Cross Cylindrical Precision Bearing Ru178X for Industrial Joint Parts

• Customization: Available
• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Model NO.: RU178X
• Outer Dimension: Large (200-430mm)
• Material: Bearing Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Radial Bearing
• Separated: Unseparated
• Color: Steel Color
• Hole: Screw Hole
• Outer Ring: All-in-One
• Inner Ring: All-in-One
• Outer Ring Diameter: 240mm
• Inner Ring Diameter: 115mm
• Pitch Circle Diameter: 178mm
• Height: 28mm
• Chamfer: 1.5mm
• Shoulder: Ds 161mm Dh 195mm
• Rated Radial Load: Cr 80.3kN Cor 135kN
• Transport Package: Bag/Box/Carton/Wooden Box/Pallet
• Specification: 240*240*28mm
• Trademark: ZMH
• Origin: China
• HS Code: 84825000
• Production Capacity: 4500000 PCS Per Year

Product Description

The structure of cross cylindrical bearings

The structure of cross cylindrical roller bearing is divided into outer ring division and inner ring whole, outer ring whole, inner ring division and outer ring inner ring are three forms of whole, the rolling body is cylindrical roller, each into 90° vertical arranged in the V-type raceway, the roller is separated by an isolation block. This structure allows a single bearing to withstand loads in all directions such as axial loads, radial loads and overturning moments. At the same time, due to the maximum miniaturization of the overall size, and the bearing has high rigidity, high rotation accuracy and high bearing capacity, it is most suitable for the joint or rotating part of industrial robots, the rotating table of the machining center machine, the rotating table of the manipulator, the precision rotating table, the medical machine, the measuring instrument and so on.

Cross cylindrical roller bearing types and characteristics:

RU type (outer ring and inner ring overall type), because the outer ring and inner ring have mounting holes, the installation does not need to fix the flange and support seat. In addition, because the outer ring and the inner ring are integral structures, the installation has almost no impact on the performance, so it can obtain stable rotation accuracy and torque, which can be used for the rotation of the outer ring and the inner ring.

Many other types of cross roller bearing 




Application

For but not limited in joint parts of industrial robot 

Workshop glance

FAQ:

1, What is the minimum order quantity for this product?   

Can be negotiated, we will try our best to meet customer needs. Our company is mainly based on wholesale sales, most orders are more than 1 ton.

2, What is your latest delivery time?   

Most orders will be shipped within 7-15 days upon payment is received.

3, Does your company have guarantee time?   

Yes, for 1 years.

4,What are the advantages of your company's products ?   

High precision, high speed, high load, low noise.

5, What payment method does your company support?   

Do our best to meet customer needs, negotiable.

6, How to contact us quickly?   

Please send us an inquiry or message or email and leave your contact information, we will contact you as soon as possible and provide the detailed information you need.