slewing bearing for hitachi excavator EX130-5
Following drawing is reference for customer, formal drawing will be submitted with order.
| Excavator | OD | ID | Total height | Weight （KG） |
| EX130-5 | 1092 | 862 | 84 | 157 |
Download : specification of slewing bearing for hitachi excavator EX130-5
Download : drawing of slewing bearing for hitachi excavator EX130-5
Description
We are manufacturer of slewing bearing for hitachi excavator EX130-5, only supply top quality slewing bearing for hitachi excavator EX130-5 , refuse to provide inferior products with low price to customer, all products have been certificated by the third party, product quality has been recognized by our cooperative partner.
How to ensure quality of slewing bearing for hitachi excavator EX130-5
–Advanced design
From the beginning of design stage, we make a modeling to design slewing bearing for hitachi excavator EX130-5 by advanced design software, then use method of finite element analysis to verify the results, and to adjust of design results, finally it will be meet the customers’ demands.
–Advanced equipment
Base on advanced equipment to ensure product quality, we possess advance processing equipment for key production process, for example, CNC machining center, CNC heat treatment equipment …etc.
–Reliable raw materials
The most important part of ensuring the product quality is raw materials manufacturing, therefore we choose the reliable raw materials to use for element of slewing bearing for hitachi excavator EX130-5, such as bearing ring and ball and roller etc, we could provide customers slewing bearing and related product with third party classification societies certification according to EN10204 3.2 / 3.1 certificate.
–Perfect management system
We established perfect management system so as to ensure product quality, we passed to certificate ISO9001 quality management system as well as obtain ISO9001 certification, and carry out quality manufacture system strictly for whole process of production from beginning to the end
–Perfect testing method
We organized a professional and strong testing and inspecting team with advanced test equipment by perfect testing method to guarantee product quality, and set up special testing machine and test bed for special slewing bearing.
Specification of slewing bearing for hitachi excavator EX130-5
Material：
- ) 42CrMo4 for inner ring and outer ring of slewing bearing
- ) 100Cr6 for steel ball
Tooth surface :
Tooth surface is hardened
Inspection :
Each element (parts of slewing bearing）has been tested by NDT ( Nondestructive Testing )
HS code:
84828000
Luoyang JCB Bearing Technology Co., Ltd
Add: No.3 Lianmeng road, Luoyang, Henan, China. Postal: 471003
Phone: 86-379-68611678 Fax: 86-379-68611679
E-mail: sales@jcb-bearing.com
Website: www.jcb-bearing.com
www.slewingbearingforexcavator.com
———————————————————————————————————————————————————————————–
