Needle roller cages for general usage are bearings that provide excellent rotational perfor...
Description of the Product
Needle roller cages for general usage are bearings that provide excellent rotational performance. Their specially shaped cages, with high rigidity and accuracy, precisely guide the needle rollers. Since needle rollers with extremely small dimensional variations in diameter are incorporated and retained in this needle roller cage, they utilize the machining accuracy of the way and are useful in small spaces when combined with shafts and housing bores that are heat-treated and accurately ground as raceway surfaces. In addition, since they are lightweight and have high rigidity as well as a large lubricant holding capacity, they can withstand severe operating conditions such as high-speed rotation and shock loads, and they are used in a wide range of applications.
Caged needle bearings are the simplest bearings that you can imagine since they are made up of only one cage with needles. Consequently, they are the ideal component for supporting purely radial loads in minimal spaces, in that shafts and housings which then make up the raceway, require adequate hardness, geometry and roughness characteristics.
This is a range with a lot of design variants: in shape, in which the aim is to centre the cage on the shaft or in the housing, the materials - ferrous (K), reinforced glass fibre resin (...T2), brass (...L1) or aluminium - or the manufacturing process - machined cage (K), welded (...S) or pressed (KJ). There is also a PCJ range with dimensions in inches.
Type: Needle bearing cage
Model: All models
Material: Steel, nylon, brass, polymer
Material Grade: As per customer specification
Packaging Type: As per customer specification
Certificate: ISO 9001:2015