RE 10020USP of THK cross roller bearing


Bearing designationODIDTotal heightWeight (KG)
RE 10020USP150100201.45

Download : drawing of cross roller bearing RE 10020USP


We are manufacturer of RE 10020USP of THK cross roller bearing, we only supply top quality THK cross roller bearing, product quality has been recognized by our end user.


1、Model Code:RE Two-piece Inner Ring Type for Outer Ring Rotation

2、Bore diameter: 100 mm

3、Width: 20 mm


(1)UU: Seals on both sides

(2)U: Seals on one sides

(3)No Symbol: No seal

5、CC0: Radial clearance symbol

(1)CC0 : Minus clearance (preload)

(2)C0 : Plus clearance

(3)C1 : Plus clearance (larger than C0)

6、P2:Accuracy symbol

(1) No Symbol : Normal Grade (Grade 0)

(2) P6 : 6-grade rotational accuracy

(3) PE6 : 6-grade rotational accuracy + 6-grade dimensional accuracy

(4)P5 : 5-grade rotational accuracy

(5) PE5 : 5-grade rotational accuracy + 5-grade dimensional accuracy

(6) P4 : 4-grade rotational accuracy

(7)PE4 : 4-grade rotational accuracy + 4-grade dimensional accuracy

(8)P2 : 2-grade rotational accuracy

(9) PE2 : 2-grade rotational accuracy + 4-grade dimensional accuracy

7、B: Sub-part Accuracy symbol

(1)No Symbol : Rotational Accuracy of the Inner Ring

(2)R : Rotational Accuracy of the Outer Ring

(3)B : Rotational Accuracy of the Inner/Outer Rings

8、G: Mounting Hole Orientation symbol

[Available models: RU124 to RU445 (excluding X type)]

9、N: Option symbol

(1)No Symbol : No accessory

(2)N : Grease nipple attached

10、USP:Grade Series of Models RB and RE

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 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 cross roller bearing.

RE 10020USP THK 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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