CRBA 04510 CROSSED ROLLER BEARING

Bearing No.	Dimensions（mm）			Oil holes	Basic loading rates(kN)		Abutment and fillet(mm)			Weight
Bearing No.	d	D	B.T	doh(mm)	C	Co	da	Da	ra	kg
CRBA 04510	45	70	10	1.5	9.6	12.5	50	61.8	0.6	0.17

Category: CRBA SERIES CROSSED ROLLER BEARING

Description

Description

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

CRBA 04510 crossed roller bearing specification

Model Code: CRBA series is split outer ring type of crossed roller bearing.
Outer Diameter: 70 (unit: mm).
Bore Diameter: 45 (unit: mm).
Width: 10 (unit: mm).
Weight: 0.17KG
Mounting Holes: without mounting holes.
Seal Symbol: WW signifies seals on both sides. NN signifies the open type without seals. Both types haveoil holes for lubrication.
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.
Accuracy class: Including P5, P4, P2, D5(PD5),D4(PD4), D2(PD2)

Similar products of CRBA 04510 crossed roller bearing

Bearing No.	Bearing No.	Bearing No.	Bearing No.	Bearing No.	Bearing No.
CRBA04510 C8 P6	CRBA04510 C1 P6	CRBA04510 WW C8 P6	CRBA04510 WW C1 P6	CRBA04510 NN C8 P6	CRBA04510 NN C1 P6
CRBA04510 C8 P5	CRBA04510 C1 P5	CRBA04510 WW C8 P5	CRBA04510 WW C1 P5	CRBA04510 NN C8 P5	CRBA04510 NN C1 P5
CRBA04510 C8 P4	CRBA04510 C1 P4	CRBA04510 WW C8 P4	CRBA04510 WW C1 P4	CRBA04510 NN C8 P4	CRBA04510 NN C1 P4
CRBA04510 C8 P2	CRBA04510 C1 P2	CRBA04510 WW C8 P2	CRBA04510 WW C1 P2	CRBA04510 NN C8 P2	CRBA04510 NN C1 P2
CRBA04510 C8 PD5	CRBA04510 C1 PD5	CRBA04510 WW C8 PD5	CRBA04510 WW C1 PD5	CRBA04510 NN C8 PD5	CRBA04510 NN C1 PD5

Types of Crossed Roller Bearing

-Split outer ring type (CRBA)
Consists of an inner ring and two outer semi-rings, which is suitable for inner ring rotation.
-Split inner ring type (CRBB)
Consists of two inner semi-rings and an outer ring, which is suitable for outer ring rotation.
-High rigidity type (CRBC)
Consists of an inner ring and an outer ring, which is suitable for both inner and outer ring rotation.
Split outer ring with mounting holes (CRBD)
-Consists of an inner ring and two outer semi-rings with mounting holes. The mounting holes,
enable the bearing to be fixed and it is suitable for inner ring rotation .
-High rigidity with mounting holes (CRBE)
Consists of an inner ring and an outer ring with mounting holes. The mounting holes, enable the
bearing to be fixed and it is suitable for both inner and outer ring rotation .

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.