从风扇的轴承类型大体可以分成:Sleeve(油封),One Ball + Sleeve(单滚珠),Two Ball(双滚珠)几种,他们从制造工艺到生产成本各不相同。
基于76个网页-相关网页
据HKEPC资料介绍,公版显卡散热风扇采用5cm双滚珠(Two Ball Bearing)风扇,最高速转为5,000rpm、最高风量为7.16CFM、最高声噪为52dB(A),在闲置情况下转速约1,800rpm,声噪为25dB(A),全速约在3,50...
基于20个网页-相关网页
三、双滚珠(dual ball)寿命5-10万小时 双球轴承采用滚动摩擦的形式,采用了两个球轴承,轴承中有数颗微小钢珠围绕轴心,当扇页或轴心转动时,钢珠即跟着转动...
基于20个网页-相关网页
双滚珠轴承 TWO BALL ; Two Ball Bearing
双列滚珠轴承 double row ball bearing ; two row ball bearing ; double-row ball bearing
双滚珠风扇 double ball fan
双滚珠风扇轴承 double ball fan bearings
双球面止推滚珠轴承 two-direction self-aligning ball thrust bearing
双列向心滚珠轴承 double-row ball bearing
双列径向滚珠轴承 [机] double-row ball journal bearing
双螺母滚珠丝杆 Double-nut ball screw
双动力滚珠花环 dual power ball garland
磨头座、滑动系统采用进口的双直线导轨、双滚珠丝杆传动,以达到运行速度平稳、消除移动间隙(位移)。
Grinding head on, sliding imports of dual-use system linear guide, two-ball screw drive, to achieve the smooth running speed to eliminate mobile space (displacement).
采用进口直线方形导轨,高精度斜齿齿条,双排四列滚珠滑块,承重冗余大、运行平稳,精度高,寿命长。
Adoptsimported linear square rails, high-precision helical rack, doublerow and four column ball slider, heavy loading, stable operation, high precision, longlife.
双圆弧砂轮偏心修整机构的设计是提高滚珠丝杠滚道精度的关键。
The design of eccentric dressing device of grinding wheel with duplex circular arcs profile is the key to raise the precision of ball screw race.
应用推荐