CRBE 21040 B CROSSED ROLLER BEARING

Bearing No. Dimensionsmm Basic loading rates(kN) Abutment and fillet dimensions(mm) Weight
d D B.T rmin doh C Co da Da kg
CRBE 21040B 210 380 40 2.5 6 142 286.2 277 299 21.3

Description

As a professional manufacturer of crossed roller bearing, we are committed to providing customers with high-quality products and perfect technical support.

CRBE 21040 B crossed roller bearing specification

  1. Model Code: CRBE series is high rigidity with mounting holes of crossed roller bearing.
  2. Outer Diameter: 380 (unit: mm).
  3. Bore Diameter:   210 (unit: mm).
  4. Width: 40 (unit: mm).
  5. Weight: 21.3 KG
  6. Mounting Holes:inner rings/PCD 240,mounting holes 16-φ14 through φ20 counter bore depth 13 (unit: mm).Outer rings/PCD 350,mounting holes 16-φ14 through φ20 counter bore depth 13 (unit: mm).
  7. Seal Symbol: WW signifies seals on both sides. NN signifies the open type without seals. Both types haveoil holes for lubrication.
  8. Axial internal clearance: C1 signifies positive clearance with less friction force, while C8 signifies negative clearance without back lash, which will result in an increase of friction force during unloading conditions.
  9. Accuracy class: Including P6,P5, P4,

Similar products of CRBE 21040 B crossed roller bearing

Bearing No. Bearing No. Bearing No. Bearing No. Bearing No. Bearing No.
CRBE21040B C8 P6 CRBE21040B C1 P6 CRBE21040B WW C8 P6 CRBE21040B WW C1 P6 CRBE21040B NN C8 P6 CRBE21040B NN C1 P6
CRBE21040B C8 P5 CRBE21040B C1 P5 CRBE21040B WW C8 P5 CRBE21040B WW C1 P5 CRBE21040B NN C8 P5 CRBE21040B NN C1 P5
CRBE21040B C8 P4 CRBE21040B C1 P4 CRBE21040B WW C8 P4 CRBE21040B WW C1 P4 CRBE21040B NN C8 P4 CRBE21040B NN C1 P4
CRBE21040B C8 P2 CRBE21040B C1 P2 CRBE21040B WW C8 P2 CRBE21040B WW C1 P2 CRBE21040B NN C8 P2 CRBE21040B NN C1 P2

How to ensure quality of  crossed roller bearing 

Advanced design

From the beginning of design stage, we make a modeling to design crossed 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 crossed roller bearing, such as bearing ring and roller etc, we also could provide customize crossed 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 crossed roller bearing.

CRBE 21040 B HIWIN CROSSED ROLLER BEARING

Download : drawing of crossed roller bearing CRBE 21040 B

If you need formal drawing , please contact with us

Contact information

Luoyang JCB Bearing Technology Company Limited

Company Address: No. 285, Fenghua Road, High-tech Development Zone, Luoyang Area, (Henan) Free Trade Zone of China.

Postal code : 471000

Phone : 0086-379-6861-1678 Fax : 0086-379-6861-1679

WhatsApp:+8618603795853

E-mail:   sales@jcb-bearing.com  

Reserved E-mail:  jcb-bearing@hotmail.com 

www.cross-roller-bearing.com

 

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