What is the average lead time?

The lead time is typically one month, ranging from 1 to 3 months depending on the season.

What are the main applications for these bearings?

They are ideal for industrial robot joints, rotary tables, robotic arms, medical equipment, measuring instruments, and IC manufacturing.

What is the material used for these bearings?

They are made from high carbon chromium bearing steel, suitable for combined radial and axial loads.

Xu Value-Performance Series: Premium Quality Crossed Roller Bearings as a Direct Replacement for IKO and THK Models

Name: Xu Value-Performance Series: Premium Quality Crossed Roller Bearings as a Direct Replacement for IKO and THK Models
Brand: Luoyang Rock Precision Engineering Co., Ltd.
SKU: 2251656175

Henan, ChinaLuoyang Rock Precision Engineering Co., Ltd.

US$1.00

1 Piece

Product profile

Customization

Available

Rolling Body

Cylindrical Rollers

The Number of Rows

Single

Model NO.

XU Series

Outer Dimension

Multiple Sizes Available

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

Direct IKO/THK Replacement: Premium quality crossed roller bearings serving as a direct replacement for IKO and THK models.

Integrated Structure Design: One-piece inner and outer rings with pre-machined holes, eliminating need for separate flanges or seats.

High Rotational Accuracy: Ensures stable rotational accuracy and consistent torque for precision applications like robot joints.

Versatile Rotation Modes: Suitable for both outer ring and inner ring rotation, adapting to diverse industrial requirements.

Wide Application Range: Ideal for industrial robots, machining centers, medical equipment, measuring instruments, and IC manufacturing.

Customization Services: Supports OEM, ODM, and flexible customization from samples, designs, or minor adjustments.

Multiple Size Options: Available in multiple sizes with various mounting hole configurations to fit specific equipment needs.

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

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: ≤2.28h

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.