Drawn Cup Needle Roller Bearings

Product Description

1. Needle Rollers: Unlike traditional cylindrical rollers found in other types of bearings, needle roller bearings contain cylindrical rollers with a much smaller diameter in proportion to their length. These rollers resemble needles, hence the name "needle roller bearing."

2. Compact Design: The small diameter of the rollers allows needle roller bearings to have a compact cross-sectional profile, making them suitable for applications with limited space or where a low profile is desired.

3. High Load Capacity: Despite their small size, needle roller bearings are capable of carrying high radial loads due to the large number of rollers and their efficient distribution of load along the length of the rollers.

4. Low Friction: Needle roller bearings have a high length-to-diameter ratio, resulting in reduced sliding friction between the rollers and raceways. This characteristic contributes to their efficiency and performance.

5. Variants: Needle roller bearings come in various configurations, including single row, double row, and full complement designs. Additionally, they may feature integral flanges or an outer ring with a cylindrical or spherical outside diameter.

6. Lubrication: Needle roller bearings require proper lubrication to reduce friction, dissipate heat, and prevent premature wear. Lubricants can include grease or oil, and the choice depends on factors such as operating speed, temperature, and load.

7. Application: we are here providing the best bearing.