DK-BEARING | Shenzhen Yijiubajiu Technology Co.,Ltd

CRBF11528AT-Crossed Roller Bearing

CRBF11528AT Crossed Roller Bearing Specification: Model Dimension (mm) Mounting (mm) Load Rating (kN) Mass Open Type Sealed Type d D B rsmin PCD1 PCD2 Cr Cor kg CRBF11528AT CRBF11528AT UU 115 240 28 1.5 139 217 84.3 138 6.81                     IKO CRBF(V) series crossed roller bearing:  click below links to see detailed parameters of ea ...
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CRBF11528AT Crossed Roller Bearing Specification:

Model Dimension (mm) Mounting (mm) Load Rating (kN) Mass
Open Type Sealed Type d D B rsmin PCD1 PCD2 Cr Cor kg
CRBF11528AT CRBF11528AT UU 115 240 28 1.5 139 217 84.3 138 6.81

 

 

 

 

 

 

 

 

 

 

IKO CRBF(V) series crossed roller bearing:  click below links to see detailed parameters of each model. 

CRBF108AT, CRBF2012AT, CRBF2512AT, CRBF3515AT, CRBF5515AT, CRBF8022AT, CRBF8022A, CRBF8022AD, CRBF9025AT, CRBF9025A, CRBF9025AD, CRBF11528AT, CRBF11528A, CRBF11528AD

 Crossed roller bearing feature:

Crossed roller bearings are two-row cylindrical rollers that are vertically aligned with each other through a nylon spacer on a 90-degree V-shaped raceway. Therefore, the cross-roller bearing can withstand multiple loads such as radial load, axial load and moment load. . The size of the inner and outer rings is miniaturized, the extremely thin form is a small size close to the limit, and has high rigidity, and the DK crossed roller bearing accuracy can reach P2-P5.

CRBF (V ) type crossed roller bearing (Mounting Holed; High Rigidity):

1: Mounting holes are prepared on outer ring and inner ring providing easy mounting together with high rigidity and high accuracy. The single structure to reduce the mounting errors is adopted for both inner and outer rings. Further, mounting holes for direct fixing on mating mounting surface are available. So high rigidity and high accuracy guide can be easily realized, being less subject to the structure of the housing and the accuracy.
2: Contributing to miniaturization
It can be easily mounted to a device with bolts without need for housing and fixing plate, so surrounding parts of the bearing can be made compact. Further, it allows for reduction of the number of parts and assembly processes, which contributes to miniaturization and weight saving of devices.

What are the meanings of suffix A/AD/AT/UU?

 

 

 

 

IKO CRBF(V) crossed roller bearing application:

Mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, precision machines and other industries.

All IKO CRBF(V)crossed roller bearing models:

Model Dimension (mm) Mounting (mm) Load Rating (kN) Mass
Open Type Sealed Type d D B rsmin PCD1 PCD2 Cr Cor kg
CRBF 108 AT CRBF 108 AT UU 10 52 8 0.3 16 42 2.91 2.43 0.12
CRBF 2012 AT CRBF 2012AT UU 20 70 12 0.3 28 57 7.6 8.37 0.31
CRBF 2512 AT CRBF 2512 AT UU 25 80 12 0.6 35 67 8.61 10.6 0.4
CRBF 3515 AT CRBF 3515 AT UU 35 95 15 0.6 45 83 17.3 20.9 0.66
CRBF 5515 AT CRBF 5515 AT UU 55 120 15 0.6 65 105 20.1 27.7 0.96
CRBF 8022 AT CRBF 8022 AT UU 80 165 22 0.6 97 148 51.1 72 2.63
CRBF 8022 A CRBF 8022 A UU 80 165 22 0.6 97 148 51.1 72 2.6
CRBF 8022 AD CRBF 8022 AD UU 80 165 22 0.6 97 148 51.1 72 2.6
CRBF9025AT CRBF9025AT UU 90 210 25 1.5 112 187 73.4 108 4.83
CRBF9025A CRBF9025A UU 90 210 25 1.5 112 187 73.4 108 4.67
CRBF9025AD CRBF9025AD UU 90 210 25 1.5 112 187 73.4 108 4.67
CRBF11528AT CRBF11528AT UU 115 240 28 1.5 139 217 84.3 138 6.81
CRBF11528A CRBF11528A UU 115 240 28 1.5 139 217 84.3 138 6.63
CRBF11528AD CRBF11528AD UU 115 240 28 1.5 139 217 84.3 138 6.63

DK provides high quality and fully replaceable bearing of CRBF11528AT crossed roller bearing and other models.  Looking forward to your enquiry.To learn more about our company or get the Installation Instructions of CRBF11528AT crossed roller bearing please feel free to contact us. Drawing and sample of CRBF11528AT crossed roller bearing are available upon request.

DK bearing IKO CRBF11528AT Crossed Roller Bearing provides high and stable running accuracy, suited for precision detecting instrument, robot joints, direct drive torque motor, high-precision turntable.

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