China slewing gear crane manufacturer - High Quality, Factory Price,Offer slewing gear crane OEM & ODM Service. Trade Assurance. Complete Specifications. Global After Sales.
Our goal is to exceed our customers’ expectation in providing quality bearing products and continue to improve the services we provide on a timely manner.
| Bearings Name | New Model | Old Model: | ID(mm) | OD(mm) | Width(mm) | Cr(kN) | Cor(kN) | Grease Lubrication Speed(r/min) | Oil Lubrication Speed(r/min) | Weight(kg) |
| Slewing Bearing China Factory crane & Excavator slewing ring bearing gear | 013.45.1400 | - | 1260 | 1540 | 110 | - | - | - | - | 480.000 |
| Marine Crane Gearbox Slewing Ring | 013.60.2500 | - | 2325 | 2678 | 144 | - | - | - | - | 1400.000 |
| External Gear Slewing Bearing Tower Crane Slewing Bearings | 010.40.1000 | - | 878 | 1122 | 100 | - | - | - | - | 270.000 |
| Slewing Bearing With Internal Gear for Truck Crane | 014.60.2500 | - | 2325 | 2678 | 144 | - | - | - | - | 1400.000 |
Revolutionize the performance of your crane with the ZZ slewing gear for Cranes. This heavy-duty slewing gear is engineered to provide the smooth, precise rotation control you need to get any job done safely and efficiently.
Our innovative gear tooth design and robust internal bearings distribute weight and force evenly across the entire gear. This prevents dangerous off-balance loads, even under demanding conditions. The unique profile also delivers exceptional torque for easy, powerful turntable turns with complete load stability.

Other key benefits include:
- Reinforced steel housing for durability and long service life
- Corrosion-resistant coating protects against harsh jobsite environments
- Compatible with a wide range of crane makes and models
- Plug-and-play installation gets your crane upgraded fast
- Available in single, double, and triple-gear options
Stop struggling with subpar performance from your crane’s outdated slewing component. The ZZ Slewing Gear gives you the accuracy and control needed to take on the biggest jobs. With faster cycle times and confident handling, you’ll complete more lifts per day and boost productivity.
Trust ZZ Slewing Bearing to keep your crane working hard. Contact our experts to find the ideal slewing gear for your equipment today!