NRXT 10020DD of NSK cross roller bearing


Bearing designationODIDTotal heightWeight (KG)
NRXT 10020DD150100201.37

Download : drawing of cross roller bearing NRXT 10020DD


We are manufacturer of NRXT 10020DD of NSK cross roller bearing, we only supply top quality NSK cross roller bearing, product quality has been recognized by our end user.


Crossed roller bearing type: NRXT

Bore diameter:                          100 mm

Width:                                         20 mm

DD:                                               Seals on both sides

C8:                                                Negative clearance (C1: Positive clearance)

P5:                                                Accuracy class symbol (P0, P6,P5,P4,P2)

How to ensure quality of cross roller bearing

Advanced design

From the beginning of design stage, we make a modeling to design cross roller bearing by advanced design software, then use method of finite element analysis to verify the results.

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 cross roller bearing, such as bearing ring and roller etc, we also could provide customize cross roller bearing with special material.

Perfect management system

We established perfect management system so 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 cross roller bearing.


Luoyang JCB Bearing Technology Co., Ltd

Add: No. 285, Fenghua road, Luoyang, Henan, China. Postal: 471000

Phone: +86-379-68611678     Fax: +86-379-68611679



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