Details
Four-point contact ball slewing bearing with internal gearing. It is Designed to handle high axial, radial, and tilting moment loads simultaneously. This heavy-duty bearing is designed for machinery that requires robust, large-scale rotation under complex load conditions. Material : Typically constructed from high-strength steels like 42CrMo or 50Mn for the rings and 52100 chrome steel for the balls. A four-point contact ball slewing ring has a compact structure with a single row of balls that contact the raceways at four points. This allows it to absorb forces from multiple directions simultaneously. The bearing consists of an inner ring, an outer ring, a set of balls, and a cage or separators to hold the balls in place. The internal gear on the inner ring allows it to be driven by a pinion gear. Applications : This type of bearing is used in machinery that requires large-scale rotation under heavy load conditions, including : Cranes, Excavators, Hoisting and mechanical handling equipment, General industrial machinery.
Specifications
| Product serial no. |
202129 |
| Inner Diameter |
336.00 MM |
| Outer Diameter |
536.00 MM |
| Weight |
48 kg |
| Cage |
Standard |
| Seal |
No |
| Bore |
Cylindrical |
| Category |
Special bearings |