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Drive force between Different Central locking casters lock stem and lock cam degree

Central locking casters widely used on medical bed and other hospital equipment. Today xinchen casters introduce the difference feature of difference lock stem and lock cam.

According to the size of stem,there mostly have 2 standard size which all medical casters manufacturer follow. That is Ø32mm x 50mm L stem, and Ø28 x 95mm L stem
According to lock cam degree,there have 2 popular type,30 degree and 45 degree.


lock cam degree manufacturer
lock cam degree wholesale

As usual the Ø32mm x 50mm lock stem is easier than Ø28 x 95mm lock stem,as shorter stem need less force to operate central lock cam.
Base on same lock stem size,45 degree lock cam is easier operate than 30 degree lock cam as 45 degree lock cam need less force to move
So if just consider lock cam operate force.
Ø28 stem + 30o cam >Ø28 stem+ 45o cam > Ø32 stem + 30o cam > Ø32 stem x 45o cam
As we know One bed will have 4 pc casters. How to match central locking casters? Please visit Central locking casters lock selection


single wheels central locking casters
single wheels central locking casters

About HuanXin Caster Wheels Company

HuanXin Caster Wheels Co.,Ltd was founded in 2011, which is a professional China Medical Caster Wheel manufacturer with core technology and independent intellectual property rights, we are committed to the development and manufacture of Medical Caster WheelPU CasterPolyurethane WheelNylon Casterscentral locking casters, and other Caster Wheel machines. We are always providing customers with high quality products, competitive prices, and excellent services.

Huanxin is a self-owned brand of caster wheel Co.,Ltd. As a leading enterprise of intelligent manufacturing in China, we are constantly innovating and developing over 9 years, our efforts bring us stable customers from home and abroad, you can find HuanXin products in over 180 countries from Europe, Africa, Mid east, America, Oceania, and Southeast Asia, which drive us to be a worldwide caster wheel brand.

We always emphasize on research and development. Adhering to the spirit of innovation, we will never stop to developing our own brand and new products. With the expanded market, we sincerely hope to cooperate with customers from all over the world.

With fine fitting parts and advanced techniques, our products expand stably, in the fields of furniture, chair, medical, trolley, shopping cart. With superior performance-to-price ratio, high quality, and perfect post-sales service, the market share of our products expands unceasingly. We will unceasingly develop and innovate with our full enthusiasm, to carry forward our brand and offer better products for our users.

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