CRBH Series Crossed Roller Bearings
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. 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. this 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.
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 two 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!
Product Quick Detail:
- Standard and non-standard available
- With high quality and competitive price
- Prompt delivery
- Packing as per customer’s demand.
We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.
Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.
Materials Available
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Surface Treatment
Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.
Processing Method
CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC & Certificate
Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Package & Lead Time
Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port