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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(zhuǎn)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(nèi)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(nèi)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 |
12214E |
NF214E |
70 |
125 |
24 |
1.5 |
1.5 |
|
113.5 |
1.31 |
|
NF214E/C9YB2 |
|
125 |
24 |
1.5 |
4.3 |
|
113.5 |
1.33 |
|
NF214ETN1/C9YB2 |
125 |
24 |
1.5 |
4.3 |
|
113.5 |
1.17 |
92214E |
NUP214E |
|
125 |
24 |
1.5 |
1.5 |
83.5 |
|
1.39 |
42214E |
NJ214E |
|
125 |
24 |
1.5 |
1.5 |
83.5 |
|
1.34 |
|
NJ214E/YA6 |
|
125 |
24 |
1.5 |
1.5 |
83.5 |
|
1.34 |
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NU214E |
|
125 |
24 |
1.5 |
1.5 |
83.5 |
|
1.32 |
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NUP2214M |
|
125 |
31 |
1.5 |
1.5 |
84.5 |
|
1.8 |
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N2214M |
|
125 |
31 |
1.5 |
1.5 |
|
110.5 |
1.68 |
32514 |
NU2214M |
|
125 |
31 |
1.5 |
1.5 |
84.5 |
|
1.70 |
42514 |
NJ2214M |
|
125 |
31 |
1.5 |
1.5 |
84.5 |
|
1.73 |
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NU5214XPC3 |
|
125 |
39.69 |
1.5 |
1.5 |
84.76 |
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2.17 |
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NU2214WBM/C2 |
|
125 |
41 |
1.5 |
1.5 |
84.5 |
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1.88 |
42314Q |
NJ314Q1 |
|
150 |
35 |
2.1 |
2.1 |
90 |
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3.11 |
2314 |
N314M |
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150 |
35 |
2.1 |
2.1 |
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130 |
3.00 |
2314K |
N314J |
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150 |
35 |
2.1 |
2.1 |
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130 |
2.78 |
32314 |
NU314M |
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150 |
35 |
2.5 |
2.5 |
90 |
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3.05 |
42314 |
NJ314M |
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150 |
35 |
2.5 |
2.5 |
90 |
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3.12 |
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NF314M |
|
150 |
35 |
2.1 |
2.1 |
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130 |
3.08 |
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NU314Q1 |
|
150 |
35 |
2.1 |
2.1 |
90 |
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3.03 |
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NU314NRM/YAB |
|
150 |
35 |
3 |
2.1 |
90 |
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3.05 |
2314E |
N314E |
|
150 |
35 |
2.1 |
2.1 |
|
133 |
3.00 |
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N314EM |
|
150 |
35 |
2.1 |
2.1 |
|
133 |
3.08 |
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NJ314E/C9 |
|
150 |
35 |
2.1 |
2.1 |
89 |
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3.06 |
32314E |
NU314E |
|
150 |
35 |
2.1 |
2.1 |
89 |
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3.01 |
42314E |
NJ314E |
|
150 |
35 |
2.1 |
2.1 |
89 |
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3.06 |
92314E |
NUP314E |
|
150 |
35 |
2.1 |
2.1 |
89 |
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3.14 |
32614 |
NU2314M |
|
150 |
51 |
2.1 |
2.1 |
90 |
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4.52 |
42614 |
NJ2314M |
|
150 |
51 |
2.1 |
2.1 |
90 |
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4.62 |
2614E |
N2314E |
|
150 |
51 |
2.1 |
2.1 |
|
133 |
4.27 |
32614E |
NU2314E |
|
150 |
51 |
2.1 |
2.1 |
89 |
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4.24 |
42614E |
NJ2314E |
|
150 |
51 |
2.1 |
2.1 |
89 |
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4.33 |
2414 |
N414M |
|
180 |
42 |
3 |
3 |
|
151 |
5.66 |
2414W1 |
N414 |
|
180 |
42 |
3 |
3 |
|
152 |
6.40 |
32414 |
NU414M |
|
180 |
42 |
3 |
3 |
99 |
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5.79 |
32414W1 |
NU414 |
|
180 |
42 |
3 |
3 |
100 |
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6.38 |
42414W1 |
NJ414 |
|
180 |
42 |
3 |
3 |
100 |
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6.68 |
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NJ414M |
|
180 |
42 |
3 |
3 |
100 |
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5.94 |
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32115 |
NU1015M |
75 |
115 |
20 |
1.1 |
1 |
85 |
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0.739 |
2215 |
N215M |
|
130 |
25 |
1.5 |
1.5 |
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116.5 |
1.40 |
32215 |
NU215M |
|
130 |
25 |
1.5 |
1.5 |
88.5 |
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1.42 |
42215 |
NJ215M |
|
130 |
25 |
1.5 |
1.5 |
88.5 |
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1.45 |
2215E |
N215E |
|
130 |
25 |
1.5 |
1.5 |
|
118.5 |
1.38 |
32215E |
NU215E |
|
130 |
25 |
1.5 |
1.5 |
88.5 |
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1.39 |
42215E |
NJ215E |
|
130 |
25 |
1.5 |
1.5 |
88.5 |
|
1.38 |
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NU215EL3/HAP53 |
|
130 |
25 |
1.5 |
1.5 |
88.5 |
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1.3 |
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NUP215EL3/HAP53 |
130 |
25 |
1.5 |
1.5 |
88.5 |
|
1.35 |
92515 |
NUP2215M |
|
130 |
30 |
1.5 |
1.5 |
88.5 |
|
2.03 |
|
NU2215M |
|
130 |
31 |
1.5 |
1.5 |
88.5 |
|
1.75 |
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N2215M |
|
130 |
31 |
1.5 |
1.5 |
|
116.5 |
1.77 |
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NU5215XPC3 |
|
130 |
41.28 |
1.5 |
1.5 |
89 |
|
2.27 |
42315Q |
NJ315Q1 |
|
160 |
37 |
2.1 |
2.1 |
95.5 |
139.5 |
3.75 |
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N315EM |
|
160 |
37 |
2.1 |
2.1 |
|
139.5 |
3.65 |
2315K |
N315J |
|
160 |
37 |
2.1 |
2.1 |
|
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3.28 |
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NU315EM |
|
160 |
37 |
2.1 |
2.1 |
95 |
|
3.62 | |
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點擊數(shù):2954 錄入時間:2012/6/28 【 打印此頁】 【 返回】 |
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