A820101019303 Large End Retaining Ring

PEODUCT DESCRIPTION

1. The end of the connecting rod is designed as a single continuous round hole instead of a split type.
2. The needle roller bearing is a thin-walled "bearing sleeve" that is directly installed in this hole.
3. The connecting rod journal of the crankshaft passes through this bearing.
In this structure, a problem arises: How can we prevent the needle roller bearings from moving axially left and right within the large head hole of the connecting rod?
The large end retaining ring was designed to address this issue. Its function is:
· Limiting freedom: On each side of the large end hole of the connecting rod, a slot is machined. Then, a large end retaining ring (usually an elastic retaining ring or a snap ring) is inserted into each slot respectively.
· Creating a closed space: These two retaining rings form a narrow and sealed axial space on both sides of the bearing.
· Precise fixation: The needle roller bearing is precisely and firmly "clamped" in the middle, preventing any axial movement during operation.

SPECIFICATIONS

The company specializes in the production of all kinds of high, medium, low pressure dry, thin oil lubrication equipment, hydraulic components, fluid connectors, support to map customization, large volume support logo customization, welcome overseas customers to come to buy, excellent price, good quality.
Наша компания работает над одноэтажным сервисом аксессуаров, обеспечивающим идеальное сотрудничество и превосходную производительность. Это облегчает поиск деталей, подходящих для вашего насоса, экономит ваше время и энергию.

             Changsha Huayi Technology Co., Ltd. is located in Changsha, Hunan Province, China, the beautiful capital of construction machinery. We have been specialized in construction machinery for more than 15 years, mainly specializing in concrete pumps and parts of construction machinery equipment, including Sany Heavy Industry, Zoomlion, Putzmeister, Xugong and other well-known brands.
Our company mainly engaged in Sany heavy industry pump parts, Zoomlion pump parts, used mechanical equipment, excavators, cranes, wet spray machine and other accessories, such as remote control, Rexrow oil pump, conveyor box, double concrete pump pipe, lubrication pump, Harvey/Eaton/Parker/Kawasaki /SUN valve well-known brand hydraulic valves.
Our technical backbone has been engaged in the construction machinery industry for 15 years. The company has strong technical service experience, support OEM/ODM services, and strive to provide overseas customers with a one-stop procurement and service platform.
We have been adhering to the faith of integrity to provide our customers with quality products and excellent service, the company has been committed to the concept of technology and service innovation, welcome to work with Huayi, win-win cooperation, and Tonghang hand in hand to create a better future.
Warmly welcome the majority of international friends to Changsha Huayi Technology to discuss cooperation, a cooperation, a lifetime of friends