leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Single-row ball slewing bearing has two rings (inner and outer) with a single row of steel balls in a four-point contact raceway. It is widely designed for light-to-medium load applications, such as medium excavators, tower cranes, earthmoving equipment, and aerial work platforms.
Order(MOQ) :
1 piecePackage :
plywood pallet/caseSingle-row ball slewing bearing
Single-row ball slewing bearing can simultaneously support axial loads, radial loads and tilting moments. It requires flat, rigid mounting surface for mounting. It's mainly used for light-to-medium load applications, such as medium excavators, heavy-duty cranes, construction machinery, and aerial work platforms.
Features & performance advantages
Compact height, lightweight, high rotational speed capability, reliable working performance.
The slewing bearing can be designed for heavy duty construction equipment to withstand extreme load impacts, harsh working conditions and long-time continuous operation. Its reinforced heavy-load structure perfectly adapts to the high-strength operation requirements, ensuring reliable performance in the full-load continuous operation.
Specification
| Material | 50Mn/42CrMo/other steel | Lubrication | grease |
| Diameter range | 200mm-6000mm | Package | plywood pallet/case |
| Gear type | external gear/internal gear/no gear | Shipping way | sea/air/railway |
| Hardness | HRC53±3 | Port | Shanghai/Guangzhou/named port |
| Precision grade | standard/high precision | Product orginion | China |
Our equipment
Why Choose Us
High load capacity, wear resistance & long service life
Strict dimensional tolerance, smooth rotation
Customization drawings / OEM / ODM available
Direct factory price, stable delivery
Complete inspection & test report before shipment
Suitable for heavy-duty engineering & harsh working environment
After Sales Service
Tailored product according to your drawings or samples
Professional technical support anytime
Strict quality inspection & full set of shipping documents
Fast delivery & safe packaging (plywood pallet/case)
One-year quality warranty
FAQ
1. Where is your nearest port?
Shanghai prot is very closed to our factory, or we can deliver the goods to your named port in China.
2. Does your package suit for export?
Yes, as a professional slewing ring manufacturer, we provide two ways for customer's choice, plywood pallet or case, which is totally fit for exporting, if you have special requirements, please let me know.
Four point contact ball slewing ring bearing has many different standards for rotational applications, such as mini excavators, tower cranes, truck cranes, and aerial work platforms.
Single-row ball slewing bearing as the most widely used slewing bearing, has a single row of balls that contact the raceway at four points. This structure allows it to handle forces from multiple directions all at once. It is popular for medium-load applications, such as infrastructure construction, mining excavation, cranes, concrete pumps, and other medium-duty construction scenarios.
Single-row ball slewing bearing has two rings (inner and outer) with a single row of steel balls in a four-point contact raceway. It is widely designed for light-to-medium load applications, such as medium excavators, tower cranes, earthmoving equipment, and aerial work platforms.
Single-row ball slewing ring, also as four point contact ball slewing ring, consists of two rings (inner and outer). It is the standard choice for light-to-medium load applications, such as mini excavators, tower cranes, welding positioners, and aerial work platforms.
leave a message
Scan to Wechat :
Scan to Whatsapp :
