Adjustment Measures For Problems After Bearing Installation
Adjustment measures for problems after bearing installation
PRODUCT
Judge bearing the five methods of quality stainless steel
by：Waxing
2020-11-13
1, the material first look at the use of stainless steel material, bearing is a professional production of stainless steel bearing steel produced, on the hardness and precision are higher than inferior bearings.
2, careful 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, the 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, see 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.
5, look at the price of stainless steel bearing if much lower than the normal price, may be false and inferior product, do not recommend to buy, after all, a penny a point goods, quality good, after all, the cost is high, so the real high quality stainless steel bearing the price will be high
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