QJ 322N2MA Four point angular contact ball bearing

Introducing the QJ 322N2MA Four point angular contact ball bearing - a game-changer in the world of industrial bearings. This cutting-edge bearing is designed to deliver exceptional performance, durability, and precision in various applications. With its four-point contact design, it provides optimal load distribution and increased rigidity, ensuring smooth operation even under heavy loads. Crafted with high-quality materials and advanced manufacturing techniques, this bearing guarantees long-lasting reliability and reduced maintenance costs. Whether it's in automotive, machinery, or aerospace industries, the QJ 322N2MA is the go-to choice for superior performance and unmatched efficiency. Upgrade your operations with this innovative bearing today!

Products Description

Name	Angular Contact Ball Bearings
Clearance	CO,C2,C3,C4
OEM/ODM service	Welcome
Certificate	ISO/SGS
Application	•Machine tool spindle •high-frequency motor •Robot technology •gas turbine •centrifuge •small-size automobile front wheels •differential pinion shaft
MOQ	1 Set

High Precision Angular Contact Ball Bearings

1. UKL angular contact ball bearing have high limit rotational speed, they can carry radial load and axial load simultaneously, they can also with stand purely radial load. The axial load carrying capacity depend on the magnitude of contact angle and increases with increasing contact angle. High speed series with small ball design. The material used for Bearing ring is high purity bearing steel made in Europe with a special heat treatment process, cold treatment process and material modification technology greatly improve the fatigue life of this series of bearing. The contact angle include 15 degree and 25 degree, the paired use can bear both axial load and radial load or synthetic load. Using the outer ring guided phenolic resin bakelite cloth cage, can long term work stably less than 80℃.

2.Four dimension series

The precision angular contact ball bearings for spindles have four dimension series, 718, 719, 70 and 72. With the same inner diameter, the outer diameter and the width of 718, 719, 70 and 72 increase in sequence.

3. Application of Angular Contact Ball Bearing

•Machine tool spindle •High-frequency motor •Robot technology •Gas turbine •Centrifuge •Small-size automobile front wheels •Differential pinion shaft

4. Advantages

•The speed performance is outstanding •Unique heat treatment process allows products to achieve the best dimensional stability and rigidity, so as to reduce wear and tear; •Multiple preload levels can help to meet different requirements for speed and system stiffness, which is more reasonable to select and use the levels.

Product Process

Factory & Equipment

Inspection & Packaging

Application Scenario

Certifications