NF 2309 12609 GPZ

A commonly used product that performs excellently at high rotational speeds is the single-row cylindrical roller bearing. The presented product, with dimensions of 45mm x 100mm x 39mm, was created by the renowned company GPZ. It is a recognized manufacturer of components and parts for various mechanical systems. Focusing on the properties of such a bearing, one can also mention: a low friction coefficient, precise running level, and high stiffness. It is characterized by the ability to carry significant radial loads and is additionally separable, which simplifies assembly. The use of such properties is made possible through the technological advancement of the product. The presence of an open edge combined with a specific shape of the roller ensures, among other things, low friction.

There are also specific solutions for this bearing. Namely, to eliminate edge stresses, a so-called line contact is used between the rollers and the raceways. Essentially, this type of product contains a cage; however, there are also variants without this element. They are used at moderate rotational speeds for carrying significant loads. Due to its characteristics, the bearing is available in many structural variants and dimensional series. The production of an optimal amount of lubricant film, combined with sensitivity to misalignment and possible shaft deflections, contributes to the further advantages of the product. It can operate for many years without the need for replacement or even maintenance.