Needle Roller Bearings

Needle Roller Bearings are one of the common bearing products that are used with small cylindrical rollers. The surface area of a Needle Roller Bearing is larger as compared to other bearings. The name Needle Roller Bearing comes from the fact that the cylinder sizes of these bearings are similar to thin needles used for sewing. Needle Roller Bearing sizes and designs vary according to the need and usage of the bearings. Interestingly, the design of these bearings can be customized and converted to varied types of Needle Roller and Cage Assemblies as per the user's needs.

Needle Bearings are considered to be one of the most compact and useful bearing products among all the other available bearing products. A Needle Bearing consists of three basic parts, namely, the inner race or shaft, the outer race or shaft, and the needle cage. A small distance between the shaft of the bearing and the bearing separates the two. Some of the common application areas of Needle Roller Bearings include compressors, pivots, pumps, transmissions, etc. The usage is also extended to automobile needs. Needle bearings are easily available at most automobile shops or bearing product stores. Needle Roller Bearing Distributors and Needle Roller Bearing suppliers also sell all kinds of bearing products including Needle Bearings.

The basic design of needle roller bearing can be categorized into two parts, namely, the caged needle bearings and the loose or Full Complement Needle Roller bearings. Caged needle bearings have cages containing roller space and guidance. These bearings have a high speed and help in avoiding rubbing the needles placed against each other in high velocity. On the other hand, Full Complement Needle Bearings have no retainers and are used for components of hard machines. Although less expensive, these bearings do not have much speed and often result in misalignments.

As Needle Roller Bearing manufacturers, distributors & suppliers, ZNL Bearings (Precision Bearings Pvt. Ltd.) is one of the leading Precision Ball Bearing company from India. Please Contact Us Here to discuss your ball bearings sourcing requirement. We'll be happy to provide you our entire current catalogue as well as free samples.