What is the minimum order quantity?

The minimum order quantity is 1 set.

What are the payment terms?

Payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payment.

Xsu Crossed Roller Bearings Low Maintenance High Efficiency Material Handling Machinery

Name: Xsu Crossed Roller Bearings Low Maintenance High Efficiency Material Handling Machinery
Brand: Luoyang Rock Precision Engineering Co., Ltd.
SKU: 2140379132

Henan, ChinaLuoyang Rock Precision Engineering Co., Ltd.

US$1.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Rolling Body

Cylindrical Rollers

The Number of Rows

Single Row (Rollers Arranged in a 90° Crossed Orie

Model NO.

XSU series

Outer Dimension

Multiple Sizes Available (Selection Required Based

Material

High Carbon Chromium Bearing Steel (Common Standar

Spherical

Non-Aligning Bearings

Load Direction

Combined Load (Capable of Withstanding Radial, Axi

Separated

Unseparated

Transport Package

Stardard

Specification

Stardard

Trademark

Rock

Origin

Luoyang

HS Code

8427109000

Production Capacity

5000 Pieces/Year

Key features

Integrated Structure Design: Integral inner and outer rings with pre-machined mounting holes, eliminating need for fixing flanges or support seats.

High Rigidity and Accuracy: Features high rotational accuracy and high torque capacity, suitable for precise machinery applications.

Compact Dimension Profile: Double-sided spring plate seals and compact design make it ideal for applications with limited installation space.

Flexible Rotation Configuration: Can be configured for either inner ring or outer ring rotation based on specific accuracy requirements.

High Carbon Steel Material: Constructed from high carbon chromium bearing steel for durability and performance under combined loads.

Customization Available: ODM and OEM services available with flexible customization options from samples or designs.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityFast DeliveryCustomization from Samples

Luoyang Rock Precision Engineering Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.04h

AI-Powered supplier vetting

SummaryLuoyang Rock Precision Engineering Co., Ltd. is a China-based limited company established in 2022 with 19 employees. Its stated product scope includes bearings, machine tools, robots, and port machinery, and its products are reportedly used in construction machinery, mining equipment, CNC machine tools, wind power, robotics, and heavy industry. The supplier reports flexible customization and OEM service for well-known brands, but no SDK availability. Manufacturing resources include one production line and two export-trade staff, with one experienced export employee. Service-control weaknesses are documented: no written procedures or records for supplier-service assessment, corrective and preventive actions, or complaint handling. Finished products are checked by packing staff, and continuous quantity reconciliation is not performed for each batch. Overseas warehouse, showroom, agent/branch, and offline trade-show capabilities are absent. Certification holdings, verified customer cases, and sufficient...

After-Sales capabilityFinished products are checked by packing staff, but the supplier has no written procedures or records for effective service-capability assessment, corrective and preventive actions, or customer-complaint handling. It also has no overseas warehouse, showroom, agent or branch, and has not participated in offline trade shows, indicating limited documented and overseas service infrastructure.

R&D capabilityThe company describes 20 years of continuous innovation and modern precision technology, and its products are used in technically demanding sectors including CNC machine tools, wind power, robotics, and heavy industry. However, it explicitly reports no available SDK, so software-development integration capability is not demonstrated.

Production capacityThe supplier reports one manufacturing production line and one year of export experience, supported by two export-trade staff and one experienced export employee. It does not perform continuous quantity reconciliation for every batch or mass-production run, which is a stated production-control weakness.

Customization capabilityThe supplier explicitly reports customization from samples, designs, full customization, minor customization, and flexible customization. It also states that it provides OEM services for well-known brands, supporting a positive assessment of customization capability.

Product Q&A

Q:What are the main advantages of XSU series bearings?

They feature an integral structure with pre-machined mounting holes, eliminating the need for fixing flanges or support seats, which simplifies assembly and saves space.

Q:Can the rotation direction be customized?

Yes, depending on accuracy requirements, they can be configured for either inner ring or outer ring rotation, providing considerable design flexibility.

Q:What is the difference between XSU and XU series?

The key differences are the use of double-sided spring plate seals and a more compact overall dimension profile in the XSU series, making it better for limited space.

Q:What types of loads can these bearings withstand?

They are designed to withstand combined loads, including both radial and axial forces, due to the 90-degree crossed roller arrangement.

Q:Is customization available for these bearings?

Yes, ODM and OEM services are available, including customization from samples, designs, full customization, and minor modifications.