VA250307N single row four point contact ball slewing bearing external gear manufacturers china

Type: Slewing Bearing
Brand Name: OEM
Bore Size: 50 - 5000 mm
Outside Diameter: 100 - 6000 mm
Model Number:VA250307N
Seals Type: Sealed
Place of Origin: Henan, China (Mainland)
Product Name:VA250307N single row four point contact ball slewing bearing external gear manufacturers china
Material: 42CrMo,50Mn 
Application: construction equipment
CERTIFICATE: ISO9001:2008
Bearing type: swing circle
Hardness: 58-62HRC(slewing Bearing)
Service: OEM Service.Design Service
Precision: P6,P5.P4.P2
Customized: Acceptable

Company information:

Slewing Ring Applications:
1 pitch and yaw bearings for wind turbines
2 construction, mobile and pillar cranes
3 shovel and digging-wheel excavators
4 manipulators and positioners
5 revolving grabs and winches
6 assembly and access platforms
7 machine tools
8 power loaders and tunnel machines
9 vehicles for waste removal
10 aerials for telescopes and radars
11 axles and undercarriages
12 drilling equipment
13 universal finishing earth machinery
14 machinery for felling and processing of wood
15 special equipment
16 water treatment equipments
17 bottle filling machines
18 loaders
19 hydraulic grippers