First, the product structure definition:
Roller needle roller bearings consist of one or two ferrules and a needle roller set with cage
Second, product classification:
It can be divided into bearings with or without inner ring depending on the application.
Third, the product efficacy:
The product mainly bears the load and impact load in the vertical direction, and can be matched with the raceway surface according to the design of the use occasion. In addition, it can meet the requirements of light weight, small space occupation and large transmission power.
Fourth, product characteristics:
1, has a strong impact resistance, wear resistance and corrosion resistance
2. The side roller is designed with no inner ring full needle roller.
3. The head of the shaft head is designed to be chamfered for easy installation. The shaft head can be directly welded to the equipment.
4. The shaft head can be welded to the connecting plate with round holes and the connecting plate and equipment can be assembled.
5, the product is sealed structure, filled with grease, providing long-term effective lubrication.
6, can make the mechanical system design is very compact and dexterous, and can have a higher load capacity.
Fifth, product application:
This product can be widely used in various mechanical equipment such as machine tools, metallurgical machinery, textile machinery and printing machinery.