for 3MM ball bearing

for 3MM ball bearing joint-ball-bearing 是什么轴承? 翻译single row deep groove ball bearing 轴承参数翻译?ball grade,bearing class,bearing grade and internal clearance full extension ball bearing在家具中是什么意思 bearing bearing 英语翻译and movement has long been used to measure time.For example,the ball clock is a simple device which keeps track of the passing minutes by moving ball-bearings.Each minute,a rotating arm removes a ball bearing from the queue at the bottom, 英语翻译The ball bearings of the machine in operation will have a maximum continuoustemperature on the external ring of + Tmax front for the front bearing and Tmax rear forthe rear bearing.其中Tmax front 的max front是下标,后面 Tmax rear 英语翻译I require Qty 32 - 100 mm bore Pillow Block Bearing Qty 8 - 100 mm bore Square Flanged Bearing with pilot Shaft speed for this application is very low - 60 RPM Bearings should have expansion capabilty to allow shaft to move.The shaft may File drawer has fulll extension ball bearing runners with 25kg capacity 机械英语单词求助看一英文机械说明书,angular ball bearing与“deep-groove ball bearing分别是指什么轴承?sealing ring sensing roller是指什么垫圈? the free fall of a heavy ball bearing released from rest at time尤其bearing和rest是什么意思在这里是什么意思Figure 3.16 shows the free fall of a heavy ball bearing released from rest at time t=0 sec “Refill for roller ball pen/recharge pour joint ball for gear shift control 翻译 ball bearing in bearing是什么意思