- Rigid shaft couplings are available in one and two-piece designs, with and without keyways, in aluminum, carbon steel, and stainless steel. A large number of standard sizes are available in straight and step bore combinations to fit shafts ranging from 1/8" to 2" in the inch series and from 3mm to 50mm in the metric series. Inch to metric conversion couplings are also available by special order. Each rigid coupling is stamped with the name and the bore sizes for easy identification.
- The one-piece rigid coupling wraps around the shaft, providing high torsional holding power without the shaft damage and fretting inherent when set screw style couplings are used. The two-piece rigid coupling has the additional benefit of allowing for dis-assembly and maintenance without removal of other components. The two-piece design also features opposing hardware for dynamic balancing.
- Ideal for many light duty industrial and motion control applications, oldham couplings have the ability to protect more expensive machinery components.
- For example the oldham coupling acts as a torque limiter during overload. When the disk fails, it breaks cleanly and does not allow any transmission of power.
- Oldham couplings also have the advantage of electrical isolation due to the non-conductive nature of the center disk.
- This prevents electrical currents from being passed to delicate instruments which can cause inaccurate data readings or damage.
- High absorption capacity of radial misaligment
- They do not produce kinematic errors in transmission
- Elimination of loads on shaft
- Mechanical protection against excessive torque
- Replaceable disc
1. We have first-class testing equipment to detect bearing various data and control the quality of the items.Whenever they must first detected whether the qualityis qualified and the unqualified bearing will be eliminated directly.So we can get the trust of a large customer, and supply them for several years.
2. We have our own R & D capabilities, to help customers solve the problem of non-standard bearings.We can also according to customer requirementschange their own mark.
3. Price,ourmanufactureensure that our prices across China are quite competitive.It is better for you to compare prices and qualityamong suppliers.But everyone knows you can not buy the highest quality products with the lowest price,but our product is the best quailty if you use equal price.
1. When can i get the quotation ?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price,please call us or tell us in your emailso that we will regard your inquiry priority.
2. How can I get a sample to check your quality ?
After price confirmed,sample order is available to check our quality.
3. What is your main products ?
Linear motion systems,like lead screws, flexible coupling,Miniature linear guide rails,ball screws,linear rod shaft,ceramic bearings …etc.but also CNC machining centers and CNC machinable tooling boards.
4. Could you get a better price on your products ?
Yes,you can.We will give the best price on all of the products you need,which can help you to compete other companies in your markets.
5. What is the strength of your company ?
We have a engineer team,who have well experienced on product’s and machine designs.We can help you to solve the problems you meet.