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高精度耐温高硬度氮化硅陶瓷球
G5级氮化硅陶瓷球2/2.5/3/4/5/6/6.35/7mm滚珠8/8.5/9/10毫米圆珠
氮化硅陶瓷球4/8/10/12/14/16mm
G5精密级氮化硅陶瓷球KIF进口
1mm1.2 1.34 1.5 1.588 1.6 1.8 2 2.381 2.5氮化硅陶瓷球 滚珠g5
各种型号大全氮化硅陶瓷球发票
高精密氧化锆陶瓷球滚珠
氮化硅陶瓷球8/8.731/10.319/11.1125/11.509/11.906/12.303滚珠
SI3N4氮化硅陶瓷球4/5/6/7/7.938/8/8.731/9/9.525/10mm陶瓷滚珠
G5氮化硅轴承用高精密耐磨陶瓷球
JZN氮化硅陶瓷球高精度
精密氮化硅陶瓷球滚珠圆球
氮化硅陶瓷球高硬度氮化硅陶瓷球
氮化硅陶瓷球17.4625/18.256/19.05/19.844/20/22.225/25.4滚珠
氮化硅陶瓷球1.588/2.0/2.381/3.175/3.50/3.969/4.763mm精密钢珠
嘉百越氮化硅陶瓷球质优价廉齐全
黑色陶瓷球绝缘耐高温防锈耐腐蚀
氮化硅陶瓷球高精度JZN
日本氮化硅进口陶瓷球
冠瑾氮化硅陶瓷球耐高温硬度
G5级高精度氮化硅陶瓷球
氮化硅陶瓷球氮化硅陶瓷球SI3N4
氮化硅陶瓷球5.5566.35
氮化硅陶瓷球1/1.2/4.74/4.75/17.4625/17.463/20.6375滚珠g5
氮化硅陶瓷球JZN高精度
si3n4氮化硅陶瓷球永不生锈
嘉百越氮化硅陶瓷球硬度高
氮化硅陶瓷球滚珠10/12/15/20/25/25.4/30/38.1/40/50mm耐高低温
氮化硅球氧化锆陶瓷珠0.8/1.2/1.588/2.0/2.281 / 3.175/3.969 MM
精密精密氧化锆陶瓷球
氮化硅陶瓷球滚珠16/17.462/18/20/25.4/30/40/50/60mm精密陶瓷珠
耐高温ZHIJIE硬度高厂家直销
德国BKD高精度G5级陶瓷球
2.778mm3 3.175 3.5 3.969 4 4.5 4.763 5 氮化硅陶瓷球 滚珠g5
氮化硅陶瓷球G5高精度耐磨耐高温
耐高温腐蚀陶瓷ZHIJIE厂家直销
氮化硅陶瓷球5.953/6.35/6.747/7.0/7.144/7.938/8.731/9.525mmG5
轮滑鞋滑板车轴承型号齐全
氮化硅陶瓷球1.5/2/3/3.175/4/4.5陶瓷珠6/6.35/7/8/9.525mm圆珠
氮化硅陶瓷珠 陶瓷球 0.3~9mm可定制 雕刻机滚珠G5 黑色轴承钢珠
SI3N4氮化硅陶瓷球1.588 2 23.813 3 3.15 3.175 3.5 10mm滚珠
耐高温腐蚀陶瓷zhijie'厂家直销
氮化硅陶瓷球绝缘耐酸碱试验用
精密氮化硅陶瓷球各种尺寸耐高温
德国BKD进口氧化锆陶瓷滚珠
氮化硅陶瓷球13.494/14.288/15.081/15.875/16.669/17.4625mmG5级
高精密陶瓷球氮化硅无磁
精密G5级氮化硅陶瓷球2/2.5/3/4/5/6/6.35mm滚珠7/8/9.52毫米圆珠
绝缘陶瓷球/耐腐蚀/超硬超耐磨
氧化锆陶瓷球氮化硅陶珠11.1125mm/11.509/12/12.303/12.7/13.494
氮化硅陶瓷球G5滚珠si3n4
氮化硅陶瓷球SI3N4氮化硅陶瓷球
G5级氮化硅陶瓷球陶瓷球
精密氮化硅陶瓷球滚珠耐磨耐高温
氧化锆/氮化硅陶瓷轴承 6901 尺寸12*24*6 深沟球轴承
g5高精度氮化硅陶瓷球1.588mm2.0 3 4 5 6 7 8 9 高硬度轴承滚珠
氮化硅陶瓷球1.5 2 3 3.5 4 5.56 6.35 7.14 7.938mm黑色轴承钢珠
精密氮化硅陶瓷球1.5/2.5/3/4/5/6/7/8/9/10/12/15mm陶瓷滚珠圆球
氮化硅陶瓷球18.256 19.05 19.844 20 20.638 22.225mmSi3N4滚珠
g5高精度氮化硅陶瓷球1.588mm2.0 3 4 5 6 7 8 9 高硬度轴承滚u.
氮化硅陶瓷球JMSN高精密耐腐蚀
氮化硅陶瓷球SI3N4黑色17.462mm/18.256/19.25/20.638/22.225高温
Si3N4氮化硅陶瓷球/滚珠G5级1.588/2/2.5/2.778/3/3.175/3.5/4mm
4.763 5/5.5/5.556/5.953/6/6.35mm滚珠Si3N4氮化硅陶瓷球
氧化锆陶瓷球高耐磨性
实心氮化硅陶瓷球23.812 25.4 26.988 27 28.575mmSi3N4滚珠钢球
滚珠氮化硅陶瓷球陶瓷球
Si3n4氮化硅陶瓷球加硬30.163/28.575/34.925/44.45mm
氮化硅陶瓷球7.938包邮
G5阀门用滚珠精密氮化硅陶瓷球1.588 2 2.38 2.5 2.778 3 3.175mm
氮化硅陶瓷球8.73/9.5/10.319/11.5/12.3/13.5/14.28/15.875/19mm
7.5/8.731/10.318/10979/11.092/13.494氮化硅球Si3N4黑陶瓷滚珠
氮化硅陶瓷球圆球滚珠10/11/12/12.7/13.494/15/16/19.05/20/25
氮化硅陶瓷球1.5/2/2.5/3/3.5/4/4.5/5圆球6/6.5/7/8/8.5/9mm滚珠
氮化硅陶瓷球2.5/4/4.5/5/5.556/6/6.747/7.144/7.938/8mmSI3N4
氮化硅陶瓷轴承球 陶瓷珠 氮化硅轴承球 0.8-25mm
Si3N4氮化硅陶瓷球13.494 16 15.875 14.288耐高温绝缘不导电磁
氮化硅陶瓷球/黑色陶瓷滚珠2/2.381/2.5/2.778/3/3.175耐磨高温
。氮化硅陶瓷球1.5 2 3 3.5 4 5.56 6.35 7.14 7.938mm黑色轴承钢
氮化硅陶瓷球12/12.7/13.494/14.288/15.081/15.875/16.668滚珠
精密氮化硅球氧化锆陶瓷珠 6.747 7.144 7.938 8.731 9.525 10MM
SI3N4氮化硅陶瓷球0.8/1.0/1.588/1.5/1.2/2.5/3.5/4.5/5/6mm滚珠