |
266000 |
233000 |
3.45 |
33113X |
65 |
110 |
34.00 |
34.0 |
26.5 |
1.5 |
1.5 |
3500 |
4700 |
147000 |
213000 |
1.3 |
30615 |
75 |
135 |
44.50 |
45.0 |
36.5 |
2.0 |
1.5 |
2800 |
3600 |
141000 |
191000 |
2.65 |
33205 |
25 |
52 |
22.00 |
22.0 |
18.0 |
1.0 |
1.0 |
7800 |
10000 |
51100 |
63600 |
0.22 |
33206 |
30 |
62 |
25.00 |
25.0 |
19.5 |
1.0 |
1.0 |
6500 |
8200 |
57000 |
70000 |
0.38 |
33207 |
35 |
72 |
28.00 |
28.0 |
22.0 |
1.5 |
1.5 |
5500 |
7000 |
92600 |
117000 |
0.53 |
33208 |
40 |
80 |
32.00 |
32.0 |
25.0 |
1.5 |
1.5 |
5000 |
6000 |
112000 |
144000 |
0.73 |
33209 |
45 |
85 |
32.00 |
32.0 |
25.0 |
1.5 |
1.5 |
4600 |
5800 |
116000 |
155000 |
0.81 |
33210 |
50 |
90 |
32.00 |
32.0 |
24.5 |
1.5 |
1.5 |
4200 |
5400 |
120000 |
166000 |
0.83 |
33211 |
55 |
100 |
35.00 |
35.0 |
27.0 |
2.0 |
1.5 |
3800 |
4900 |
150000 |
201000 |
1.13 |
33212 |
60 |
110 |
38.00 |
38.0 |
29.0 |
2.0 |
1.5 |
3500 |
4400 |
183000 |
253000 |
1.53 |
33213 |
65 |
120 |
41.00 |
41.0 |
32.0 |
2.0 |
1.5 |
3200 |
4100 |
205000 |
280000 |
1.99 |
33214 |
70 |
125 |
41.00 |
41.0 |
32.0 |
2.0 |
1.5 |
3000 |
3800 |
220000 |
314000 |
2.08 |
33215 |
75 |
130 |
41.00 <, /TD>
|
41.0 |
32.0 |
2.0 |
1.5 |
3000 |
3800 |
219000 |
316000 |
2.14 |
33216 |
80 |
140 |
46.00 |
46.0 |
35.0 |
2.5 |
2.0 |
3200 |
4100 |
272000 |
103000 |
2.94 |
33010 |
50 |
80 |
24.00 |
24.0 |
19.0 |
1.0 |
1.0 |
5000 |
6000 |
67000 |
107000 |
0.45 |
33011 |
55 |
90 |
27.00 |
27.0 |
21.0 |
1.5 |
1.5 |
4000 |
5400 |
86500 |
140000 |
0.7 |
33012 |
60 |
95 |
27.00 |
27.0 |
21.0 |
1.5 |
1.5 |
3700 |
5000 |
92500 |
148000 |
0.73 |
33013 |
65 |
100 |
27.00 |
27.0 |
21.0 |
1.5 |
1.5 |
3500 |
4700 |
98000 |
160000 |
0.78 |
33015 |
75 |
115 |
31.00 |
31.0 |
25.5 |
1.5 |
1.5 |
3000 |
4100 |
129000 |
206000 |
1.15 |
33018 |
90 |
140 |
39.00 |
39.0 |
32.5 |
2.0 |
1.5 |
2500 |
3300 |
216000 |
355000 |
2.2 |
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