Quick Details


Slewing Bearing

Applicable Industries:

Machinery Repair Shops, Construction works, Energy & Mining

Brand Name:


Model Number:

ball slewing bearing


Cross Roller

Gear Options:

Internal Gear Only

Seals Type:

slewing bearing

Place of Origin:

Zhejiang, China






229-269H (slewing Bearing)


OEM Customized Services

Main Markets:



Crane Accessories

Product Name:

Slewing Ring Bearing.slewing Bearing

Bearing type:

single row crossed roller slewing bearing

Product Type:

Precision Bearing


Excavator Swing Gear

Packaging & Delivery

Selling Units:
Single item
Single package size:
120X120X60 cm
Single gross weight:
200.000 kg
Package Type:
plywood case
Hot sales Daewoo swing ring slewing bearing with motor for jib crane
Picture Example:

Lead Time
Quantity(Pieces) 1 – 10 >10
Est. Time(days) 20 To be negotiated

Online Customization

Video Description

Company Profile


By adopting slewing bearing as its core component,slewing drive can bear axial force, radial force and tilting moment
simultaneously. Slewing drive is widely applied in modular trailers, all types of cranes, aerial working platform, solar tracking
systems and wind power systems.

Electric and planetary gearboxes can be designed according to customer's requirment.Slewing drive has the advantage for saving
space in facilities,max load capacity in a compact design,extensive lifespan, reduced maintenance costs.

Tilting Moment Torque: Torque is the load multiplied by distance between the position of load and the center of slewing bearing.
If the qorque generated by load and distance is greater than the rated tilting moment torque, slewing drive will be overturned.
Radial load: Load vertical to the axis of slewing bearing
Axial load: Load parallel to the axis of slewing bearing
Holding torque:It is the reverse torque.When the drive is rotating reversely, and parts are not damaged,The maximum torque
achieved is called holding torque.
Self-locking: Only when loaded, the slewing drive is not able to reverse rotate and thus called self-locking.

Place of Origin: Jiangsu, China (Mainland)
Brand Name: Wanda
Model Number: SE21-2
Warranty: 12 months
Rated Output Torque: 18kN.m
Tilting Moment Torque: 203kN.m

Axial Load: 1598kN
Radial Load: 640kN
Holding Torque: 158.3kN.m
Gear Ratio: 125:1 Rated
Output Speed: ≤1.2rpm


1. We are a manufacturer of producing bearing for more than ten years.
2. We have advanced mechanical equipment and strict quality control team.
3. Efficient production speed and on-time delivery service.
4. Accept standard and non-standard production.