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主营:陶瓷轴承. 工程塑料轴承. 不锈钢轴承. 混合轴承及其他各类工况非标轴承等。

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产品详情
产品名称:
角接触球轴承 (Si3N4)
产品简介:
角接触球轴承 (Si3N4)

产品详情

全陶瓷角接触球轴承的套圈及球采用氮化硅(Si3N4)陶瓷材质。此轴承可以设计成满球或者采用PTFE,PEEK或不锈钢304/316保持架。PTFE为默认标准保持架。


全陶瓷角接触球轴承具有无磁电绝缘、耐磨耐腐蚀、无油自润滑、耐高温耐寒等特点,可用于比氧化锆(ZRO2)材质更极度恶略环境及特殊工况。满球情况下,可用于800℃以上高温环境。采用PEEK保持架也可用于250℃以上温度。对于极地温度(例如低于-70°C),可采用全陶瓷轴承搭配PTFE保持架或者不锈钢316保持架。通常情况下正常径向游隙为C0,当需要适应极限环境时,其他游隙可定制。


我司氮化硅轴承通常都备有大量库存,欢迎您的咨询!


型号尺寸(mm)
安装尺寸(mm)参考重量
daDara(kg)
dDBr(min) r1(min)minmaxmaxSi3N4
7900102260.30.1512.519.50.30.0038
70002680.30.1512.523.50.30.0075
72003090.60.315250.60.013
730035110.60.315300.60.022
7901122460.30.1514.521.50.30.0042
70012880.30.1514.525.50.30.0092
720132100.60.317270.60.015
7301371210.6183110.025
7902152870.30.1517.525.50.30.0063
70023290.30.1517.529.50.30.013
720235110.60.320300.30.019
7302421310.6213610.035
7903CN173070.30.1519.527.50.30.0071
700335100.30.1519.532.50.30.017
720340120.60.322350.60.028
7303471410.6234110.047
7904203790.30.1522.534.50.30.015
700442120.60.325370.60.028
7204471410.6264110.045
730452151.10.6274510.06
7905254290.30.1527.539.50.30.018
700547120.60.330420.60.033
7205521510.6314610.054
730562171.10.6325510.098
7906304790.30.1532.544.510.022
7006551310.6364910.048
7206621610.6365610.083
730672191.10.6376510.14
79073555100.60.340500.60.031
7007621410.6415610.063
720772171.10.6426510.12
730780211.5144711.50.19
79084062120.60.345570.60.05
7008681510.6466210.08
720880181.10.6477310.15
730890231.5149811.50.27
79094568120.60.350630.60.053
7009751610.6516910.1
720985191.10.6527810.175
7309100251.5154911.50.345
79105072120.60.355670.60.06
7010801610.6567410.11
721090201.10.6578310.19
731011027216010020.44
791155801310.6617410.08
701190181.10.6628310.16
7211100211.5164911.50.26
731112029216511020.57
791260851310.6667910.08
701295181.10.6678810.17
7212110221.51691011.50.33
7312130312.11.17211820.72
791365901310.6718410.09
7013100181.10.6729310.18
7213120231.51741111.50.42
7313140332.11.17712820.88
7914701001610.6769410.15
7014110201.10.67710310.25
7214125241.51791161.50.45
7314150352.11.18213821.07
7915751051610.6819910.15
7015115201.10.68210810.27
7215130251.51841211.50.5
7916801101610.68610410.16
7016125221.10.68711810.36
721614026219013020.59
701785130221.10.69212310.38
721715028219514020.73
791890125181.10.69711810.24
7018140241.51991311.50.5
791995130181.10.610212310.25
7019145241.511041361.50.51
7920100140201.10.610713310.35
7020150241.511091411.50.54
7921105145201.10.611213810.36
7922110150201.10.611714310.37