The bearings are mainly used to bear axial load as the main shaft and radial combined load, single radial load shall not exceed 55% of the axial lo...
The bearings are mainly used to bear axial load as the main shaft and radial combined load, single radial load shall not exceed 55% of the axial load. Thrust spherical roller bearings compared with other thrust roller bearings, such bearings have low coefficient of friction, high limit speed, and have a spherical performance. The 29000 type thrust spherical roller bearings produced by our company are enhanced bearings with optimized design. The 29000 type thrust spherical roller bearings produced by our company are enhanced bearings with optimized design. Thrust spherical roller bearings have long rollers, large diameter, large number of rollers and high load capacity. Usually when using it, oil lubrication will be used; especially, grease lubrication can also be used when the speed is low.
Thrust Spherical Roller Bearings
Bearing NO. |
Current |
29318 |
29418/ YA8 |
29418 |
Original |
90393 18 |
90394 18K |
90394 18 |
|
Boundary Dimensions(㎜) |
d |
90 | ||
D |
155 | 190 | 190 | |
T |
39 | 60 | 60 | |
d1 |
118 | 132 | 129 | |
D1 |
139.5 | 180 | 170 | |
B min |
13 | 22 | 22 | |
C | 17.9 | 29 | 29 | |
H | 52 | 56 | 56 | |
r1smin |
1.5 | 2.1 | 2.1 | |
Basic Load Rating(KN) |
Dynamic |
300 | 540 | 590 |
Static |
900 | 1600 | 1700 | |
Limiting Speed(rpm) |
Grease |
1500 | 1100 | 1100 |
Oil |
2100 | 1600 | 1600 | |
Mounting dimensions( ㎜ ) |
da |
118 | 135 | 135 |
Da |
135 | 158 | 158 | |
ra |
1.5 | 2 | 2 | |
Mass |
(㎏) |
2.83 | 8.38 | 7.8 |
Bearing NO. |
Boundary Dimensions(㎜) |
Basic Load Rating(kN) |
Limiting Speed(rpm) |
Mounting dimensions( ㎜ ) |
Ma |
|||||||||||||
Current |
Original |
d |
D |
T |
d1 |
D1 |
Bm |
C |
H |
rsm |
Dyn |
Sta |
Gre |
Oil |
da |
Da |
ra |
|
29318 |
90393 18 |
90 |
155 |
39 |
118 |
139.5 |
13 |
17.9 |
52 |
1.5 |
300 |
900 |
1500 |
2100 |
118 |
135 |
1.5 |
2.83 |
29418 |
90394 |
|
190 |
60 |
132 |
180 |
22 |
29 |
56 |
2.1 |
540 |
1600 |
1100 |
1600 |
135 |
158 |
2 |
8.38 |
29418 |
90394 18 |
|
190 |
60 |
129 |
170 |
22 |
29 |
56 |
2.1 |
590 |
1700 |
1100 |
1600 |
135 |
158 |
2 |
7.8 |
29320 |
90393 20 |
100 |
170 |
42 |
127 |
156 |
14 |
20.5 |
58 |
1.5 |
350 |
1100 |
1400 |
1900 |
132 |
148 |
1.5 |
3.94 |
29420 |
90394 |
|
210 |
67 |
146 |
200 |
24 |
32 |
62 |
3 |
640 |
1900 |
1000 |
1400 |
150 |
175 |
2.5 |
11.5 |
29420 |
90394 20 |
|
210 |
67 |
144 |
185 |
24 |
32 |
62 |
3 |
700 |
2000 |
1000 |
1400 |
150 |
175 |
2.5 |
9.78 |
29322 |
90393 22 |
110 |
190 |
48 |
142 |
175 |
16 |
23 |
64 |
2 |
440 |
1400 |
1200 |
1700 |
145 |
165 |
2 |
5.48 |
29322 |
90393 |
|
190 |
48 |
143 |
182 |
26 |
23 |
64 |
2 |
420 |
1400 |
1200 |
1700 |
145 |
165 |
2 |
5.78 |
29422 |
90394 22 |
|
230 |
73 |
153 |
208 |
26 |
35 |
69 |
3 |
840 |
2600 |
900 |
1300 |
165 |
192 |
2.5 |
16.1 |
29324 |
90393 24 |
120 |
210 |
54 |
156 |
194 |
18 |
25.9 |
70 |
2.1 |
570 |
1800 |
1000 |
1500 |
160 |
182 |
2 |
8.1 |
29424 |
90394 |
|
250 |
78 |
174 |
236 |
29 |
37 |
74 |
4 |
890 |
2800 |
850 |
1200 |
180 |
210 |
3 |
18.6 |
29424 |
90394 24 |
|
250 |
78 |
172 |
225 |
29 |
37 |
74 |
4 |
950 |
3280 |
850 |
1200 |
180 |
210 |
3 |
17.6 |
29326 |
90393 26 |
130 |
225 |
58 |
170 |
208 |
19 |
28 |
76 |
2.1 |
640 |
2100 |
900 |
1400 |
170 |
195 |
2 |
9.3 |
29426 |
90364 |
|
270 |
85 |
184 |
240 |
31 |
41 |
81 |
4 |
1100 |
3400 |
750 |
1000 |
195 |
227 |
3 |
20.6 |
29328 |
90393 28 |
140 |
240 |
60 |
180 |
220 |
20 |
28 |
82 |
2.1 |
700 |
2300 |
850 |
1300 |
185 |
208 |
2 |
10.9 |
29428 |
90394 28 |
|
280 |
85 |
193 |
252 |
31 |
40 |
86 |
4 |
1100 |
3500 |
750 |
1000 |
205 |
237 |
3 |
25.2 |
29330 |
90393 |
150 |
250 |
60 |
194 |
240 |
20 |
29 |
87 |
2.1 |
660 |
2400 |
950 |
1300 |
195 |
220 |
2 |
11.5 |
29330 |
90393 30 |
|
250 |
60 |
190 |
232 |
20 |
29 |
87 |
2.1 |
720 |
2500 |
780 |
950 |
195 |
220 |
2 |
11.6 |
29430 |
90394 |
|
300 |
90 |
214 |
285 |
32 |
44 |
92 |
4 |
1200 |
4000 |
670 |
950 |
220 |
253 |
3 |
30.4 |
29430 |
90394 30 |
|
300 |
90 |
206 |
269 |
32 |
44 |
92 |
4 |
1300 |
4100 |
670 |
950 |
220 |
253 |
3 |
35.4 |
|
90694 30 |
|
300 |
90 |
220 |
270 |
32 |
48 |
69 |
4 |
1100 |
3500 |
670 |
950 |
210 |
260 |
3 |
27.5 |
29232 |
90392 32 |
160 |
225 |
39 |
184 |
208 |
14 |
19 |
86 |
2.5 |
330 |
1300 |
1300 |
1600 |
184 |
204 |
2.5 |
5.46 |
29332 |
90363 |
|
270 |
67 |
208 |
260 |
23 |
32 |
92 |
3 |
790 |
2700 |
850 |
1200 |
210 |
236 |
2.5 |
15.9 |
29332 |
9039332 |
|
270 |
67 |
205 |
252 |
23 |
32 |
92 |
3 |
820 |
2800 |
850 |
1200 |
210 |
236 |
2.5 |
15 |
29432 |
9039432 |
|
320 |
95 |
220.5 |
285 |
34 |
46.4 |
99 |
5 |
1500 |
5000 |
630 |
900 |
230 |
271 |
4 |
35.4 |
|
9069432 |
|
320 |
95 |
234 |
275 |
34 |
53 |
74 |
5 |
1100 |
5000 |
630 |
900 |
230 |
271 |
4 |
33.2 |
29334 |
9039334 |
170 |
280 |
67 |
214.5 |
252 |
23 |
32 |
96 |
3 |
900 |
3100 |
750 |
1100 |
220 |
247 |
2.5 |
14.8 |
29434 |
9039434 |
|
340 |
103 |
234 |
309 |
37 |
48.6 |
104 |
5 |
1800 |
5900 |
560 |
800 |
245 |
288 |
4 |
45.2 |
29336 |
9039336 |
180 |
300 |
73 |
227 |
270 |
25 |
36 |
103 |
3 |
1000 |
4000 |
750 |
1050 |
235 |
263 |
2.5 |
19 |
29436 |
9039436 |
|
360 |
109 |
250 |
324 |
39 |
52 |
110 |
5 |
1900 |
6200 |
530 |
750 |
260 |
305 |
4 |
48.7 |
|
9069436 |
|
360 |
109 |
265 |
308 |
39 |
58 |
82 |
5 |
1750 |
6000 |
530 |
750 |
260 |
305 |
4 |
42.3 |
|
9069238 |
190 |
270 |
48 |
224 |
254 |
15 |
24 |
110 |
2 |
480 |
2000 |
850 |
1300 |
222 |
247 |
2 |
7.74 |
29238 |
9039238 |
|
270 |
48 |
223 |
253 |
15 |
24 |
105 |
2 |
480 |
2150 |
850 |
1300 |
221 |
246 |
2 |
8.11 |
29338 |
9039338 |
|
320 |
78 |
244 |
288.5 |
27 |
38 |
110 |
4 |
1200 |
4000 |
700 |
900 |
250 |
281 |
3 |
23 |
29438 |
9039438 |
|
380 |
115 |
263 |
345 |
41 |
53.7 |
117 |
5 |
2100 |
7000 |
500 |
700 |
275 |
322 |
4 |
75.3 |
29240 |
9039240 |
200 |
280 |
48 |
236 |
266 |
15 |
24 |
108 |
2 |
500 |
1900 |
1000 |
1400 |
235 |
258 |
2 |
9.14 |
29340 |
9039340 |
|
340 |
85 |
259 |
320 |
29 |
39 |
116 |
4 |
1300 |
4600 |
670 |
900 |
265 |
298 |
3 |
33.5 |
29440 |
9039440 |
|
400 |
122 |
276.5 |
363 |
43 |
56.7 |
122 |
5 |
2260 |
7900 |
450 |
630 |
290 |
338 |
4 |
75.2 |
|
9069244 |
220 |
300 |
48 |
260 |
286 |
15 |
24 |
17 |
2 |
510 |
2000 |
850 |
1200 |
260 |
277 |
2 |
7.92 |
29244 |
9039244 |
|
300 |
48 |
253 |
285.2 |
15 |
24 |
117 |
2 |
510 |
2380 |
850 |
1200 |
260 |
277 |
2 |
11 |
29344 |
9039344 |
|
360 |
85 |
275 |
333 |
29 |
41 |
125 |
4 |
1500 |
5400 |
630 |
850 |
285 |
316 |
3 |
33.5 |
29444 |
9039444 |
|
420 |
122 |
300 |
381 |
43 |
57 |
132 |
6 |
2300 |
8350 |
450 |
630 |
310 |
360 |
5 |
74.2 |
29248 |
9039248 |
240 |
340 |
60 |
282 |
324 |
19 |
30 |
130 |
2.1 |
710 |
3430 |
750 |
1000 |
285 |
311 |
2 |
18.4 |
29348 |
9039348 |
|
380 |
85 |
299 |
350 |
29 |
41 |
135 |
4 |
1400 |
5500 |
600 |
850 |
300 |
337 |
3 |
34.4 |
29448 |
9039448 |
|
440 |
122 |
318 |
403 |
43 |
59 |
142 |
6 |
2600 |
9300 |
430 |
600 |
330 |
381 |
5 |
82.8 |
|
9069252 |
260 |
360 |
60 |
302 |
335 |
19 |
30 |
139 |
2.1 |
800 |
3400 |
750 |
1000 |
305 |
331 |
2 |
16.1 |
29252 |
9039252 |
|
360 |
60 |
301 |
341 |
19 |
30 |
139 |
2.1 |
800 |
3630 |
750 |
1000 |
305 |
331 |
2 |
17.6 |
29352 |
9039352 |
|
420 |
95 |
328 |
391 |
32 |
45 |
148 |
5 |
1800 |
7100 |
530 |
750 |
330 |
372 |
4 |
51.34 |
29452 |
9039453 |
|
480 |
132 |
349 |
437 |
48 |
64 |
154 |
5 |
2800 |
11000 |
380 |
530 |
360 |
419 |
4 |
110 |
29256 |
9039256 |
280 |
380 |
60 |
322.5 |
364 |
19 |
29.5 |
150 |
2.1 |
790 |
4000 |
750 |
960 |
325 |
351 |
2 |
21.8 |
|
9069356 |
|
440 |
95 |
348 |
410 |
32 |
47.5 |
158 |
5 |
1800 |
7000 |
500 |
700 |
350 |
394 |
4 |
49.9 |
29356 |
9039356 |
|
440 |
95 |
346 |
411 |
32 |
46 |
158 |
5 |
1930 |
7600 |
500 |
700 |
350 |
394 |
4 |
52.24 |
29456 |
9039456 |
|
520 |
145 |
378 |
470 |
52 |
68 |
166 |
6 |
3300 |
14000 |
340 |
480 |
390 |
446 |
5 |
124 |
29260 |
9039260 |
300 |
420 |
73 |
351 |
399 |
21 |
35.8 |
162 |
3 |
920 |
4780 |
600 |
850 |
355 |
386 |
2.5 |
31.6 |
29360 |
9039360 |
|
480 |
109 |
373.5 |
449 |
37 |
53 |
168 |
5 |
2380 |
9400 |
450 |
600 |
380 |
429 |
4 |
78.55 |
29460 |
9039460 |
|
540 |
145 |
402 |
500 |
52 |
70 |
175 |
6 |
3000 |
14500 |
340 |
450 |
410 |
471 |
5 |
140 |
29264 |
9039264 |
320 |
440 |
73 |
372 |
420 |
21 |
38 |
172 |
3 |
1000 |
5000 |
550 |
800 |
375 |
406 |
2.5 |
32 |
29364 |
9039364 |
|
500 |
109 |
399 |
470 |
37 |
53 |
180 |
5 |
2100 |
9800 |
430 |
600 |
400 |
449 |
4 |
77 |
29464 |
9039464 |
|
580 |
155 |
436 |
555 |
55 |
75 |
191 |
7.5 |
3900 |
14800 |
300 |
430 |
435 |
507 |
6 |
175 |
29268 |
9039268 |
340 |
460 |
73 |
391 |
435 |
|
36.5 |
183 |
3 |
960 |
5400 |
550 |
800 |
395 |
427 |
2.5 |
31.7 |
29368 |
9069368 |
|
540 |
122 |
428 |
510 |
|
59 |
192 |
5 |
2600 |
10200 |
380 |
530 |
430 |
484 |
4 |
103 |
29468 |
9039468 |
|
620 |
170 |
448.5 |
563 |
|
79.1 |
201 |
7.5 |
4800 |
20000 |
260 |
380 |
465 |
541 |
6 |
220 |
29272 |
9039272 |
360 |
500 |
85 |
419 |
476 |
|
40.8 |
194 |
4 |
1280 |
650 |
500 |
700 |
420 |
461 |
3 |
48.6 |
29372 |
9039372 |
|
560 |
122 |
448 |
525 |
|
59 |
202 |
5 |
2500 |
11000 |
360 |
500 |
450 |
501 |
4 |
107 |
29472 |
9039472 |
|
640 |
170 |
468.5 |
588.9 |
|
81.6 |
210 |
7.5 |
5100 |
19100 |
260 |
360 |
485 |
560 |
6 |
225 |
29276 |
9039276 |
380 |
520 |
85 |
441 |
496 |
|
42 |
202 |
4 |
1400 |
6600 |
450 |
650 |
440 |
480 |
3 |
52 |
29376 |
9039376 |
|
600 |
132 |
477 |
568 |
|
63 |
216 |
6 |
3210 |
13200 |
300 |
450 |
480 |
538 |
5 |
136 |
29476 |
9039476 |
|
670 |
175 |
501 |
640 |
|
85 |
230 |
7.5 |
5300 |
21500 |
240 |
400 |
510 |
587 |
6 |
254 |
29280 |
9039280 |
400 |
540 |
85 |
459 |
531 |
|
41.9 |
212 |
4 |
1400 |
7500 |
500 |
670 |
460 |
500 |
3 |
53.2 |
29380 |
9039380 |
|
620 |
132 |
492 |
577 |
|
63 |
225 |
6 |
3000 |
13200 |
300 |
450 |
500 |
557 |
5 |
150 |
29480 |
9039480 |
|
710 |
185 |
529.5 |
652 |
|
86 |
236 |
7.5 |
5800 |
22500 |
220 |
320 |
540 |
622 |
6 |
311 |
29480 |
9039480 |
|
710 |
185 |
529.5 |
652 |
|
86 |
236 |
7.5 |
5800 |
22500 |
220 |
320 |
540 |
622 |
6 |
331 |
29284 |
9039284 |
420 |
580 |
95 |
485 |
552 |
|
49.2 |
225 |
5 |
1900 |
9400 |
430 |
600 |
490 |
534 |
4 |
72 |
29384 |
9039384 |
|
650 |
140 |
514.5 |
608 |
|
67.1 |
235 |
6 |
3200 |
15400 |
300 |
430 |
525 |
585 |
5 |
161.47 |
29484 |
9039484 |
|
730 |
185 |
556 |
700 |
|
89 |
244 |
7.5 |
5500 |
22000 |
220 |
300 |
560 |
643 |
6 |
323 |
29288 |
9039288 |
440 |
600 |
95 |
508 |
575 |
|
49 |
235 |
5 |
2000 |
9500 |
400 |
560 |
510 |
554 |
4 |
77.5 |
29388 |
9039388 |
|
680 |
145 |
548 |
645 |
|
70 |
245 |
6 |
3800 |
16200 |
280 |
430 |
548 |
614 |
5 |
190 |
29488 |
9039488 |
|
780 |
206 |
588 |
745 |
|
100 |
260 |
9.5 |
6200 |
28000 |
220 |
300 |
595 |
684 |
8 |
408 |
29292 |
9039292 |
460 |
620 |
95 |
530 |
592 |
|
46 |
245 |
5 |
1870 |
10200 |
400 |
560 |
530 |
575 |
4 |
79 |
29392 |
9039392 |
|
710 |
150 |
567 |
685 |
|
72 |
257 |
5 |
4100 |
17500 |
260 |
360 |
575 |
638 |
4 |
210 |
29492 |
9039492 |
|
800 |
206 |
608 |
765 |
|
100 |
272 |
9.5 |
6750 |
28700 |
200 |
260 |
615 |
704 |
8 |
420 |
29296 |
9039296 |
480 |
650 |
103 |
556 |
624 |
|
55 |
259 |
5 |
2000 |
10300 |
380 |
500 |
555 |
603 |
4 |
96.5 |
29396 |
9039396 |
|
730 |
150 |
590 |
690 |
|
72 |
270 |
6 |
4200 |
17800 |
260 |
360 |
593 |
660 |
5 |
215 |
29496 |
9039496 |
|
850 |
224 |
638 |
810 |
|
108 |
280 |
9.5 |
8300 |
30500 |
200 |
250 |
645 |
730 |
8 |
545 |
292/ |
90392 |
500 |
670 |
103 |
574 |
645 |
|
55 |
268 |
5 |
2350 |
12300 |
360 |
500 |
575 |
622 |
4 |
101 |
293/ |
90393 |
|
750 |
150 |
603 |
705 |
|
73.2 |
280 |
6 |
3980 |
19800 |
260 |
350 |
615 |
670 |
5 |
219 |
294/ |
90394 |
|
870 |
224 |
661 |
830 |
|
107 |
290 |
9.5 |
8000 |
35000 |
160 |
250 |
670 |
765 |
8 |
560 |
292/ |
90392 |
530 |
710 |
109 |
601 |
680 |
|
56 |
288 |
5 |
2800 |
12580 |
340 |
480 |
611 |
661 |
4 |
120 |
292/ |
90392 |
560 |
750 |
115 |
640 |
715 |
|
56.8 |
302 |
5 |
2900 |
13000 |
320 |
430 |
645 |
697 |
4 |
131 |
292/ |
90392 |
800 |
1060 |
155 |
907.5 |
1010 |
|
80 |
426 |
7.5 |
5650 |
33000 |
|
|
935 |
980 |
6 |
343 |
292/ |
90392 |
1060 |
1400 |
206 |
1208 |
1335 |
|
100 |
566 |
9.5 |
9650 |
58600 |
|
|
1225 |
1290 |
8 |
766 |
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