CRBF Sequence Crossed Roller Bearings

CRBF collection crossed roller bearing has a compact inner and outer ring to give substantial stiffness. In addition to, bearings overall performance is minimally afflicted by the mounting treatment. And with mounting holes on the inner and outer ring finish confront, the CRBF series crossed roller bearing can be right fastened to the related areas, even without the housing or correcting plate.

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

A: Mounting holes of the two internal and outer rings are counterbore holes that confront the very same direction.

Ad: Mounting holes of the two internal and outer rings are counterbore holes experiencing reverse instructions.

AT: Mounting holes of outer rings are counterbore holes, although mounting holes of interior rings are tapped holes.

UU: Sealed each sides.

Specialized info

Model Dimension (mm) Mounting (mm) Load Ranking (kN) Mass
Open Sort Sealed Variety d D B rsmin PCD1 PCD2 Cr Cor kg
CRBF 108 AT CRBF 108 AT UU ten 52 eight .3 16 forty two 2.ninety one two.43 .12
CRBF 2012 AT CRBF 2012AT UU twenty 70 12 .3 28 57 7.six eight.37 .31
CRBF 2512 AT CRBF 2512 AT UU 25 80 twelve .six 35 67 eight.sixty one 10.six .four
CRBF 3515 AT CRBF 3515 AT UU 35 ninety five 15 .six forty five eighty three 17.three 20.9 .66
CRBF 5515 AT CRBF 5515 AT UU 55 one hundred twenty 15 .6 sixty five a hundred and five 20.1 27.7 .96
CRBF 8022 AT CRBF 8022 AT UU eighty 165 22 .six 97 148 fifty seventy two two.63
CRBF 8022 A CRBF 8022 A UU eighty 165 22 .six ninety seven 148 seventy two two.6
CRBF 8022 Ad CRBF 8022 Advertisement UU 80 a hundred sixty five 22 .6 ninety seven 148 fifty one.1 72 2.six
CRBF9025AT CRBF9025AT UU 90 210 twenty five one.5 112 187 seventy three.four 108 four.83
CRBF9025A CRBF9025A UU 90 210 25 1.5 112 187 seventy three.4 108 4.67
CRBF9025AD CRBF9025AD UU 90 210 twenty five one.5 112 187 seventy three.4 108 four.67
CRBF11528AT CRBF11528AT UU 115 240 28 one.five 139 217 eighty four.3 138 6.eighty one
CRBF11528A CRBF11528A UU one hundred fifteen 240 28 one.5 139 217 eighty four.three 138 6.63
CRBF11528AD CRBF11528AD UU one hundred fifteen 240 28 1.five 139 217 eighty four.3 138 6.sixty three

CRBF series crossed roller bearing features

1. Integrated inner ring and outer ring offer large stiffness
2. Sustain radial, axial, and minute loads at the exact same time
3. Substantial rigidity &amp rotation precision, compact structure lessen the impact of set up
4. Miniaturization. Internal ring and outer ring with mounting holes, so it can be simply mounted to a device with bolts without having require for housing and repairing plate, so encompassing elements of the bearing can be made compact, contributing to miniaturization and fat conserving of products.


Because the rotational torque of CRBF sequence crossed roller bearings is lower than that of standard basic bearings, the variation in between static and dynamic torque capacities is little. This allows decrease power usage and a decreased operating temperature increase, rising general equipment efficiency. Fundamental active load scores range from 2,910 to 84,three hundred N, and the CRBF collection crossed roller bearings’ operating temperature ranges from -20° to +110° C. Perfect apps include industrial robots, equipment instruments, health care tools, and other machinery necessitating high rigidity and excellent accuracy in a compact footprint.

Business Information

We are a skilled bearing exporter in China, generating many various types and measurements of bearings. We can provide you with outstanding service in a wide selection of bearings with world-course good quality, this sort of as deep groove ball bearings, spherical roller bearings, self-aligning ball bearings, cylindrical roller bearings, tapered roller bearings, thrust ball bearings, angular contact ball bearings, needle roller bearings, crossed roller bearings, pillow block bearing, slewing bearings, basic bearings, and many others. Bearings can also supply OEM services in accordance to buyer demands. Our bearings merchandise are broadly employed in numerous programs, such as port, ship, automobile, mining, engineering, lifting, environmental safety, oil, chemical substances, gentle sector, metallurgical machinery, the armed forces, and so on. Items are exported to the United States, Germany, Japan, Spain, Canada, Italy, France, Finland, South Korea, India, Singapore, Brazil, Australia, and other countries. If you need crossed roller bearings, make sure you get in touch with us.


Q. Are you a buying and selling company or a manufacturer?

A: We are a manufacturer.

Q: How prolonged is your crossed roller bearings supply time?

A: Typically, it is 3-5 times if the goods are in stock. Or it is fifteen-twenty days if the items are not in stock, in accordance to quantity.

Q: Do you offer samples for crossed roller bearings? Is it free or added?

A: Yes, we could offer you the sample for cost-free but do not spend the freight value.

Q: Could you acknowledge OEM and personalize crossed roller bearings?

A: We can customise it for you in accordance to the sample or drawing.

Q: What are your terms of payment?

A: Payment&lt=1000USD, 100% in advance.Payment&gt=1000USD, thirty% T/T in progress ,spend the harmony just before shippment.

Q: Will you check these products prior to cargo?

A: Our manufacturing facility QC Procedure Program will strictly inspect products just before cargo. We have a expert QC group.

Q: What will we do if you are unhappy with the item?

A: If you have any abnormalities, please get in touch with us for the first time, and we will instantly method them.

Q: How to location orders?

A: 1. E mail us the product, brand name and amount, consignee data, delivery way, and payment terms

two. Proforma Invoice created and sent to you

3. Complete Payment right after confirmed the PI

4. Affirm Payment and arrange the manufacturing.

If you want crossed roller bearings or any types of bearings, please speak to me!