Our angular contact thrust ball bearing features a high axial load carrying capability and primarily accommodates the axial load. Under axial force actions, the contact angle is larger, giving this precision ball bearing a relatively large contact angle.
We supply a variety of angular contact thrust ball bearings for customers to choose from. The bearing ball has a diameter and quantity that is also applicable for TAC type bearings. The BTR bearing has a contact angle of 40º, and the BAR bearing has a contact angle of 30º. This ceramic ball bearing is suitable for CNC lathes, CNC milling machines, boring machines and other machine tools.
The inner and outer rings are made using high-nitrogen stainless steel, high-temperature bearing steel, and other high-end bearing materials. Using these materials, the bearing life is extended by as much as 80%.
Lubrication: our lubricants also assist in extending the bearing life and performance.
The bearing ball is ceramic.
The super finished raceway is specially honed to minimize noise, improve the lubricant distribution, and extend the bearing life.
The contact angles are either 30 or 40º.
The bearing cages are available in nylon or brass.
1. Theangular contact thrust ball bearing can only bear a unidirectional axial load, not a radial load.
2. Thespindle bearing can limit the unidirectional axial movement of the axle or housing, instead of the radial movement.
3. During installation, keep the axle and housing concentric, otherwise, the bearing may fail early on as a result of stress concentration.
4. Keep the bearing axis vertical to the bearing surface to avoid incline or flexure.