Slewing bearings are essential rotating components in construction machinery, wind turbines, and heavy industrial equipment. Their design, using multiple rows of raceways and rollers, allows for smooth 360° rotation under extremely heavy loads.
The slewing bearing connects the upper vehicle (rotating platform) and the lower vehicle (chassis) of the crane. The rolling elements roll between the inner and outer raceways, allowing the crane arm to rotate smoothly to meet multi-angle lifting requirements. It plays multiple key roles, and its functions directly affect the safety, stability and operating efficiency of the equipment.
Our company boasts over 15 years of experience in the OEM manufacturing of slewing bearings.
Are you looking for various types of XCMG Crane slewing bearings?We offer 100% quality-guaranteed bearings with dimensions identical to the original parts, all at a competitive price. Contact us today!
XCMG fire truck slewing bearing parameters
Fire truck model
Product Model
XCMG QY10J
011.40.0900.101.04.03F1
XCMG QY8 New
013.40.0900.101.04.11F3
XCMG QY12
013.40.1120.001.04.11
XCMG QY12 New
013.40.1120.101.04.11F3
XCMG QY25K
011.45.1250.101.04.11F3
XCMG QY25K5
011.45.1250.101.04.11F3
XCMG QY30K5
011.45.1250.101.04.11F3
XCMG QAY25
011.45.1250.101.04.11F3
XCMG QY16D
HSN.35.1250
XCMG QY16C
HSN.35.1250
XCMG QY16B.5
013.35.1252.101.04.11F1
XCMG QY16G.5
013.35.1252.101.04.11F1
XCMG QY25A
013.35.1257.101.04.11F2
XCMG QY20B
013.35.1257.101.04.11F3
XCMG QY20G
013.35.1257.101.04.11F3
XCMG QY25E
013.30.1290.101.04.11F1
Name: Ms Linda Ren
Tel:0086 15366795302
Whatsapp:008615366795302
Email:info@dpmachinery.com
Add:A11-423, China Safety Valley, Lijiang Road South, Xuzhou High-Tech Industrial Development Zone, Jiangsu, China--221000