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無錫市建發(fā)動力科技有限公司
地址:無錫市民豐路262號
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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圓柱滾子軸承
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圓柱滾子軸承特點: 1. 滾子與滾道為線接觸或修下線接觸,徑向承載能力大,適用于承受重負荷與沖擊負荷。 2. 摩擦系數(shù)小,適合高速,極限轉速接近深溝球軸承。 3. N型及NU型可軸向移動,能適應因熱膨脹或安裝誤差引起的軸與外殼相對位置的變化,可作自由端支承使用。 4. 對軸或座孔的加工要求較高,軸承安裝后外圈軸線相對偏斜要嚴加控制,以免造成接觸應力集中。 5. 內圈或外圈可分離,便于安裝和拆卸。 主要用途: 大中型電動機、機車車輛、機床主軸、內燃機、發(fā)電機、燃氣渦輪機、減速箱、軋鋼機、振動篩以及起重運輸機械等。 |
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原代號 |
現(xiàn)代號 |
基 本 尺 寸 mm |
重量 |
Old spec. |
Designations |
Principal dimensions |
Weight |
d |
D |
B |
rsmin |
r1smin |
F |
E |
kg |
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N222EM |
110 |
200 |
38 |
2.1 |
2.1 |
|
180.5 |
5.27 |
|
NJ222EM |
|
200 |
38 |
2.1 |
2.1 |
132.5 |
|
5.38 |
2222E |
N222E |
|
200 |
38 |
2.1 |
2.1 |
|
180.5 |
5.11 |
32222E |
NU222E |
|
200 |
38 |
2.1 |
2.1 |
132.5 |
|
5.12 |
42222E |
NJ222E |
|
200 |
38 |
2.1 |
2.1 |
132.5 |
|
5.02 |
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NUP2222M |
|
200 |
53 |
2 |
2 |
132 |
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7.95 |
32522 |
NU2222M |
|
200 |
53 |
2.1 |
2.1 |
132 |
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7.63 |
42522 |
NJ2222M |
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200 |
53 |
2.1 |
2.1 |
132 |
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7.83 |
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NU3222M/C3 |
|
200 |
69.8 |
2.1 |
2.1 |
132.5 |
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9.92 |
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N322 |
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240 |
50 |
3 |
3 |
|
207 |
10.2 |
2322 |
N322M |
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240 |
50 |
3 |
3 |
|
207 |
11.4 |
42322 |
NJ322M |
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240 |
50 |
3 |
3 |
143 |
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11.8 |
32322 |
NU322M |
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240 |
50 |
3 |
3 |
143 |
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11.6 |
32322Q |
NU322Q1 |
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240 |
50 |
3 |
3 |
143 |
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11.6 |
92322 |
NUP322M |
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240 |
50 |
3 |
3 |
143 |
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10.3 |
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N322EM |
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240 |
50 |
3 |
3 |
|
211 |
11.4 |
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NU322EM |
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240 |
50 |
3 |
3 |
143 |
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11.5 |
2322E |
N322E |
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240 |
50 |
3 |
3 |
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211 |
11.2 |
42322E |
NJ322E |
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240 |
50 |
3 |
3 |
143 |
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11.4 |
32322E |
NU322E |
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240 |
50 |
3 |
3 |
143 |
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11.3 |
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NU322EQ1/C9 |
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240 |
50 |
3 |
3 |
143 |
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11.8 |
32622EQ |
NU2322EQ1 |
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240 |
80 |
3 |
3 |
143 |
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17.6 |
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NJ2322EM |
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240 |
80 |
3 |
3 |
143 |
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18.7 |
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NU2322EM |
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240 |
80 |
3 |
3 |
143 |
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18.3 |
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NU2322M/C9 |
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240 |
80 |
3 |
3 |
143 |
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18.3 |
32622E |
NU2322E |
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240 |
80 |
3 |
3 |
143 |
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17.6 |
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N2322E |
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240 |
80 |
3 |
3 |
|
211 |
17.5 |
2422 |
N422M |
|
280 |
65 |
4 |
4 |
|
235 |
21.8 |
32422 |
NU422M |
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280 |
65 |
4 |
4 |
155 |
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22.0 |
42422 |
NJ422M |
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280 |
65 |
4 |
4 |
155 |
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22.3 |
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32124 |
NU1024M |
120 |
180 |
28 |
2 |
1.1 |
135 |
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2.96 |
42124 |
NJ1024M |
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180 |
28 |
2 |
1.1 |
135 |
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3.09 |
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NU224M/P59 |
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215 |
40 |
2.1 |
2.1 |
143.5 |
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6.27 |
2224 |
N224M |
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215 |
40 |
2.1 |
2.1 |
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191.5 |
6.11 |
42224 |
NJ224M |
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215 |
40 |
2.1 |
2.1 |
143.5 |
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6.39 |
32224 |
NU224M |
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215 |
40 |
2.1 |
2.1 |
143.5 |
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6.27 |
2224E |
N224E |
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215 |
40 |
2.1 |
2.1 |
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195.5 |
6.32 |
32224E |
NU224E |
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215 |
40 |
2.1 |
2.1 |
143.5 |
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6.73 |
42224E |
NJ224E |
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215 |
40 |
2.1 |
2.1 |
143.5 |
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6.67 |
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NUP224E |
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215 |
40 |
2.1 |
2.1 |
143.5 |
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6.80 |
32224EQ |
NU224EQ1 |
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215 |
40 |
2.1 |
2.1 |
143.5 |
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6.88 |
2524 |
N2224M |
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215 |
58 |
2.1 |
2.1 |
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191.5 |
8.92 |
32524 |
NU2224M |
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215 |
58 |
2.1 |
2.1 |
143.5 |
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9.31 |
42524 |
NJ2224M |
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215 |
58 |
2.1 |
2.1 |
143.5 |
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9.46 |
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NF2224EM |
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215 |
58 |
2.1 |
2.1 |
195.5 |
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9.72 |
2524E |
N2224E |
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215 |
58 |
2.1 |
2.1 |
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195.5 |
9.15 |
32524E |
NU2224E |
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215 |
58 |
2.1 |
2.1 |
143.5 |
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9.00 |
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NU2224ETN1 |
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215 |
58 |
2.1 |
2.1 |
143.5 |
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8.33 |
42524E |
NJ2224E |
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215 |
58 |
2.1 |
2.1 |
143.5 |
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9.15 |
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NU3224M/C4 |
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215 |
76 |
2.1 |
2.1 |
145.1 |
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12.4 |
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NU5224XPC3 |
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215 |
76.2 |
5.1 |
2 |
145.14 |
12.6 |
42724 |
NJ624M |
|
240 |
80 |
3.7 |
3.7 |
150 |
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17.7 |
12324H |
NF324M |
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260 |
55 |
3 |
3 |
|
226 |
14.3 |
2324 |
N324M |
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260 |
55 |
3 |
3 |
|
226 |
15.1 |
2324K |
N324J |
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260 |
55 |
3 |
3 |
|
226 |
13.9 |
原代號 |
現(xiàn)代號 |
基 本 尺 寸 mm |
重量 |
Old spec. |
Designations |
Principal dimensions |
Weight |
d |
D |
B |
rsmin |
r1smin |
F |
E |
kg |
32324 |
NU324M |
120 |
260 |
55 |
3 |
3 |
154 |
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15.4 |
32324Q |
NU324Q1 |
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260 |
55 |
3 |
3 |
154 |
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15.2 |
42324 |
NJ324M |
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260 |
55 |
3 |
3 |
154 |
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15.7 |
92324 |
NUP324M |
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260 |
55 |
3 |
3 |
154 |
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16.0 |
2324E |
N324E |
|
260 |
55 |
3 |
3 |
|
230 |
14.3 |
32324E |
NU324E |
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260 |
55 |
3 |
3 |
154 |
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15.8 |
42324E |
NJ324E |
|
260 |
55 |
3 |
3 |
154 |
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16.0 |
2624 |
N2324M |
|
260 |
86 |
3 |
3 |
|
226 |
22.9 |
32624 |
NU2324M |
|
260 |
86 |
3 |
3 |
154 |
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23.1 |
42624 |
NJ2324M |
|
260 |
86 |
3 |
3 |
154 |
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23.6 |
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NJ2324M/C4YA8 |
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260 |
86 |
3 |
3 |
154 |
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24.6 |
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NF3324Q1 |
|
260 |
106 |
3 |
3 |
|
230 |
29.9 |
2424 |
N424M |
|
310 |
72 |
5 |
5 |
|
260 |
29.0 |
32424 |
NU424M |
|
310 |
72 |
5 |
5 |
170 |
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29.1 |
32424Q |
NU424Q1 |
|
310 |
72 |
5 |
5 |
170 |
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28.8 |
42424 |
NJ424M |
|
310 |
72 |
5 |
5 |
170 |
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29.7 |
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2925 |
N6/127M/YAB |
127 |
228.6 |
34.925 |
2 |
1.1 |
|
199.8 |
5.60 |
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NJP3226X1K2 |
129 |
250 |
80 |
3 |
3.7 |
158 |
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18.6 |
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NJ3226X1K2 |
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250 |
80 |
3 |
3.7 |
158 |
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18.4 |
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NJP3226X1K1 |
130 |
250 |
80 |
3 |
3.7 |
158 |
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18.5 |
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NJ3226X1K1 |
|
250 |
80 |
3 |
3.7 |
158 |
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18.4 |
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<, DIV align=center> |
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NA4926/C9 |
130 |
180 |
50 |
1.5 |
1.5 |
150 |
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4.36 |
2126 |
N1026M |
|
200 |
33 |
2 |
1.1 |
|
182 |
4.52 |
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NU1026M |
|
200 |
33 |
2 |
1.1 |
148 |
|
4.61 |
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NJP2226X3TN1/HG2 |
220 |
62 |
2 |
2.1 |
150 |
|
8.68 |
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NJ2226X3TN1/HG2 |
220 |
62 |
2.1 |
2.1 |
150 |
|
8.69 |
2226K |
N226J |
|
230 |
40 |
3 |
3 |
|
204 |
6.52 |
2226 |
N226M |
|
230 |
40 |
3 |
3 |
|
204 |
7.08 |
32226 |
NU226M |
|
230 |
40 |
3 |
3 |
156 |
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7.22 |
42226 |
NJ226M |
|
230 |
40 |
3 |
3 |
156 |
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7.32 |
32226EQ |
NU226EQ1 |
|
230 |
40 |
3 |
3 |
153.5 |
|
7.38 |
42226EQ |
NJ226EQ1 |
|
230 |
40 |
3 |
3 |
153.5 |
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7.50 |
2226E |
N226E |
|
230 |
40 |
3 |
3 |
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209.5 |
7.09 |
42226E |
NJ226E |
|
230 |
40 |
3 |
3 |
153.5 |
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7.38 |
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NJ226EM |
|
230 |
40 |
3 |
3 |
153.5 |
|
7.66 |
32226E |
NU226E |
|
230 |
40 |
3 |
3 |
153.5 |
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7.26 |
92226E |
NUP226E |
|
230 |
40 |
3 |
3 |
153.5 |
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7.49 |
12526 |
NF2226M |
|
230 |
64 |
3 |
3 |
|
204 |
11.7 |
2526 |
N2226M |
|
230 |
64 |
3 |
3 |
|
204 |
11.6 |
32526 |
NU2226M |
|
230 |
64 |
3 |
3 |
156 |
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11.8 |
42526 |
NJ2226M |
|
230 |
64 |
3 |
3 |
156 |
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11.9 |
42526Q |
NJ2226Q1 |
|
230 |
64 |
3 |
3 |
156 |
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11.9 |
92526 |
NUP2226M |
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230 |
64 |
3 |
3 |
156 |
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12.2 |
32526E |
NU2226E |
|
230 |
64 |
3 |
3 |
153.5 |
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11.5 |
32526EQ |
NU2226EQ1 |
|
230 |
64 |
3 |
3 |
153.5 |
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11.1 |
42526EQ |
NJ2226EQ1 |
|
230 |
64 |
3 |
3 |
153.5 |
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11.5 |
2626 |
N2326M |
|
230 |
93 |
4 |
4 |
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243 |
29.0 |
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NJ3226X1M-1 |
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240 |
80 |
3 |
3 |
158 |
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17.0 |
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NJP3226X1WBM-1 |
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240 |
85 |
3 |
3 |
158 |
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17.3 |
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NJP3226X1TN1 |
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250 |
80 |
3 |
3 |
158 |
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16.8 |
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NJ3226X1TN1 |
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250 |
80 |
3 |
3 |
158 |
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16.8 |
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NU326Q1/HAC9YA5 |
260 |
58 |
3 |
3 |
167 |
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點擊數(shù):2839 錄入時間:2012/6/28 【 打印此頁】 【 返回】 |
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