Products

Face Mount Crossed Roller Bearing CRBF High Rigidity Cross Roller Ring IKO Equivalent

CRBF face mount crossed roller bearing has a compact inner and outer ring, so it can provide high stiffness. Besides, bearings performance is minimally affected by the mounting procedure. And with mounting holes on the inner and outer ring end face, the CRBF crossed roller bearing can be fixed to the related parts directly, even without the housing or fixing plate.

face-mount crossed-roller bearings structure

 CRBF Series Crossed Roller Ring Features

1. Cylindrical rollers are arranged crosswise on the raceway – Sustain radial, axial, and moment loads.
2. Solid one-piece inner and outer ring – Provide High rigidity and running accuracy, being less subject to the mounting procedure.
3. Face-mount crossed-roller bearing design – Space-saving, housing, and fixing plate are not necessary for mounting.
4. BRS provides various mounting holes designs to meet customers’ requirements.
5. Interchangeable with RU crossed roller bearings models.

Applications

Joint units of robots, precision rotary table, hollow rotating platforms, radar, precision measuring instruments, etc.

Rotation Accuracy Test of CRBF Cross Roller Bearing Made By BRS

FAQs about CRBF crossed roller bearings

Q: I want to buy a crossed roller bearing, but not sure if it’s suited for my equipment.

A: Crossed roller bearings are usually for applications which have higher requirement on the running accuracy. Although this bearing has many advantages, it may not be the most suitable one for you. Please do not hesitate to contact us for a consultant, BRS will help you work out the solutions.

Q: What is the brand of this bearing?

A: The brand is “RIGBRS”, which is usually marked on the bearing, we can also provide products without marking.

Q: How does the CRBF cross roller bearing cost?

A: Please contact us for a quotation. We accept orders even with 1pc qty, and favorable price is available based on large qty.

CRBF Crossed Roller Bearing Models

Part NO. Dimension(mm) Mounting(mm) Basic Load Ratings(kN) Mass (kg) Equivalent Model
OpenType Sealed Type d D B PCD1 PCD2 Cr Cor
CRBF108AT CRBF108ATUU 10 52 8 16 42 2.91 2.43 0.12 /
CRBF2012AT CRBF2012ATUU 20 70 12 28 57 7.6 8.37 0.31 RU42
CRBF2512AT CRBF2512ATUU 25 80 12 35 67 8.61 10.6 0.4 /
CRBF3515AT CRBF3515ATUU 35 95 15 45 83 17.3 20.9 0.66 RU66
CRBF5515AT CRBF5515ATUU 55 120 15 65 105 20.1 27.7 0.96 RU85
CRBF8022AT CRBF8022ATUU 80 165 22 97 148 51.1 72 2.63 RU124X
CRBF8022A CRBF8022AUU 80 165 22 97 148 51.1 72 2.6 RU124
CRBF8022AD CRBF8022ADUU 80 165 22 97 148 51.1 72 2.6 /
CRBF9025AT CRBF9025ATUU 90 210 25 112 187 73.4 108 4.83 RU148X
CRBF9025A CRBF9025AUU 90 210 25 112 187 73.4 108 4.67 RU148
CRBF9025AD CRBF9025ADUU 90 210 25 112 187 73.4 108 4.67 RU148(G)
CRBF11528AT CRBF11528ATUU 115 240 28 139 217 84.3 138 6.81 RU178X
CRBF11528A CRBF11528AUU 115 240 28 139 217 84.3 138 6.63 RU178
CRBF11528AD CRBF11528ADUU 115 240 28 139 217 84.3 138 6.63 RU178(G)