SPINDLE Bearings
Description
Spindle bearings are a special type of single row angular contact ball bearings. They can absorb radial forces as well as axial and combined forces and are suitable for highest requirements of guiding and running accuracy, rigidity, increase in speed and decrease in friction due to their very limited tolerances.
Our Super Precision Angular Contact Ball Bearings are designed for bearing applications with requirements on reliability, stiffness, speed capability and running accuracy.
Our product range offers machine tool manufacturers across different sectors of industry as well as special-purpose machine designers to optimize their spindles by focusing on the aspects that are most important to them.
The range of super precision bearings contain many different variations of single-row Super precision angular contact ball bearings 70,72,719 series ,with contact angle of 15° or 25° as standard. Customization, to suit a particular application, for contact angle, bearings with grease, seals, special pre-load or ceramic balls is also possible.
We have tailored the internal design of its super precision angular contact ball bearings according to the requirements of the machine tool industry.
Details
- Precision class P4A
- Contact angle 15° & 25°
- Phenolic resin cages for Spindle Bearings
- Preload as per customer requirement (L,M,H)
- Availability as per your requirement in set of 2 bearings (DUL), 3 bearings (TUL), 4 bearings (QUL)
Range
7003 – 7016
7202 – 7214
71904 – 71918
*Also Available in Sealed Version (2RSZ – Sealed on Both Sides.)
*Also Available with Ceramic Silicon Nitride Balls (Si3N4) – Hybrid Ceramic Ball Bearings