Identify bearing the five methods of quality stainless steel

Exactly how to choose stainless steel bearing, is that how they knew that they buy good bearing? Today teach you some simple methods of the choice of high quality stainless steel bearing. 1, the material first to see the use of stainless steel material, the production of stainless steel bearings is a professional steel produced, on the hardness and precision are higher than inferior bearings. 2, observation with the naked eye look carefully stainless steel bearings, inner and outer raceway should not crumbling and serious wear and tear, and in a circular groove; All the roller surface should be no spots, cracks and peeling phenomenon; Cage should not loose, without damage, did not wear out, and the rolling body small gap. 3, feel is normal stainless steel inner and outer race and rolling elements of bearing clearance is zero. 005-0. 010 mm. To have been used for a period of time of stainless steel bearings, fingers hold the seat for the axial shaking, should have no obvious shaking noise. 4, the rotation with one hand hold the stainless steel bearing inner race, another hand rotating seat, stainless steel bearings should be able to flexible rotation, and you won't feel radial shaking. Five, the price of stainless steel bearing price if is much lower than normal, may be false and inferior product, do not recommend to buy, after all, a penny a points goods, good quality, after all, high cost, so the real high quality stainless steel bearing the price will be high. Is a professional manufacturer of stainless steel bearings, perennial stock is suitable for the working condition of high temperature stainless steel bearing products. We sell each bearing to do let you satisfied, with 'quality win cooperation, service seeking long-term business philosophy wholeheartedly for your service! Welcome to inquire, ROM manager