Compact HF1216 One-way Drawn Cup Needle Roller Bearing

Compact HF1216 One-way Drawn Cup Needle Roller Bearing

⚙️Product description:

In some industrial setups, especially where space is limited and directional rotation matters, a one-way drawn cup needle roller bearing might be the right fit. It’s often referred to as a needle clutch and is built using a stamped outer shell. Inside, there’s a set of rollers—these are kept in place by a cage, which could use either a plastic or stainless steel spring depending on the application.

This type of one-way drawn cup needle roller bearing has grooves on the outside, which makes it especially useful in making diabolo toys. Some manufacturers in the fitness equipment sector prefer a version with a solid ring. There's even an ultra-thin design developed to accommodate the needs of companies working on delicate, high-precision machinery.

⚙️Product Advantages:

High load and wear resistance: Adopting alloy steel stamping outer ring and bevelled design, the special heat treatment significantly improves wear resistance and load capacity, suitable for high load scenarios.

Compact structure: Thin-walled outer ring design saves radial space, and the combination of plastic cage and metal spring ensures low free rotating friction torque, which is suitable for precision transmission system.

Reliable unidirectional locking: Unidirectional transmission is achieved by mechanical locking of the needle rollers to the bevelled surfaces, making them suitable for anti-reversing, indexing or clutch applications, stable operation and low maintenance requirements.

⚙️Product Application:

Engineering machinery and transmission systems: Due to its compact structure and high load capacity, it is commonly used in mechanical equipment requiring unidirectional transmission, such as gear pumps, clutch devices and power transmission mechanisms.

Power tools and small equipment: Suitable for space-constrained scenarios, such as power tools, automation equipment transmission components, to provide stable high-speed performance.

Bicycles and two-wheeled electric vehicles: Some models can be adapted to the drive system of two-wheeled electric vehicles, supporting the demand for high-precision, low-noise unidirectional motion.

⚙️Precautions:

1. Keep clean	2. Use with caution	3. appropriate tool	4. Hot-loading	5. Be careful of rust
Dust will have a bad effect on the bearing, so keep the surrounding clean.	Strong impact during use can easily cause scratches and indentations.	Avoid replacing existing tools, and use appropriate tools.	Bearings are precision parts, so hot installation is recommended.	Sweat on your hands during operation will cause rust, so it is best to wear gloves.

⚙️Obtain Certificate:

About Rimao

Since its establishment in 2011, Rimao Bearing has combined international vision with local wisdom and injected innovative ideas into every bearing and pulley with its profound industry accumulation and unremitting pursuit of technology. We have not only passed CE and ROHS certification, but also set a new benchmark in the industry and led the development trend of the bearing industry.

 

We are not just a ball bearing and roller bearing importer and wholesaler. We provide real solutions to help you achieve the product and design goals set by your customers. With more than 20 years of production and sales experience, tens of thousands of models and specifications, we look forward to cooperating with you!