Motricium diu, reparatione personas focus in electrica partes (maxime curva) mechanicas partes processus, ignorare, maxime volvens afferentem) Fabrica technology. In annis, in ortu numero defectum volvens afferentem in foro, unde in defectum mechanica partibus significantly magis. Mechanica pars culpa repair maxime volvens afferentem postea fabrica. Traditional Motor Textbooks, hic charta introducit percussit ferrum vectes cum malleo ictum volvens afferentem interiorem sleeve ad fabrica, in ipsa operatio, processus opus, conatus valde brevis damnum, dampnum. Due to the impact of the bearing inner sleeve was is uneven, the inner sleeve is often go broken or deformation, accelerate and coat between the ball and roller wear and premature bearing will damage, the electrical JiSao chamber, also often will be fully sealed, half sealing grease baffle ring hedge or deformation (The motor is given priority to with devices using fully sealed rolling bearing)。 Bearing on the job, grease was the effect of pressure, temperature, will spill over to the winding, especially in high speed, heavy, high temperature under the condition of the most significant, such as the hidden danger, eventually because he bore or winding is too dirty and burning motor, both affect yield, and can form economic losses. Ita volvens afferentem fabrica debet non neglecta, necesse est progredi fabrica technology de volvens afferentem. Motricium usus est in volvens afferentem puncta plene signatum typus et sigillum type et sigillum type, maxime uti plena signati. In electrica tool motricium, vulgo Used: DCVIII, DCXXIX, CC, CCI, CCII, CCIII et alia genera; De familia Micromotor, communiter, DCVIII, DCXXIX, CC, CCI, CCII, CCIII, CCIV, CCV et alia genera; In car motricium, sunt communiter, CCI, CCII, CCIII, CCIV, CCCIII, CCCIV, ut type; In uno et tres tempus in parvis et medium-sized motricium, vulgo usus, CCIII, CCIV, CCV, CCVIII, CCCIII, CCCIV, CCCV, etc., CCCVIII: (Special tools)Shape as shown in figure 1. Machining dimensions are shown in table 1. , bearing, the device can be set on the coated with a thin layer of grease, use the hammer hit bearing cylinder not open end, bearing blunt cone of end face and the bearing inner sleeve end surface contact area is large, uniform stress, save labor, this device to the operator and safe, will not damage, damage to the bearings. Post aliquot annos actu usu, potest operi efficientiam aliquoties ut ministerium vitae gestus motor. (Fig. I) afferentem Blunt conice (Special Tools) Drawing (Tabula I.) afferentem salis dolium processus scale summary, ut dum bene fabrica, quod facultatem ut quamdiu est quodammodo ad vitam. Bearing salt barrel processing are briefly introduced in this paper, easy to use, can advance work efficiency several times, not only the right motor with rolling bearing device, also suitable to other devices using rolling bearing device. Amici iudicii et pretiosa questae est posuit deinceps.