OXY2-3 Main Shaft SS Hybrid Ceramic Ball Bearing - Upgrade Replacement (3pcs , 4*10*4mm)
High quality stainless steel inner and outer rings, rolling elements are SI3N4 ceramic balls, ABEC7 grade
Inner diameter 4mm Outer diameter: 10mm Height: 4mm
**Replacement for SP-OXY3-067**
Advantages of using ceramic ball bearings compared to ordinary bearings:
(1), high temperature resistance, ceramic ball thermal expansion coefficient is small,
in the high temperature environment will not cause the bearing ball to expand due to temperature,
which greatly improves the use temperature of the entire bearing
(2), the rotation speed is high, the ceramic ball has oil-free self-lubricating property, and the ceramic ball has a small friction coefficient,
so the ceramic ball bearing has a high rotation speed.
The bearing using the ceramic ball is the rotation speed of the general bearing of 1.2 times or more.
(3). Long life, ceramic ball can be added without any grease, which means that even if the grease is dry,
the bearing can still work, thus avoiding the premature bearing damage caused by the dry grease in the ordinary bearing.
The test and some customer feedback use the ceramic ball after the bearing life is 2-3 times that of ordinary bearings.
(4) The last point is also the most important point. Insulation.
Bearings made of ceramic balls can insulate the inner and outer rings of the bearing.
Because the ceramic balls are insulators, ceramic balls can be used between the inner and outer rings of the bearing to achieve insulation.
The effect. This allows the bearing to be used in a conductive environment.
3 x Radial Bearing 4x10x4
NOTE: compatible with any OXY2 and OXY3