Excavator Slewing Bearing DH280

Outside Diameter 300 - 5000 mm

Feature Cross Roller

Gear Options Nongeared

Seals Type Standard

Place of Origin Henan, China (Mainland)

Model Number slewing bearing

Brand Name SBI

Material 42CrMo 50Mn

Rolling element Cylinrical roller

Pitch diameter 200-4500mm


Type available:

1) Single-row four-point contact ball slewing bearing

2) Single-row four-point contact ball slewing bearing(with flange)

3) Single-row four-point contact ball slewing bearing(with gear teeth on inner ring)

4) Single-row four-point contact ball slewing bearing(with gear teeth on outer ring)

5) Ball-roller type slewing bearing(with gear teeth)

6) Triple-row cylindrical roller slewing bearings(with gear teeth)

7) Four-Point Contact Ball Slewing Bearing(without teeth)

8) Double row four point contact roller slewing bearing

9) Cross roller slewing bearing

10) Cross roller slewing bearing(with gear teeth on inner ring)

11) Cross roller slewing bearing(with gear teeth on outer ring)

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Application areas:

mine machine, port hoisting machine, port oil transfer equipment, onshore and offshore crane; excavator, concrete machine, paper machine, plastic and rubber machine, weave machine, steel plant, electronic power plant, wind power generation, other construction and industry machines or equipment.