SLEWING BEARINGS WITH SINGLE BALL BEARING ROW, INNER GEAR TEETH, STANDARD SERIES OR PRECISION
 
Description 
ISB slewing bearings in the ZB1 standard series have one row of four contact point ball bearings with spacers in Nylon and inner gear teeth. They are comprised of forged rings, which are machined to form a very rigid structure where both rings have a square section, with a deep fixing hole that maximises the performance of the structure. ISB slewing bearings in the ZB1 standard series have standard market dimensions with single upper and lower lip seals in NBR. They are supplied pre-greased.
 
Advantages
ISB slewing bearings in the ZB1 standard series offer the best solution in terms of performance, compactness and price. They can be adapted to any mechanical solution, with horizontal, vertical or angular axis. ISB ZB1 standard series slewing bearings can be used in high-intensity applications and can also rotate at high speed (up to 30 rpm) under low loads. They are also available in stock and can be produced with wide diameters.
 
Special technical features
ISB slewing bearings in the ZB1 standard series can be supplied in STANDARD versions for general applications, or in PRECISION versions, with almost no clearance in cases where the application requires extreme rigidity and precision. The ZB1 family also includes the ZB1 STOCK series, which includes additional market standards ready to deliver.
 

ISB slewing bearings in the ZB1 standard series are used mainly in the following sectors:
* rotary tables;
* welding positioners;
* process automation industry;
* packaging industry;
* cranes and crane trucks;
* mixers;
* reeling machines;
* bottling machines;
* capping machines;
* wind turbines;
* aerial platforms;
* lifting equipment;
* etc.
ZB1