U20.223 Steel 84826000 K20*28*20 Chorme steel Needle Roller Bearings

High - End Technology Needle Roller And Cage Assemblies Long Service Life

1. High speed, High Precision, Low Noise, Long Service Life
2. Mainly withstand radial load

3. Customers' drawing or samples accepted

4. Heavy radial loads and high speeds

5. Military Specifications

6. Less vibration and noise

7. Small order accepted and sample accepted

Structure Types

Needle retainer assembly K/K...ZW/K...D/K...ZWD type series:

Needle roller cage assembly components related to the size of the fixed axial bearing assembly use. When using high -speed condition when the retainer and the axial limit should be added to a washer through the heat-treated in order to avoid to maintain direct contact with the limit.

Features

- Smaller cross-section leading to greated rigidity,higher load-carrying capacity & lower inertia of the needle roller bearings help size and weight reductions in machinery.

- Though they are less wide,their load carrying capacity is high and is most suitable for applications where the load is high & the radial space is less.

- Needle roller bearings,which are designed to withstand oscillation can operate under severe conditions & interchange with sliding bearings.

. Brand: per your demand, also can be made in your own brand.

Features of Needle retainer assembly :

a. High Precision and Rigidity

b. Ease of Assembly

c. Complete range of types

d. Needle retainer assembly bearings are used in automobile, rolling mill, mining, metallurgical industry,plastic machinery, etc.

e. Special Directions
- Bearing running clearance and inner-cutting roundness should be regulated according to different conditions.
- Machine tools should be used for press-in fitting or thermal fitting of the bearing
- Limited by plastic cages (suffixed with TN) and sealing-element material, operating temperature is -300C---+1000C.
- For general disposition design of bearings, refer to the relevant recommendation in the applied

technology of rolling

bearings.

f. Other advantages of Needle retainer assembly :

.Bearing material:bearing steel Gcr15 Chrome Steel

.Smooth movement,low friction,high rigidity and long life

.Nice appearance,complete product system

.We can make non-standard needle retainer assembly bearings according to clients samples of drawing

Details of High-end technology&facilities for K series needle retainer assembly

Our factory:

Tradeshift Internet of Things Technology Co.,Ltd was founded in 2019. The main scope of our work is producing and selling bearings and bearing-related parts. The company has self-managed import and export rights, mainly producing deep groove ball bearings,pillow block bearings,tapered roller bearings,spherical roller bearings,excavator bearings,non-standard bearings and other products. Depending on the professional application and foreign trade agreements, our company can provide OEM service and non-standard customized solutions as well as the whole array of bearing products. Our bearings are mainly used in automobiles, agricultural machines, ships, machine tools, motors, mining machines, paper making, textiles, printing and other fields as well.

Our factory now covers an area of 8000 square meters, with fixed assets totaling about ten million dollars. We have advanced CNC grinding machines and fully automatic assembly lines with an annual production capacity of 50 million sets. At present our company has passed the ISO 9001:2008 international quality management system certification, and also passed the QA Certification. The company has its own registered trademark SILURIAN and has been selling products in more than 20 countries and regions all over the world, including the Middle East, Southeast Asia, Africa, and South America.

Our company has all of the necessary quality control testing equipment for ensuring bearing performance, durability, vibration control, temperature, liquid gap, and a variety of specialty bearing tests.