China Brand Standard Size Slewing Ring Crbf108 Crbf2012 Crbf2512 Crbf3515 Crbf5515 Crbf8022 Crbf9025 Crbf11528 Crossed Roller Bearing

Model NO.
CRBF108 CRBF2012 CRBF2512 CRBF3515 CRBF5515 CRBF80
Separated
Separated
Precison
P5 P4 P2
Precision of Service
OEM, Customization
Delivery Time
in Stock
Material Chmical Name
Gcr15simn
Application
Industrial Robot Arm, Rotating Joints of Robot
Transport Package
Wodden Case
Specification
10*52*8mm
Trademark
LKPB
Origin
China
HS Code
8482500090
Production Capacity
100000delipcs/Year
Reference Price
Please contact us for quote
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Product Description

 

 

LKPB CRBF Series Cross Roller Bearing Escription


CRBF Crossed Roller Bearings, Since the mounting holes are provided the model does not require a presser flange or housing. In addition, because it has an integrated inner/outer ring structure and is equipped with washers, its performance is minimally affected by the mounting procedure, ensuring stable rotation accuracy and torque. 
This model can be used for both inner-ring rotation and outer-ring rotation.
 

CRBF Crossed Roller Bearing Features:

 

The structure of the crossed cylindrical roller bearing is divided into three types of outer ring split type, inner ring split type and inner and outer ring integrated type. The rolling elements are short cylindrical rollers arranged at 90 ° to each other in a V-shaped raceway. The rollers are separated by a spacer.

This structural design allows a single bearing to withstand axial loads, radial loads, and overturning moments. At the same time, bearings have high rigidity, high rotation accuracy and high bearing capacity, so they are suitable for rotary joints of industrial robots, rotary tables of machining centers, precision rotary tables, medical machines, measuring instruments, etc.

Because the rollers are arranged in a cross, only one set of crossed roller collars can bear the load in all directions. Compared with the traditional model, the rigidity is increased by 3 to 4 times. Due to its special structure, it is usually used as an articulated bearing in industrial robots.

 

China Brand Standard Size Slewing Ring Crbf108 Crbf2012 Crbf2512 Crbf3515 Crbf5515 Crbf8022 Crbf9025 Crbf11528 Crossed Roller Bearing

Identification number Boundary dimensions    mm Mounting holes    mm Basic dynamic load rating
C
N 		Basic static load rating
C  0
N 		Mass (Ref.)
kg
Open Type Sealed Type d D B ( 1 )
r  1min 		( 1 )
r  2min 		PCD 1
CRBF108AT CRBF108ATUU 10 52 8 0.3 0.3 16 2,910 2,430 0.12
CRBF2012AT CRBF2012ATUU 20 70 12 0.3 0.3 28 7,600 8,370 0.31
CRBF2512AT CRBF2512ATUU 25 80 12 0.6 0.6 35 8,610 10,600 0.40
CRBF3515AT CRBF3515ATUU 35 95 15 0.6 0.6 45 17,300 20,900 0.66
CRBF5515AT CRBF5515ATUU 55 120 15 0.6 0.6 65 20,100 27,700 0.96
CRBF8022AT CRBF8022ATUU 80 165 22 0.6 1 97 51,100 72,000 2.63
CRBF8022A CRBF8022AUU 80 165 22 0.6 1 97 51,100 72,000 2.60
CRBF8022AD CRBF8022ADUU 80 165 22 0.6 1 97 51,100 72,000 2.60
CRBF9025AT CRBF9025ATUU 90 210 25 1.5 1.5 112 73,400 108,000 4.83
CRBF9025A CRBF9025AUU 90 210 25 1.5 1.5 112 73,400 108,000 4.67
CRBF9025AD CRBF9025ADUU 90 210 25 1.5 1.5 112 73,400 108,000 4.67
CRBF11528AT CRBF11528ATUU 115 240 28 1.5 1.5 139 84,300 138,000 6.81
CRBF11528A CRBF11528AUU 115 240 28 1.5 1.5 139 84,300 138,000 6.63
CRBF11528AD CRBF11528ADUU 115 240 28 1.5 1.5 139 84,300 138,000 6.63
 

ABOUT US

Luoyang LIKE Precision Machinery Co., Ltd - LKPB , Located in Luoyang, which is a bearing manufacturing base in China, we are an enterprise focusing on the research, development and manufacture of precision bearings.

Benefiting from Luoyang's unique bearing industrial base, the company has established a complete quality management system and has a technical team with outstanding strength. Excellent production process equipment and perfect testing conditions are necessary for the production of precision bearings, which make the company's products high precision and high reliability can be guaranteed. The various bearings produced by the company are widely used in the automation industry, CNC machine tool industry, robotics industry, etc.

With the development direction of producing precision bearings, the company develops and manufactures six series of products: precision Rotary Table Bearings, precision Cross Roller Bearings, Thin-walled Precision Bearings, special Bearings for Harmonic Reducers, Hollow Rotary Platform Bearings and Flexible bearings, The precision levels including VSP, P2, P4 and P5 ,The inner diameter size range isφ20mm - φ2000mm .

Products series : Rotary table bearing (YRT, YRTS, YRTM,  ZKLDF series) ; Crossed Roller Bearing ( RA/RAU, RB, RE, RU, SX, XU, XR/JXR, XSU,CRB/CRBC, CRBS, CRBH, CRBT, CRBF);  Harmonic Reducer Bearings ( CSF, SHF series); Hollow Rotary Platform bearings ( ZK series); and Flexible Bearings.

The company strictly follows the ISO9001 quality system requirements for product quality control, relying on the professional technology of the bearing production base, the product quality is stable and cost-effective, and is well received by customers at home and abroad. The company adheres to the concept of "openness, professionalism and responsibility", and strives to become a professional bearing application service provider. Welcome customers to negotiate, looking forward to sincere cooperation with you, willing to achieve a win-win situation with you!










China Brand Standard Size Slewing Ring Crbf108 Crbf2012 Crbf2512 Crbf3515 Crbf5515 Crbf8022 Crbf9025 Crbf11528 Crossed Roller Bearing


 
 
 

 

Roller Bearing

PNEUTEC.IT, 2023