Ball bearings
Groove ball bearings are particularly versatile and, because of this, the most widely used type of a bearing.
Manufacturing is carried out according to pre-defined NKF guidelines and strict production specifications by our audited production partners in Europe and Asia. The given technical requirements are at least equivalent to the German Industrial Standard (DIN) and the currently internationally accepted standards (ISO).
Groove ball bearings are particularly versatile and, because of this, the most widely used type of a bearing.
Axial deep grooved ball bearings may only be loaded axially.
An angular contact ball bearing can simultaneously support axial forces in one direction and high radial forces.
Four point contact ball bearings belong to the single row radial angular contact ball bearings.
Self-aligning ball bearings show angular mobility and insensitivity to misalignment of the shaft to the housing.
Cylindrical roller bearings are manufactured in many designs, dimension series and sizes.
Full complement cylindrical roller bearings have no cage and can therefore accommodate a maximum number of rolling elements.
Tapered roller bearings are particularly suitable to support combined loads (high radial and axial loads at the same time).
Barrel roller bearings are particularly suitable for applications with high radial impact loads in which angular misalignments must be compensated.
Spherical roller bearings are particularly suitable for applications with shaft deflection and / or misalignment of the shaft relative to the housing.
Axial spherical roller bearings can support extremely high axial loads in one direction while supporting high radial loads at the same time.
NKF develops and manufactures special bearings according to customer requirements.
A slewing ring is a simple and robust large-diameter bearing.
Spherical plain bearings are suitable for applications with relatively slow rotaring and swivelling movements.
Adapter and withdrawal sleeves are suitable for mounting bearings with a tapered bore on a cylindrical seat.
Plummer block housings are manufactured in a split design with different seals, depending on the application.
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