Angular contact bearing double row angular
| Angular contact bearing double row angular |
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商品詳細(xì)介紹：
角接觸球軸承分為好多種結(jié)構(gòu)，單列角接觸球軸承可承受徑向負(fù)荷和單一方向的軸向負(fù)荷。DB組合，DF組合成四點(diǎn)接觸、雙列角接觸球軸承可承受徑向和雙向軸向負(fù)荷。角接觸球軸承適用于高速及高精度旋轉(zhuǎn)。此類軸承主要應(yīng)用于機(jī)床主軸、高頻馬達(dá)、油泵、空氣壓縮機(jī)、印刷機(jī)等。四點(diǎn)接觸球軸承多用于軋鋼機(jī)的油輥箱以承受軸向負(fù)荷。 |
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| 軸承型號(hào) |
基本尺寸 |
基本額定載荷(kN) |
極限轉(zhuǎn)速(rpm) |
重量(kg) |
| dxDxB |
動(dòng)(Cr) |
靜(Cor) |
脂潤(rùn)滑 |
油潤(rùn)滑 |
| 4028D |
140x210x69 |
125 |
220 |
2400 |
3200 |
8.38 |
| 305283D |
150x230x70 |
155 |
275 |
2100 |
2900 |
10.6 |
| 4030X2D |
150x225x73 |
145 |
250 |
2100 |
2900 |
14.5 |
| 156132H |
160x240x76 |
160 |
290 |
2000 |
2700 |
12.1 |
| 4032D |
160x240x80 |
160 |
290 |
2000 |
2700 |
12.7 |
| 4134D |
170x259.5x84 |
195 |
355 |
1850 |
2500 |
16.1 |
| 4036D |
180x280x100 |
210 |
400 |
1750 |
2350 |
22.8 |
| 86736H |
180x259.5x66 |
155 |
300 |
1700 |
2300 |
11.5 |
| 156836H |
180x259.5x80 |
165 |
315 |
1700 |
2300 |
14.0 |
| 86738H |
190x269.5x66 |
155 |
300 |
1650 |
2250 |
12.1 |
| 156138H |
190x290x92 |
210 |
415 |
1600 |
2150 |
21.9 |
| 4940X3D-1 |
200x289.5x76 |
185 |
360 |
1550 |
2100 |
16.6 |
| 4944X3D |
220x309.5x76 |
200 |
390 |
1450 |
1950 |
18.0 |
| 4044D |
220x340x118 |
255 |
565 |
1350 |
1850 |
39.3 |
| 86746H |
230x329.5x80 |
240 |
505 |
1350 |
1850 |
22.2 |
| 4956X3D |
280x389.5x92 |
270 |
630 |
1150 |
1500 |
33.6 |
| 4060X2D |
300x460x148 |
400 |
1050 |
1000 |
1300 |
89.2 |
| 4960X3DM |
300x419.5x112 |
320 |
800 |
1050 |
1400 |
48.0 |
| 4064D |
320x480x160 |
415 |
1100 |
950 |
1250 |
102 |
| 86764H |
320x459.5x140 |
380 |
980 |
1000 |
1300 |
75.8 | |
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