The Importance Of Motorcycle Bearing

The bearing is widely used in various of rotating machines. It is the crucial part for motorcycle.

 

 

Most of the mechanical parts of the motorcycle are exposed to air, which requires the motorcycle bearing to meet the requirements of good durability and high sealing, so as to prolong the service life of the motorcycle. 

 

These bearings are used for the important rotating parts supporting driving, such as engine, transmission device and wheel. They are responsible for reducing friction and promoting the power of the engine to be transmitted to the wheels.

 

Applications Of Bearing In Motorcycle

 

For Engine

 

Crankshaft:

 

• Main bearing: ball bearing, cylindrical roller bearing
• Connecting rods: crank pin cage bearings

 

Timing operation:

 

• Camshaft: needle roller bearing, ball bearing

 

Auxiliary equipment

 

• Starter: needle roller bearing
• Oil pump: needle roller bearing, ball bearing

 

For Speed Changing Box

 

Driving shaft and transmission shaft:

 

• Ball and roller bearings and slotted lightweight plastic cage bearings for idlers

 

Clutch:

 

• Clutch release bearing

 

Shift

 

• Ball bearing, needle roller bearing

 

For Chassis

 

Chassis

 

• Ball bearing, needle roller bearing, tapered roller bearing, angular contact ball bearing, thrust needle roller bearing

Cardan shaft

 

• Hooke JointwithAngle

 

How To Identify Bearing?

 

As mentioned above, bearing is a vital part for motorcycle. We have to choose good quality bearing. However, there are a lot of false bearing on the market. So here are some methods to distinguish true and false bearings.

 

• Whether the outer packing box clear or not. Under normal circumstances, the brands of the regular factory have their own special designers to design the external packaging boxes, and arrange the factories with qualified production conditions to complete the production. Therefore, the packaging is particularly clear and unambiguous from lines to color blocks.
• If the certificate of conformity is standard. For example, there is a watermark in the certificate of conformity of the shaft bearing, and there is still the word "ZWZ" in the watermark;
• Is the stencil clear? Brand words and labels will be printed on the bearing body. The font is very small, but most of the products produced by the original factory use steel printing technology, and the pressing is completed before overheating treatment. Therefore, although the font is small, it is deeply concave and particularly clear. The font of counterfeit products is not only fuzzy, but also floating on the surface due to the rough printing technology. Some of them can even be easily erased by hand.
• Look at the metallic luster. Bearing chamfering will not be polished after heat treatment. The official genuine chamfering is quite smooth and gray metallic luster, while the fake chamfering is either not smooth or the color is not gray metallic luster.
• Listen to the voice. Fake and shoddy products will inevitably be mixed with impurities such as sand in the production process, so they will make a noise when rotating, which is the biggest difference from the official genuine products that strictly complete the production standards.

 

CHONGQING KALIDA INDUSTRY CO., LTD is a trustworthy motorcycle bearing factory, you can buy with it with confidence. It is a Chongqing motorcycle bearing supplier, a province of China.