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無錫市建發(fā)動(dòng)力科技有限公司
地址:無錫市民豐路262號(hào)
電話:+86-510-83109666
傳真:+86-510-83136969
郵編:214045
郵箱:[email protected]
網(wǎng)址:http://moshujidi.cn |
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圓錐滾子軸承
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圓錐滾子軸承為分離型軸承、帶滾子和保持架的內(nèi)圈構(gòu)成內(nèi)組件,能與外圈分開安裝。軸承內(nèi)、外圈具有錐形滾道,滾道之間裝有錐形滾子。圓錐滾子軸承主要用于承受以徑向負(fù)荷為主的徑向、軸向聯(lián)合負(fù)荷。軸承的軸向承載能力由接觸角α即外圈滾道角度決定,α越大,軸向承載能力越大。 |
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原代號(hào) |
現(xiàn)代號(hào) |
基本尺寸 |
重量 |
d |
D |
T |
B |
C |
R徑向 |
R軸向 |
r徑向 |
r軸向 |
7736 |
32036X3A |
180 |
290 |
65 |
63.5 |
48 |
2.3 |
2.3 |
2.3 |
2.3 |
15.6 |
7236E |
30236 |
|
320 |
57 |
52 |
43 |
5 |
5 |
4 |
4 |
17.8 |
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32236 |
|
320 |
91 |
86 |
71 |
5 |
5 |
4 |
4 |
32.3 |
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32938X2A |
190 |
260 |
45.5 |
42 |
36 |
2.5 |
2.5 |
2 |
2 |
6.52 |
7138 |
32038X2A-1 |
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290 |
51 |
46 |
40 |
3 |
3 |
2.5 |
2.5 |
10.5 |
2007138 |
32038X2A |
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290 |
64.5 |
60 |
52 |
3 |
3 |
2.5 |
2.5 |
15.28 |
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32038X2A/P4 |
|
290 |
64.5 |
60 |
52 |
3 |
3 |
2.5 |
2.5 |
15.3 |
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30238 |
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340 |
60 |
55 |
46 |
5 |
5 |
4 |
4 |
20.6 |
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32238 |
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340 |
97 |
92 |
75 |
5 |
5 |
4 |
4 |
36.1 |
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2007940 |
32940X2A |
200 |
280 |
51.5 |
48 |
41 |
3 |
3 |
2.5 |
2.5 |
8.86 |
2007140 |
32040X2A |
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310 |
70.5 |
66 |
56 |
3 |
3 |
2.5 |
2.5 |
18.2 |
7240E |
30240 |
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360 |
64 |
58 |
48 |
5 |
5 |
4 |
4 |
25.4 |
7540E |
32240 |
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360 |
104 |
98 |
82 |
5 |
5 |
4 |
4 |
42.6 |
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2007944 |
32944X2A |
220 |
300 |
51.5 |
48 |
41 |
3 |
3 |
2.5 |
2.5 |
10.1 |
2007144 |
32044X2A |
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340 |
76.5 |
72 |
62 |
4 |
4 |
3 |
3 |
23.3 |
7244E |
30244 |
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400 |
72 |
65 |
54 |
5 |
5 |
4 |
4 |
36.8 |
7244 |
30244A/YA6 |
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400 |
73 |
65 |
54 |
3.7 |
3.7 |
3.7 |
3.7 |
37.6 |
7544E |
32244 |
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400 |
114 |
108 |
90 |
5 |
5 |
4 |
4 |
62.7 |
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2007948 |
32948X2A |
240 |
320 |
51 |
48 |
41 |
3 |
3 |
2.5 |
2.5 |
10.8 |
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32948X2A/P4 |
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320 |
51 |
48 |
41 |
3 |
3 |
2.5 |
2.5 |
11.1 |
2007148 |
32048X2A |
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360 |
76.5 |
72 |
62 |
4 |
4 |
3 |
3 |
23.8 |
2007148S |
2007148S |
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360 |
76 |
76 |
57 |
4 |
4 |
3 |
3 |
24.9 |
2007148SY |
2007148SY |
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360 |
76 |
76 |
57 |
4 |
4 |
3 |
3 |
24.7 |
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7951 |
306/254 |
254 |
422.3 |
86.1 |
79.8 |
66.7 |
4.7 |
4.7 |
2.5 |
2.5 |
45.4 |
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30651 |
255 |
560 |
123.05 |
104.8 |
70 |
6 |
6 |
6 |
6 |
127 |
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2007952 |
32952X2A |
260 |
360 |
64.5 |
60 |
52 |
3 |
3 |
2.5 |
25 |
19.2 |
2007152 |
32052X2A |
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400 |
87.7 |
82 |
71 |
5 |
5 |
4 |
4 |
37.8 |
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32252 |
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480 |
137 |
130 |
105 |
6 |
6 |
5 |
5 |
105 |
7352 |
30352 |
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540 |
114 |
102 |
85 |
6 |
6 |
6 |
6 |
113 |
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2007956 |
32956X2A |
280 |
380 |
64.5 |
60 |
52 |
3 |
3 |
2.5 |
2.5 |
21.3 |
2007156 |
32056X2A |
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420 |
87.7 |
82 |
71 |
5 |
5 |
4 |
4 |
39.6 |
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2007960 |
32960 |
300 |
420 |
74.5 |
72 |
62 |
4 |
4 |
3 |
3 |
30.2 |
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32960X3B/P5 |
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440 |
73 |
70 |
55 |
4 |
4 |
3 |
3 |
34.2 |
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32060 |
|
460 |
100 |
100 |
74 |
5 |
5 |
4 |
4 |
56.6 |
2007160 |
32060X2A |
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460 |
100.7 |
95 |
77 |
5 |
5 |
4 |
4 |
57.0 |
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32064 |
320 |
480 |
100 |
100 |
74 |
5 |
5 |
4 |
4 |
62.7 |
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2007972E |
32972 |
360 |
480 |
76 |
76 |
57 |
4 |
4 |
4 |
4 |
38.5 |
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30672/P5 |
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530 |
80 |
66 |
59 |
5 |
5 |
5 |
5 |
53.2 |
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7880 |
30680 |
400 |
500 |
60 |
57 |
47 |
4 |
4 |
3 |
3 |
25.1 |
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7184 |
31084X2 |
420 |
620 |
95 |
90 |
67 |
5 |
5 |
5 |
5 |
88.3 |
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31084X2/P5 |
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620 |
95 |
90 |
67 |
5 |
5 |
5 |
5 |
88.3 |
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T2GB500 |
500 |
720 |
110 |
100 |
82 |
6 |
6 |
6 |
6 |
128 |
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318/530X3 |
530 |
670 |
100 |
95 |
82 |
6 |
6 |
6 |
6 |
81.6 | |
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點(diǎn)擊數(shù):3538 錄入時(shí)間:2012/6/28 【 打印此頁】 【 返回】 |
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