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陶瓷轴承
陶瓷轴承

1.氧化锆全陶瓷轴承
全陶瓷轴承具抗磁电绝缘、耐磨耐腐蚀、无油自润滑、耐高温耐高寒等特点, 可用于极度恶劣环境及特殊工况。套圈及滚动体采用氧化锆(ZrO2)陶瓷材料,保持器使用聚四氟乙烯(PTFE)作为标准配置,一般也可使用玻璃纤维增强的尼龙66GRPA66-25),特种工程塑料(PEEKPI),不锈钢(AISI SUS316SUS304),黄铜(Cu)等。  

2.氮化硅全陶瓷轴承
氮化硅全陶瓷轴承套圈及滚动体采用氮化硅(Si3N4)陶瓷材料,保持器使用聚四氟乙烯(PTFE)作为标准配置,一般也可使用GRPA66-25PEEKPI,以及酚醛夹布胶木管等。SiN4制全陶瓷轴承相比较ZrO2材料可适用于更高转速及负荷能力,以及适用于更高的环境温度。同时可提供用于高速高精度高刚性主轴的精密陶瓷轴承,最高制造精度达P4UP级。  

3.满装球全陶瓷轴承
满装球型全陶瓷轴承一面带添球缺口,因采用无保持架结构设计,可以比标准结构的轴承装入多的陶瓷球,从而提高其径向负荷能力,另外还可避免因保持架材料的限制,可达到陶瓷保持架型全陶瓷轴承耐腐蚀及耐温效果。该系列轴承不适宜较高转速,安装时应注意将缺口面装于不承受轴向负荷的一端。因该轴承内外圈具填球缺口,故不适合有较大轴向负荷场合应用。 

4.陶瓷保持架全陶瓷轴承
陶瓷制保持架具有耐磨损,高强度,耐腐蚀及自润滑的优点,采用陶瓷保持架制造的全陶瓷轴承可使用 于极强腐蚀,超高低温及高真空等苛刻环境.常用保持架陶瓷材料为ZrO2  

5.混合陶瓷球轴承

陶瓷球特别是氮化硅球具有低密度、高硬度、低摩擦系数,抗磁电绝缘、耐磨、自润滑及刚性好等特点,特别适合做高速、高精度及长寿命混合陶瓷球轴承的滚动体(内外圈为金属)。一般内外圈采用轴承钢 GCr15)或不锈钢(AISI 440C 316 304),陶瓷球可选用ZrO2Si3N4,或SiC材料。

 

  

 deep groove ceramic ball bearing
 轴承型号Bearing No.外形尺寸(mm)

Boundary dimensions(mm)

有关安装尺寸(mm)

Mounting dimensions(mm)

重量

Mass 

  dadaDarakg)      (refer)
 dDB(min)minmaxmaxmaxZrO2Si3N4
684CE492.50.14.8/8.20.10.00050.0003
694CE1140.155.2/9.80.150.00130.0007
604CE1240.25.6/10.40.20.00170.0009
624CE1350.25.6/11.40.20.00230.0013
634CE1650.36/140.30.00400.0022
685CE51130.156.2/9.80.150.00090.0005
695CE1340.26.6/11.40.20.00190.0010
605CE1450.26.6/12.40.20.00270.0015
625CE1650.37/140.30.00380.0021
635CE1960.37/170.30.00660.0036
686CE6133.50.157.2/11.80.150.00150.0008
696CE1550.27.6/13.40.20.00300.0016
606CE1760.38/150.30.00460.0025
626CE1960.38/170.30.00630.0034
636CE2270.38/200.30.01080.0058
687CE7143.50.158.2/12.80.150.00170.0009
697CE1750.39/150.30.00400.0022
607CE1960.39/170.30.00590.0032
627CE2270.39/200.30.00980.0053
637CE2690.39/240.30.01850.0100
688CE81640.29.6/14.40.20.00250.0014
698CE1960.310/170.30.00560.0030
608CE2270.310/200.30.00930.0050
628CE2480.310/220.30.0130.0072
638CE2890.310/260.30.0220.012
689CE91740.210.6/15.40.20.00270.0015
699CE2060.311/180.30.00650.0035
609CE2470.311/220.30.0110.0060
629CE2680.311/240.30.0150.0081
639CE30100.613/260.60.0280.015
6800CE101950.31212170.30.0040.0021
6900CE2260.31212.5200.30.0070.0038
6000CE2680.31213240.30.0140.0075
6200CE3090.61416260.60.0250.013
6300CE35110.61416.5310.60.0400.022
6801CE122150.31414190.30.0050.0025
6901CE2460.31414.5220.30.0080.0042
16001CE2870.314/260.30.0150.0079
6001CE2880.31415.5260.30.0170.0092
6201CE32100.61617280.60.0280.015
6301CE3712117183210.0460.025
6802CE152450.31717220.30.0050.0029
6902CE2870.31717260.30.0120.0063
16002CE3280.317/300.30.0210.011
6002CE3290.31719300.30.0240.013
6202CE35110.61920.5310.30.0350.019
6302CE421312022.53710.0640.035
6803CE172650.31919240.30.0050.0029
6903CE3070.31919.5280.30.0130.0071
16003CE3580.319/330.30.0250.014
6003CE35100.31921.5330.30.0320.017
6203CE40120.62123.5360.60.0520.028
6303CE471412225.54210.0870.047
6403CE62171.123.5/55.510.210.11
6804CE203270.32222.5300.30.0130.007
6904CE3790.32224350.30.0280.015
16004CE4280.322/400.30.0370.020
6004CE42120.62425.5380.60.0520.028
6204CE471412526.54210.0820.045
6304CE52151.126.52845.510.110.060
6404CE72191.126.5/65.510.310.17
6805CE253770.32727350.30.0160.009
6905CE4290.32728.5400.30.0320.018
16005CE4780.327/450.30.0450.025
6005CE47120.62930430.60.0610.033
6205CE5215130324710.0990.054
6305CE62171.131.53655.510.180.098
6405CE80211.533/721.50.410.22
6806CE304270.332325010.0180.010
6906CE4790.332345710.0400.022
16006CE5590.33242.565.510.0670.036
6006CE551313536.55310.0890.048
6206CE621613538.56010.150.083
6306CE72191.136.542.568.510.270.14
6406CE90231.554/8220.570.31
6807CE354770.33737450.30.0210.011
6907CE55100.63939510.60.0580.031
16007CE6290.337/600.30.0820.045
6007CE621414041.55710.120.063
6207CE72171.141.544.565.510.220.12
6307CE80211.54347721.50.360.19
6407CE100251.543/921.50.730.40
6808CE405270.34242500.30.020.013
6908CE62120.64446580.60.090.05
16008CE6890.342/660.30.100.05
6008CE681514547.56310.150.08
6208CE80181.146.550.573.510.280.15
6308CE90231.54853801.50.490.27
6408CE11027249/10120.9460.513
6809CE455870.34747.5560.30.0290.016
6909CE68120.64950640.60.0970.053
16009CE75100.649/710.60.130.070
6009CE751615053.57010.190.100
6209CE85191.151.555.578.510.320.175
6309CE100251.55361.5921.50.640.345
6409CE12029254/11121.180.64
6810CE506570.35252.5630.30.0380.021
6910CE72120.65455680.60.100.06
16010CE80100.654/760.60.130.07
6010CE801615558.57510.200.11
6210CE90201.156.56083.210.350.19
6310CE110272596810120.820.44
6410CE130312.161/11921.450.78
6811CE557290.35759700.30.060.03
6911CE801316061.57510.150.08
16011CE90110.659/860.60.200.11
6011CE90181.161.56483.510.290.16
6211CE100211.56366.5921.50.480.26
6311CE1202926472.511121.050.57
6411CE140332.166/12921.760.95
6812CE6078100.36264760.30.080.04
6912CE8513165668010.150.08
16012CE95110.664/910.60.220.12
6012CE95181.166.56988.510.320.17
6212CE110221.56874.51021.50.600.33
6312CE130312.1717911921.320.72
6412CE150352.171 13922.131.15
6813CE6585100.66969810.60.100.05
6913CE901317071.58510.170.09
16013CE100110.669/960.60.230.13
6013CE100181.171.57393.510.340.18
6213CE120231.573801121.50.770.42
6313CE140332.17685.512921.620.88
6814CE7090100.67474.5860.60.100.056
6914CE1001617577.59510.270.15
16014CE110130.674/1060.60.340.18
6014CE110201.176.580.5103.510.470.25
6214CE125241.578841171.50.840.45
6314CE150352.1819213921.981.07
6815CE7595100.67979.5910.60.110.06
6915CE105161808210010.280.15
16015CE115130.679/1110.60.360.19
6015CE115201.181.585.5108.510.500.27
6215CE130251.583901221.50.920.50
6816CE80100100.68484.5960.60.120.063
6916CE1101618587.510510.300.16
16016CE125140.684/1210.60.480.26
6016CE125221.186.591118.510.670.36
6216CE1402628995.513121.090.59
6817CE851101319090.510510.200.11
6917CE120181.191.594.5113.510.420.23
16017CE130140.689/1260.60.500.27
6017CE130221.191.596123.510.710.38
6217CE1502829410214121.350.73
6818CE901151319595.511010.210.12
6918CE125181.196.598.5118.510.450.24
16018CE14016195/13510.670.36
6018CE140241.5981031321.50.920.50
6819CE9512013110010211510.230.12
6919CE130181.1101.5104123.510.460.25
16019CE145161100/14010.700.38
6019CE145241.51031091371.50.950.51
6820CE10012513110510612010.240.13
6920CE140201.1106.5111133.510.640.35
16020CE150161105/14510.730.39
6020CE150241.51081131421.50.990.54
6821CE10513013111011112510.250.14
6921CE145201.1111.5116138.510.660.36
6822CE11014016111511713510.380.21
6922CE150201.1116.5121143.510.690.37
6824CE12015016112512714510.410.22

一. 陶瓷轴承基本配置为:

1. 内外圈、球均为氧化锆(Zro2),如选用氮化硅(SI3N4)球或内外圈也选用SI3N4,订货时需提出要求.

2.保持架材料:深沟球轴承系列全部为聚四氟乙烯(PTFE),推力轴承和调心球轴承系列全部为尼龙保持架.
二.産品說明
氧化锆全陶瓷轴承具有耐腐蝕、耐高溫、不導磁、重量輕、絕緣性等特點,是以氧化锆陶瓷材料而成,適合在混合陶瓷球轴承和軸承鋼無法適應的特殊環境下工作。
 
産品特性
1.耐腐蝕中等酸、中等鹼、海水中亦可使用
2.耐高溫,氧化锆全陶瓷在600℃时,强度、硬度几乎不变
3.不導磁、絕緣性,磁場中亦可使用、不導電
4.重量輕、比一般軸承的軸承輕1/2,其密度为6.00g/cm3
5.高鋼性、高硬度、其硬度比轴承钢高1/2倍,弹性模量210Gpa
6.高速回轉,轉動體(球)的重量輕,旋轉時離心力小
7.氧化锆全陶瓷轴承的线膨胀系数为10.5×10-6/K
8.氧化锆全陶瓷轴承的自润滑性可以解决润滑介质造成的污染和添加不便
 
適用領域
半導體、PDP、LCD製造設備、電鍍設備、合成纖維製造設備、光學膠片設備、各種熱處理爐、真空設備等和各种恶劣环境中。
 
生産規格
深溝球軸承、角接觸軸承、推力軸承、自動調心球軸承
 
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