CRBH Series Crossed Roller Bearings

CRBH series crossed roller bearing is widely used in products where both inner ring and outer ring rotating accuracy are required as their inner ring, and the outer ring is integrated.

CRBH series crossed roller that the inner and outer rings of this type of bearing are of the integral structure, which has higher structural rigidity than the RB-type separate outer ring. the cylindrical rollers are arranged in 2 90°V-shaped raceways with a 90° included angle of 1:1. The cylindrical rollers are separated by spaces. This kind of bearing has a compact structure so that a set of bearings can bear radial load, axial load, and overturning hurdle at the same time while ensuring the structural rigidity significantly Simplify the design of the shafting structure; most bearings can be pre-loaded before leaving the factory, which further facilitates installation and maintenance. At the same time, this type of bearing has the characteristics of high precision, high load capacity, and high rigidity, which is very suitable for robot rotation parts, manipulator joint parts, CNC indexing tables, medical equipment, measuring instruments, and other occasions are especially ideal for the rotating pieces of trim, high-rigidity and high-rotation accuracy robots, machine tools, and medical equipment.

Technical data

Part NO. Dimension(mm) Base Load Ratings(kN) Mass (kg)
OpenType Sealed Type d D B Cr Cor
CRBH208A CRBH208AUU 20 36 8 2.91 2.43 0.04
CRBH258A CRBH258AUU 25 41 8 3.12 2.81 0.05
CRBH3010A CRBH3010AUU 30 55 10 7.6 8.37 0.12
CRBH3510A CRBH3510AUU 35 60 10 7.9 9.13 0.13
CRBH4010A CRBH4010AUU 40 65 10 8.61 10.6 0.15
CRBH4510A CRBH4510AUU 40 70 10 8.86 11.3 0.16
CRBH5013A CRBH5013AUU 50 80 13 17.3 20.9 0.29
CRBH6013A CRBH6013AUU 60 90 13 18.8 24.3 0.33
CRBH7013A CRBH7013AUU 70 100 13 20.1 27.7 0.38
CRBH8016A CRBH8016AUU 80 120 16 32.1 43.4 0.74
CRBH9016A CRBH9016AUU 90 130 16 33.1 46.8 0.81
CRBH10020A CRBH10020AUU 100 150 20 50.9 72.2 1.45
CRBH11020A CRBH11020AUU 110 160 20 52.4 77.4 1.56
CRBH12025A CRBH12025AUU 120 180 25 73.4 108 2.62
CRBH13025A CRBH13025AUU 130 190 25 75.9 115 2.82
CRBH14025A CRBH14025AUU 140 200 25 81.9 130 2.96
CRBH15025A CRBH15025AUU 150 210 25 84.3 138 3.16
CRBH20025A CRBH20025AUU 200 260 25 92.3 169 4
CRBH25025A CRBH25025AUU 250 310 25 102 207 4.97

CRBH Series Crossed Roller Bearings Features

1. Sustain radial, axial, and moment loads

2. High rigidity & running accuracy, being more minor subject to the mounting procedure

3. Thin-section type

Applications

Industrial robot joints, turntable, medical equipment, radar, rotation tools set of CNC.

Company Information

We are a professional bearing exporter in China, producing many different types and sizes of bearings. We can provide you with excellent service in a wide range of bearings with world-class quality, such 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, spherical plain bearings, etc. Bearings can also provide OEM services according to customer requirements. Our bearings products are widely used in various applications, such as port, ship, vehicle, mining, engineering, lifting, environmental protection, oil, chemicals, light industry, metallurgical machinery, the military, etc. Products 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, please get in touch with us.

FAQ

Q. Are you a trading company or a manufacturer?

A: We are a manufacturer.

Q: How long is your crossed roller bearings delivery time?

A: Generally, it is 3-5 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, according to quantity.

Q: Do you provide samples for crossed roller bearings? Is it free or extra?

A: Yes, we could offer the sample for free but do not pay the freight cost.

Q: Could you accept OEM and customize crossed roller bearings?

A: We can customize it for you according to the sample or drawing.

Q: What are your terms of payment?

A: Payment<=1000USD, 100% in advance.Payment>=1000USD, 30% T/T in advance ,pay the balance before shippment.

Q: Will you check these products before shipment?

A: Our factory QC Process System will strictly inspect products before shipment. We have a professional QC team.

Q: What will we do if you are unsatisfied with the product?

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

If you need crossed roller bearings or any models of bearings, please contact me!