Slewing rings are versatile large-diameter antifriction bearings that simultaneously transmit axial and radial forces and absorb the resulting tilting moments.
Colouring possible on customer request
high strength in combination with high toughness
excellent abrasion and sliding properties
Slewing rings - SLIm split bearing
The KMF slewing ring is a premium product in the field of rolling bearing technology. Slewing rings have proven themselves many times over; they can withstand high loads, are very economical and versatile. Due to their design, a single bearing can reliably support radial, axial and tilting moment loads. Therefore, in many cases it is possible to replace bearing arrangements consisting of a combination of radial and axial bearings with a single bearing.
Slewing rings are sealed on both sides, lubricated with a high-quality grease, can be relubricated via grease nipples and are particularly easy to install. The bearing rings are supplied without teeth or are available with external or internal teeth for simple drive solutions.
Slewing rings - Wire race ball bearings
Wire ball bearing slewing rings are used wherever there is insufficient installation space for a complete bearing. Wire ball bearing slewing ring has High static and dynamic load carrying capacity, High precision, Long service life growing popularity, because the machine design can be designed almost without regard to the required slewing ring.
WITH EXTERNAL TEETH
WITH INTERNAL GEAR
AXIAL - RADIAL ROLLER BEARING YRA
High precision axial/radial cylindrical roller bearings YRA are widely used for the bearing support of rotary tables, dividing heads and multi-spindle heads on machining centers. YRA rotary table bearings are high precision combined short axial and radial cylindrical roller bearings. Consisting of an axial-radial inner ring, an axial-radial outer ring, an axial cover, double row axial cylindrical rollers arranged in two brass or nylon cages, and a full complement radial cylindrical roller.
Slewing Ring-Angular contact ball bearing
The KMF wire-race angular contact ball bearing slewing ring (double row) consists of two separate rows of balls rolling on four hardened ball races with ground and forged raceways, outer ring and inner ring . The contact angle is 45°. A plastic ball cage assembly with guided and retained balls is used for each ball row.