bull eye wheel universal ball bearing CY-15H CY-15H(POM) CY-22H CY-16B(POM) CY-22B CY-15A(304) CY-30A CY-25A(POM) SP-25(304) SP-12FL SP-45FL CY-15A BCHA-15
Different material
There have 45# carbon steel, Gcr15 chrome steel and stainless steel material for body.
For balls, it is nylon, chrome steel and stainless steel material.
Chrome steel: High flexibility, strong hardness and wear resistance
Nylon: Mute, protect the conveying products from injury
Stainless steel: Anti-rust
Suggestions before using the universal ball:
1. Be sure to add lubricating oil during the trial period.
2. The upward universal ball takes 2/3 "* workpiece, and the numerator (heavy) is the weight of the workpiece; the denominator is the universal ball (punch light type) and 1/2" calculates the load. The downward universal ball is 1/2 ".
3. The contact surface with the universal ball, because of the relationship between the friction coefficient and the agitation resistance.
(A) The surface of the iron plate is smooth, the higher the hardness, the better the effect (HR62 ° is better).
(B) Different starting impedance values of various materials will affect the load.
(C) If it is wood, contact points should be set as far as possible to distribute the load. Furthermore, it is recommended to install an iron plate for the bottom of the goods to be more lightweight.
4. The transmission of object weight should be divided into three:
(A) The balls must be aligned horizontally and at least three.
(B) Surface hardness.
(C) The situation in which the object is transmitted. Are all factors that should be considered.
5. When the work is uneven, the universal ball with spring can be used to absorb different loads
Production products: light stamping universal ball, solid heavy universal ball, stainless steel universal ball, plastic nylon universal ball and a series of non-standard universal balls (customized universal ball can be designed according to customer requirements), and universal Ball, universal conveyor wheels and other products.
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