slewing bearing for tower crane
Packaging and Delivery
1.Single Packing without Wooden Case
2.Packed in Wooden Case
3.Packed on Wooded Pallet
4.Packed according to Clients' Special Requirements
1. Brand name: HAOYANG
2. Central raceway diameter : 200-3150mm
3. Material: 42CrMo, 50Mn
4. Delivery time: 30-35 days(The rings are made by ourself)
5. Annual production: 50000 sets
6. Certificate: ISO9001:2008, OHSAS18001:1999, ISO14001:2004
Demand characteristics: The slewing bearing for tower crane is generally required to have more flexible rotation without abnormal noise.
Commonly-used slewing bearing models for tower crane:
Product model Mainframe reference
If the above models can’t meet your demand, please contact us. Our design and development department will recommend the most suitable product.
Yantai Haoyang Machinery Co., Ltd (Professional Slewing Bearing manufacturer ?????????) is mainly engaged in production and sales of slewing bearings and rings. The central raceway diameter of slewing bearing ranges from ?200mm to ?3150mm.
Haoyang offers various bearing as below:
Single-row ball slewing bearing
Single-row crossed roller slewing bearing
Double-row ball slewing bearing
Three-row roller slewing bearing
Ball & roller combination slewing bearing
Light type profile bearings
Main applications of slewing bearings: excavator, tower crane, truck crane, port crane, marine crane, tunnel borer, wind energy, packaging and filling machinery, forklift, personnel lift, robot, radar, medical scanner, aerospace & aviation, and automotive & ship engineering.
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