Company News

Delivery of CAT Excavator Slewing Bearing to South America
In June 2023, our company successfully delivered a Four-Point…

LDB (Luoyang Longda Bearing) Shines at Hannover Messe: Spur Gear Slew Drive Technology Leads New Trends in Rotary Transmission
Core Exhibit: Spur Gear Slew Drive, Defining New Standards for…

Delivery of Volvo Excavator Slewing Bearing to South America
In July 2022, our company successfully delivered a Four-Point…

Delivery of Doosan Excavator Slewing Bearing to South America
In November 2022, our company successfully delivered a Four-Point…

Delivery of Komatsu Excavator Slewing Ring to South America
Four-point contact ball slewing bearing for Komatsu excavator. Shipped to South America in August 2021. Reliable quality.

Delivery of Caterpillar Excavator Slewing Ring to Europe
Learn about four point contact ball slewing bearings, including their working principle, key features, types, advantages, applications, selection guide, and LDB manufacturer specifications.

CAT Excavator Slewing Bearing Supplied to South America
In the field of construction machinery, the quality and timely…

XCMG Excavator Slewing Ring Supplied to Asia
In the field of construction machinery, the quality and timely…

Hyundai Excavator Slewing Bearing Shipped to Asia
In November 2024, LDB successfully delivered a high-performance…

Hitachi Excavator Slewing Bearing Shipped to Europe
In November 2023, LDB successfully shipped a high-performance…

Slewing Bearing for Komatsu Excavator – Shipment to South America
Four-point contact spherical slewing bearings from LDB – external/internal/gearless types, 10-30 days delivery, 12-month warranty.

Excavator Slewing Bearings Shipped to Europe from LDB
LDB custom four point contact ball slewing bearing for excavator turntable shipped to Europe. 300-10000mm, 10-30 days delivery. Contact us.

