1. Positioning and core values of 6836 bearings

The 6836 bearing is an ultra-thin deep groove ball bearing with an inner diameter of 180 mm, an outer diameter of 225 mm and a width of 18 mm, which is a typical representative of large-bore, thin-walled bearings. The core values are as follows:

Large bore design: suitable for equipment requiring large shaft diameter support.
Thin-walled structure: space-saving, suitable for compact equipment design.
High load-carrying capacity: Among the thin-walled bearings, 6836 bearings have excellent load-carrying capacity.

2. Unique design highlights

Optimized thin-wall design:
The use of highly rigid materials and precision machining ensures that the thin-walled structure does not deform under load.
The wall thickness is only 18 mm, saving 30% of space compared to similar bearings.
Optimized large bore raceway:
Raceways are ultra-precision ground to ensure that the bearings remain smooth at high speeds.
Optimized raceway geometry improves load distribution.
Sealed and lubricated design:
Available in open or with seals (2RS) to suit different operating conditions.
Pre-filled with high performance grease to minimize maintenance.

3. Performance Advantages

High load capacity:
Static loads up to 50 kN and dynamic loads up to 30 kN are outstanding in thin-walled bearings.
Low coefficient of friction:
Optimized internal structure, the coefficient of friction is reduced to 0.0018, reducing energy loss.
High speed capability:
Under grease lubrication, the ultimate speed is up to 3,000 rpm, which meets the needs of medium and high speed operation.
Long Service Life:
Under standard operating conditions, the service life can reach more than 15,000 hours.

4. Applications and Market Value

6836 bearings are widely used in the following areas:

Industrial robots: for joint support to ensure high-precision movement.
Medical equipment: such as CT scanners, MRI equipment, etc., to provide stable rotary support.
Aerospace: Used in satellite antennas, radar equipment, etc. to meet high reliability and lightweight requirements.
Precision machine tools: used for spindle support to ensure machining accuracy.
Market Value:

Core component of high-end equipment: In fields such as industrial robots and medical equipment, 6836 bearings are indispensable core components.
High value-added products: Due to its high performance and precision design, 6836 bearings have high added value in the market.

5. Selection and maintenance recommendations

Selection recommendations:
Select the right type of grease and seal according to the working environment of the equipment (temperature, humidity, degree of contamination).
In extreme working conditions, consider upgrading to ceramic ball bearings or special steel bearings.
Maintenance Recommendations:
Regularly check the running condition of the bearings to ensure there is no abnormal noise or vibration.
In high temperature or dusty environment, increase the lubrication frequency appropriately.

6. Future Development Trends

Material innovation: Adopt silicon nitride ceramic ball or stainless steel to further improve the bearing's corrosion resistance and limiting speed.
Intelligent integration: Develop intelligent bearings with built-in sensors to monitor bearing status in real time and realize predictive maintenance.
Environmentally friendly design: Adopting biodegradable grease and environmentally friendly sealing materials to minimize the impact on the environment.

Summary: The 6836 bearing is characterized by its large size.

With its large bore, thin-wall design and high load carrying capacity, 6836 bearings occupy an important position in industrial robotics, medical equipment and aerospace and other fields. Through continuous technological innovation and market expansion, 6836 bearings will continue to provide reliable support for high-end equipment and drive the development of related industries.