推力调心滚子轴承 (GB/T 5859—2008) |
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轴向当量动载荷: 当Fr≤0.55Fa时,Pa=Fa+1.2Fr 轴向当量静载荷: 当Fr≤0.55Fa时,P0a=Fa+2.7Fr 最小轴向载荷: 式中 n—— 转速,r/min |
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应 用 能承受较大的单向载荷,能限制单向位移,可承受以轴向载荷为主的径向、轴向联合载荷 |
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基本尺寸 /mm |
基本额定载荷 /kN |
最小载 荷常数 |
极限转速 /r·min-1 |
轴承 代号 |
其他尺寸 /mm |
安装尺寸 /mm |
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d |
D |
T |
Ca |
C0a |
A |
油 |
29000 型 |
d1 max |
D1 max |
B min |
C |
H |
r min |
da min |
Da max |
ra max |
60 |
130 |
42 |
319 |
897 |
0.086 |
2400 |
29412 |
89 |
123 |
15 |
20.1 |
38 |
1.5 |
90 |
107 |
1.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
65 |
140 |
45 |
371 |
1048 |
0.118 |
2200 |
29413 |
96 |
133 |
16 |
21.3 |
42 |
2 |
100 |
115 |
2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
70 |
150 |
48 |
416 |
1198 |
0.155 |
2000 |
29414 |
103 |
142 |
17 |
22.7 |
44 |
2 |
105 |
124 |
2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
75 |
160 |
51 |
468 |
1367 |
0.21 |
1900 |
29415 |
109 |
152 |
18 |
24.3 |
47 |
2 |
115 |
132 |
2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
80 |
170 |
54 |
532 |
1563 |
0.263 |
1800 |
29416 |
117 |
162 |
19 |
26.8 |
50 |
2.1 |
120 |
141 |
2.1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
85 |
150 |
39 |
326 |
1037 |
0.105 |
2200 |
29317 |
114 |
143.5 |
13 |
18.7 |
50 |
1.5 |
115 |
129 |
1.5 |
|
180 |
58 |
582 |
1708 |
0.304 |
1700 |
29417 |
125 |
170 |
21 |
27.3 |
54 |
2.1 |
130 |
150 |
2.1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
90 |
155 |
39 |
335 |
1089 |
0.116 |
2200 |
29318 |
117 |
148.5 |
13 |
18.8 |
52 |
1.5 |
118 |
135 |
1.5 |
|
190 |
60 |
642 |
1904 |
0.392 |
1600 |
29418 |
132 |
180 |
22 |
28.5 |
56 |
2.1 |
135 |
158 |
2.1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
100 |
170 |
42 |
390 |
1284 |
0.166 |
2000 |
29320 |
129 |
163 |
14 |
20.8 |
58 |
1.5 |
132 |
148 |
1.5 |
|
210 |
67 |
778 |
2343 |
0.588 |
1400 |
29420 |
146 |
200 |
24 |
32.4 |
62 |
3 |
150 |
175 |
2.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
110 |
190 |
48 |
487 |
1625 |
0.279 |
1800 |
29322 |
143 |
182 |
16 |
23 |
64 |
2 |
145 |
165 |
2 |
|
230 |
73 |
923 |
2854 |
0.724 |
1300 |
29422 |
162 |
220 |
26 |
34.8 |
69 |
3 |
165 |
192 |
2.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
120 |
210 |
54 |
620 |
2066 |
0.44 |
1600 |
29324 |
159 |
200 |
18 |
25.9 |
70 |
2.1 |
160 |
182 |
2.1 |
|
250 |
78 |
1074 |
3308 |
0.933 |
1200 |
29424 |
174 |
236 |
29 |
36.6 |
74 |
4 |
180 |
210 |
3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
130 |
225 |
58 |
663 |
2235 |
0.543 |
1500 |
29326 |
171 |
215 |
19 |
27.8 |
76 |
2.1 |
170 |
195 |
2.1 |
|
270 |
85 |
1249 |
3918 |
1.64 |
1100 |
29426 |
189 |
255 |
31 |
40 |
81 |
4 |
195 |
227 |
3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
140 |
240 |
60 |
719 |
2539 |
1.71 |
1400 |
29328 |
183 |
230 |
20 |
28 |
82 |
2.1 |
185 |
208 |
2.1 |
|
280 |
85 |
1288 |
4133 |
1.796 |
1000 |
29428 |
199 |
268 |
31 |
40 |
86 |
4 |
205 |
237 |
3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
150 |
215 |
39 |
|
|
|
|
29230 |
178 |
208 |
14 |
19 |
82 |
1.5 |
|
|
|
250 |
60 |
781 |
2753 |
0.774 |
1300 |
29330 |
194 |
240 |
20 |
28.9 |
87 |
2.1 |
195 |
220 |
2.1 |
|
|
300 |
90 |
1452 |
4680 |
2.285 |
950 |
29430 |
214 |
285 |
32 |
42.1 |
92 |
4 |
220 |
253 |
3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
160 |
225 |
39 |
|
|
|
|
29232 |
188 |
219 |
14 |
19 |
89 |
1.5 |
|
|
|
270 |
67 |
927 |
3253 |
1.063 |
1200 |
29332 |
208 |
260 |
23 |
31.7 |
92 |
3 |
210 |
236 |
2.5 |
|
|
320 |
95 |
1589 |
5315 |
2.969 |
900 |
29432 |
229 |
306 |
34 |
47.1 |
99 |
5 |
230 |
271 |
4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
170 |
240 |
42 |
|
|
|
|
29234 |
198 |
233 |
15 |
20 |
92 |
1.5 |
|
|
|
280 |
67 |
940 |
3358 |
1.16 |
1100 |
29334 |
216 |
270 |
23 |
31.7 |
96 |
3 |
220 |
247 |
2.5 |
|
|
340 |
103 |
1878 |
6265 |
4.015 |
850 |
29434 |
243 |
324 |
37 |
48.8 |
104 |
5 |
245 |
288 |
4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
180 |
250 |
42 |
|
|
|
|
29236 |
208 |
243 |
15 |
20 |
92 |
1.5 |
|
|
|
300 |
73 |
1111 |
4056 |
1.628 |
1000 |
29336 |
232 |
290 |
25 |
34.8 |
103 |
3 |
235 |
263 |
2.5 |
|
|
360 |
109 |
2056 |
6867 |
4.936 |
750 |
29436 |
255 |
342 |
39 |
51.9 |
110 |
5 |
260 |
305 |
4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
190 |
270 |
48 |
|
|
|
|
29238 |
223 |
262 |
15 |
24 |
104 |
2 |
|
|
|
320 |
78 |
1301 |
4861 |
2.294 |
900 |
29338 |
246 |
308 |
27 |
38.6 |
110 |
4 |
250 |
281 |
3 |
|
|
380 |
115 |
2297 |
7774 |
6.228 |
700 |
29438 |
271 |
360 |
41 |
55 |
117 |
5 |
275 |
322 |
4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
200 |
280 |
48 |
612 |
2518 |
0.759 |
1400 |
29240 |
236 |
271 |
15 |
24 |
108 |
2 |
235 |
258 |
2 |
|
340 |
85 |
1430 |
5181 |
2.827 |
900 |
29340 |
261 |
325 |
29 |
39.1 |
116 |
4 |
265 |
298 |
3 |
|
400 |
122 |
2483 |
8368 |
7.588 |
700 |
29440 |
286 |
380 |
43 |
56.5 |
122 |
5 |
290 |
338 |
4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
220 |
300 |
48 |
634 |
2705 |
0.749 |
1300 |
29244 |
254 |
292 |
15 |
24 |
117 |
2 |
260 |
277 |
2 |
|
360 |
85 |
1524 |
5661 |
3.21 |
850 |
29344 |
280 |
345 |
29 |
40.7 |
125 |
4 |
285 |
316 |
3 |
|
420 |
122 |
2588 |
8990 |
8.583 |
670 |
29444 |
308 |
400 |
43 |
56.9 |
132 |
6 |
310 |
360 |
5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
240 |
340 |
60 |
915 |
3951 |
1.483 |
1100 |
29248 |
283 |
330 |
19 |
29.3 |
130 |
2.1 |
285 |
311 |
2.1 |
|
380 |
85 |
1583 |
6014 |
3.569 |
800 |
29348 |
300 |
365 |
29 |
41.9 |
135 |
4 |
300 |
337 |
3 |
|
440 |
122 |
2725 |
9771 |
9.656 |
630 |
29448 |
326 |
420 |
43 |
51.2 |
142 |
6 |
330 |
381 |
5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
260 |
360 |
60 |
944 |
4207 |
1.754 |
1000 |
29252 |
302 |
350 |
19 |
29.5 |
139 |
2.1 |
305 |
331 |
2.1 |
|
420 |
95 |
1940 |
7716 |
6.073 |
750 |
29352 |
329 |
405 |
32 |
46 |
148 |
5 |
330 |
372 |
4 |
|
480 |
132 |
3247 |
11930 |
14.45 |
600 |
29452 |
357 |
460 |
48 |
65 |
154 |
6 |
360 |
419 |
5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
280 |
380 |
60 |
954 |
4348 |
1.855 |
950 |
29256 |
323 |
370 |
19 |
29.5 |
150 |
2.1 |
325 |
351 |
2.1 |
|
440 |
95 |
2023 |
8207 |
6.782 |
670 |
29356 |
348 |
423 |
32 |
46.3 |
158 |
5 |
350 |
394 |
4 |
|
520 |
145 |
3753 |
13794 |
20.73 |
530 |
29456 |
387 |
495 |
52 |
67.6 |
166 |
6 |
390 |
446 |
5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
300 |
420 |
73 |
1340 |
6057 |
3.43 |
900 |
29260 |
353 |
405 |
21 |
35.8 |
162 |
3 |
355 |
386 |
2.5 |
|
480 |
109 |
2554 |
10396 |
10.2 |
630 |
29360 |
379 |
460 |
37 |
53.1 |
168 |
5 |
380 |
429 |
4 |
|
540 |
145 |
3895 |
14689 |
22.95 |
480 |
29460 |
402 |
515 |
52 |
68.3 |
175 |
6 |
410 |
471 |
5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
320 |
440 |
73 |
1406 |
6556 |
3.822 |
800 |
29264 |
372 |
430 |
21 |
36 |
172 |
3 |
375 |
406 |
2.5 |
|
500 |
109 |
2578 |
10691 |
11.15 |
600 |
29364 |
399 |
482 |
37 |
53 |
180 |
5 |
400 |
449 |
4 |
|
580 |
155 |
4537 |
17432 |
31.97 |
450 |
29464 |
435 |
555 |
55 |
75 |
191 |
7.5 |
435 |
507 |
6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
340 |
460 |
73 |
1432 |
6838 |
4.27 |
800 |
29268 |
395 |
445 |
21 |
36.6 |
183 |
3 |
395 |
427 |
2.5 |
|
540 |
122 |
3052 |
12554 |
15.64 |
530 |
29368 |
428 |
520 |
41 |
57.8 |
192 |
5 |
430 |
484 |
4 |
|
620 |
170 |
5002 |
18866 |
38.98 |
430 |
29468 |
462 |
590 |
61 |
78.5 |
201 |
7.5 |
465 |
541 |
6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
360 |
500 |
85 |
1796 |
8412 |
6.797 |
700 |
29272 |
423 |
485 |
25 |
40.8 |
194 |
4 |
420 |
461 |
3 |
|
560 |
122 |
3124 |
13114 |
16.33 |
500 |
29372 |
448 |
540 |
41 |
58.1 |
202 |
5 |
450 |
504 |
4 |
|
640 |
170 |
5295 |
20562 |
43.24 |
400 |
29472 |
480 |
610 |
61 |
81 |
210 |
7.5 |
485 |
560 |
6 |