調(diào)心滾子軸承具有兩列滾子，主要承受徑向載荷，同時也能承受任一方向的軸向載荷。有高的徑向載荷能力，特別適用于重載或振動載荷下工作，但不能承受純軸向載荷。該類軸承外圈滾道是球面形，故其調(diào)心性能良好，能補(bǔ)償同軸度誤差。
有兩列對稱型球面滾子，外圈有一條共用的球面滾道，內(nèi)圈有兩條與軸承軸線傾斜一角度的滾道，具有良好的調(diào)心性能，當(dāng)軸受力彎曲或安裝不同心時軸承仍可正常使用，調(diào)心性隨軸承尺寸系列不同而異，一般所允許的調(diào)心角度為1~2.5度 ，該類型軸承的負(fù)荷能力較大，除能承受徑向負(fù)荷外軸承還能承受雙向作用的軸向負(fù)荷，具有較好的抗沖擊能力，一般來說調(diào)心滾子軸承所允許的工作轉(zhuǎn)速較低。
|
軸承型號 |
外型尺寸 |
額定負(fù)荷(kN) |
質(zhì)量 |
||||
|
d |
D |
B |
動負(fù)荷 |
靜負(fù)荷 |
kg |
||
|
23040 |
200 |
310 |
82 |
655 |
1170 |
26.2 |
|
|
24040CA |
200 |
310 |
109 |
1130 |
1170 |
31.3 |
|
|
23140 |
200 |
340 |
112 |
930 |
1830 |
50.9 |
|
|
24040CA |
200 |
340 |
112 |
1350 |
1260 |
43.6 |
|
|
24140CK30 |
200 |
340 |
140 |
1530 |
2700 |
52 |
|
|
22240 |
200 |
360 |
98 |
940 |
1630 |
44.7 |
|
|
22240CA/W33 |
200 |
360 |
98 |
1270 |
1110 |
44.5 |
|
|
22340K |
200 |
420 |
138 |
1880 |
1620 |
96 |
|
|
22340 |
200 |
420 |
138 |
1880 |
1620 |
96 |
|
|
2644 |
220 |
320 |
76 |
758 |
1280 |
21.6 |
|
|
23044 |
220 |
340 |
90 |
960 |
990 |
28.8 |
|
|
23044CA |
220 |
340 |
118 |
1070 |
1040 |
32 |
|
|
24044CA |
220 |
340 |
118 |
1320 |
1370 |
39 |
|
|
23144 |
220 |
370 |
120 |
1330 |
1330 |
54.8 |
|
|
23144CA |
220 |
370 |
120 |
1570 |
1520 |
54.7 |
|
|
23144K |
220 |
370 |
120 |
1330 |
1330 |
54.8 |
|
|
22244 |
220 |
400 |
108 |
1200 |
2100 |
57.6 |
|
|
23244 |
220 |
400 |
144 |
1800 |
2820 |
94.6 |
|
|
22344/W33 |
220 |
460 |
145 |
1700 |
3090 |
129 |
|
|
23948CA |
240 |
320 |
60 |
635 |
710 |
14.9 |
|
|
23048 |
240 |
360 |
92 |
820 |
1800 |
37.6 |
|
|
23048K/W33 |
240 |
360 |
92 |
820 |
1800 |
37.4 |
|
|
23148 |
240 |
400 |
128 |
1200 |
2560 |
77.2 |
|
|
24148/W33 |
240 |
400 |
160 |
1200 |
3300 |
81.6 |
|
|
24148CAK30/W33 |
240 |
400 |
160 |
2020 |
2040 |
77.8 |
|
|
22248 |
240 |
440 |
120 |
1490 |
2370 |
85 |
|
|
23248 |
240 |
440 |
160 |
2200 |
3460 |
128 |
|
|
22348K |
240 |
500 |
155 |
1780 |
3140 |
154 |
|
|
22348K/W33 |
240 |
500 |
155 |
1780 |
3140 |
153 |
|
|
2650 |
250 |
365 |
87 |
950 |
1650 |
32.2 |
|
|
23052K |
260 |
400 |
104 |
1000 |
2180 |
51.5 |
|
|
24052CA |
260 |
400 |
1400 |
1780 |
1910 |
66.7 |
|
|
24052CAK/W33 |
260 |
400 |
140 |
1780 |
1910 |
65.2 |
|
|
23152 |
260 |
440 |
144 |
1950 |
2010 |
92.8 |
|
|
23252CA/W33 |
260 |
480 |
174 |
2780 |
2660 |
147 |
|
|
22352 |
260 |
540 |
165 |
2840 |
2550 |
191.3 |
|
|
23056K |
280 |
420 |
106 |
1100 |
2380 |
62 |
|
|
24056CA |
280 |
420 |
140 |
2140 |
2410 |
69.2 |
|
|
23156CA |
280 |
460 |
146 |
2300 |
2310 |
105 |
|
|
23156 |
280 |
460 |
146 |
1790 |
3300 |
95.5 |
|
|
22236CA/W33 |
280 |
500 |
130 |
2020 |
1800 |
118 |
|
|
23256 |
280 |
500 |
176 |
2470 |
4550 |
153 |
|
|
23256CA |
280 |
500 |
176 |
2970 |
2910 |
147 |
|
|
22356 |
280 |
580 |
175 |
2680 |
4490 |
238 |
|
|
22356K/W33 |
280 |
580 |
175 |
2680 |
4490 |
238 |
|
|
23960CA/W33 |
300 |
420 |
90 |
1190 |
1320 |
40.5 |
|
|
23060 |
300 |
460 |
118 |
1430 |
2740 |
75.2 |
|
|
24060CA/W33 |
300 |
460 |
160 |
2280 |
4600 |
101 |
|
|
23060CA/W33 |
300 |
460 |
118 |
1830 |
1880 |
71.5 |
|
|
23160 |
300 |
500 |
160 |
2180 |
4030 |
134 |
|
|
24160CA/W33 |
300 |
500 |
200 |
3180 |
6100 |
159 |
|
|
22260CA |
300 |
540 |
140 |
2620 |
2380 |
136 |
|
|
23260CA/W33 |
300 |
540 |
192 |
3300 |
3250 |
190 |
|
|
22260 |
300 |
540 |
140 |
2070 |
3250 |
143 |
|
|
23964K |
320 |
440 |
90 |
1200 |
2210 |
45.1 |
|
|
23064K |
320 |
480 |
121 |
1400 |
2920 |
81.5 |
|
|
24064CA |
320 |
480 |
160 |
2380 |
2620 |
106 |
|
|
23164CAK |
320 |
540 |
176 |
3150 |
3200 |
195 |
|
|
23264CA |
320 |
580 |
208 |
3900 |
3900 |
251 |
|
|
23264CAK/W33 |
320 |
580 |
208 |
3900 |
3900 |
251 |
|
|
23968 |
340 |
460 |
90 |
1260 |
2360 |
50.5 |
|
|
23068K |
340 |
520 |
133 |
1620 |
3400 |
109 |
|
|
23068/W33 |
340 |
520 |
133 |
1620 |
3400 |
109 |
|
|
23068CA |
340 |
520 |
133 |
2280 |
2390 |
114 |
|
|
23068CAK |
340 |
520 |
133 |
2280 |
2390 |
111 |
|
|
24068CAK30 |
340 |
520 |
180 |
2870 |
3200 |
135 |
|
|
24068/W33 |
340 |
520 |
180 |
2436 |
5060 |
160 |
|
|
23972 |
360 |
480 |
90 |
1330 |
2510 |
49.1 |
|
|
23972CA |
360 |
480 |
90 |
1700 |
1730 |
46.6 |
|
|
23072 |
360 |
540 |
134 |
1750 |
3730 |
114 |
|
|
23072CA |
360 |
540 |
134 |
2390 |
2530 |
126 |
|
|
24072CA/W33 |
360 |
540 |
180 |
3010 |
6350 |
148 |
|
|
23172K |
360 |
600 |
192 |
2400 |
5350 |
222 |
|
|
24172 |
360 |
600 |
243 |
4300 |
7330 |
333 |
|
|
22372 |
360 |
750 |
224 |
4180 |
7500 |
494 |
|
|
22372CA |
360 |
750 |
224 |
5400 |
4900 |
466 |
|
|
23976 |
380 |
520 |
106 |
1410 |
2670 |
73.5 |
|
|
23976CA/W33 |
380 |
520 |
106 |
1750 |
2100 |
69.5 |
|
|
23076K |
380 |
560 |
135 |
1750 |
3780 |
122 |
|
|
23076CA |
380 |
560 |
135 |
2440 |
2690 |
130 |
|
|
24176CAK30/W33 |
380 |
560 |
180 |
3050 |
3550 |
153 |
|
|
23176 |
380 |
620 |
194 |
2680 |
5680 |
244 |
|
|
23176CA/W33 |
380 |
620 |
194 |
3900 |
4100 |
248 |
|
|
23176CAK/W33 |
380 |
620 |
194 |
3900 |
4100 |
241 |
|
|
23980CA/W33 |
400 |
540 |
106 |
1790 |
2160 |
72.4 |
|
|
2680 |
400 |
590 |
142 |
2290 |
4420 |
145 |
|
|
23080 |
400 |
600 |
148 |
2100 |
4570 |
165 |
|
|
23080CA |
400 |
600 |
148 |
2820 |
3000 |
158 |
|
|
24080CA/W33 |
400 |
600 |
200 |
2840 |
3050 |
202 |
|
|
23180 |
400 |
650 |
200 |
3060 |
6670 |
239 |
|
|
23180CA |
400 |
650 |
200 |
4100 |
4300 |
272 |
|
|
23280 |
400 |
720 |
256 |
5750 |
8420 |
530 |
|
|
22380 |
400 |
820 |
243 |
4650 |
8960 |
650 |
|
|
23084 |
420 |
620 |
150 |
2320 |
4570 |
159 |
|
|
23084CA |
420 |
620 |
150 |
2970 |
3300 |
149 |
|
|
23184/W33 |
420 |
700 |
224 |
4170 |
8100 |
402 |
|
|
23284CA |
420 |
760 |
272 |
6140 |
11250 |
659 |
|
|
23088 |
440 |
650 |
157 |
2450 |
5120 |
192 |
|
|
23188 |
440 |
720 |
226 |
4910 |
8710 |
420 |
|
|
23188/W33 |
440 |
720 |
226 |
4910 |
8710 |
419 |
|
|
23092 |
460 |
680 |
163 |
2520 |
5880 |
223 |
|
|
23092CA |
460 |
680 |
163 |
3550 |
3850 |
226 |
|
|
23192CA |
460 |
760 |
240 |
5750 |
6200 |
457 |
|
|
23192CAK/W33 |
460 |
760 |
240 |
5750 |
6200 |
452 |
|
|
23996 |
480 |
650 |
128 |
2240 |
4730 |
162 |
|
|
23096 |
480 |
700 |
165 |
2500 |
5730 |
231 |
|
|
23196CAK/W33 |
480 |
790 |
248 |
6150 |
6700 |
485 |
|
|
23296 |
480 |
870 |
310 |
6900 |
11500 |
837 |
|
|
239/500 |
500 |
670 |
128 |
2100 |
5020 |
135 |
|
|
239/500CA |
500 |
670 |
128 |
2570 |
3200 |
120 |
|
|
230/500 |
500 |
720 |
167 |
3050 |
6400 |
238 |
|
|
230/500/W33 |
500 |
720 |
167 |
3050 |
6400 |
238 |
|
|
230/530 |
530 |
780 |
185 |
3590 |
7500 |
313 |
|
|
230/530CA |
530 |
780 |
185 |
4500 |
5200 |
335 |
|
|
230/530/W33 |
530 |
780 |
185 |
3590 |
7500 |
314 |
|
|
239/560CA |
560 |
750 |
140 |
3150 |
4000 |
177 |
|
|
230/560 |
560 |
820 |
195 |
3930 |
8870 |
367 |
|
|
230/560K |
560 |
820 |
195 |
3930 |
8870 |
367 |
|
|
230/560/W33 |
560 |
820 |
195 |
3930 |
8870 |
365 |
|
|
231/560/W33 |
560 |
920 |
280 |
7990 |
16000 |
757 |
|
|
230/600 |
600 |
870 |
200 |
4240 |
9310 |
417 |
|
|
230/600CAK |
600 |
870 |
200 |
5350 |
6300 |
430 |
|
|
230/600K/W33 |
600 |
870 |
200 |
4240 |
9316 |
393 |
|
|
241/600 |
600 |
980 |
375 |
8960 |
19600 |
1079 |
|
|
230/630 |
630 |
920 |
212 |
4700 |
10200 |
511 |
|
|
230/630/W33 |
630 |
920 |
212 |
4700 |
10200 |
509 |
|
|
239/670/W33 |
670 |
900 |
170 |
4020 |
8560 |
317 |
|
|
230/670 |
670 |
980 |
230 |
5170 |
8560 |
657 |
|
|
230/670/W33 |
670 |
980 |
230 |
5170 |
8560 |
655 |
|
|
239/710 |
710 |
950 |
180 |
4050 |
8810 |
389 |
|
|
239/710/W33 |
710 |
950 |
180 |
4050 |
8810 |
387 |
|
|
230/710/W33 |
710 |
1030 |
236 |
5790 |
13100 |
742 |
|
|
241/710/W33 |
710 |
1150 |
438 |
11730 |
29940 |
1802 |
|
|
249/800/W33 |
800 |
1060 |
258 |
6240 |
15200 |
638 |
|
|
230/800/W33 |
800 |
1150 |
258 |
8630 |
20000 |
986 |
|
|
240/800 |
800 |
1150 |
345 |
10300 |
13200 |
1092 |
|
|
240/900/W33 |
900 |
1280 |
375 |
11000 |
28000 |
1783 |
|
|
240/1000/W33 |
1000 |
1420 |
412 |
13300 |
40000 |
2117 |
|