Needle rollers 2019-03-12T11:14:32+00:00
Needle rollers

Needle rollers

Our product portfolio includes needle rollers – being next to balls and cylindrical rollers one of the most common rolling elements, with a diameter ranging from 1,00mm to 6,00mm and a length ranging from 5,8mm to 49,8mm; precision G2, G3 and G5 according to DIN 5402/3. The rollers have a hardness of 58 – 65 HRC (670 – 840 HV).

Shapes

We can supply rollers to you in the following shapes:

  • Flat end faces (NRB form)

  • Rounded end faces (NRA form)

Application examples for needle rollers

This type of rolling elements can be used whenever limited space occurs and very high radial load is required. This includes application areas such as:

  • Transmission engineering & robotics

  • Universal joints for transporters

  • Linear guides

  • Automotive equipment & mechanical engineering

  • Metrology

  • Needle roller cages