What material is used for the bearings?

The bearings are made of carburized steel, which provides excellent impact resistance and surface wear resistance.

What are the international commercial terms?

The accepted Incoterms are FOB, CIF, CFR, and EXW.

Rock Precision Rb Series Custom Fit High-End Gear Crossed Bearings

Name: Rock Precision Rb Series Custom Fit High-End Gear Crossed Bearings
Brand: Luoyang Rock Precision Engineering Co., Ltd.
SKU: 2140353572

Henan, ChinaLuoyang Rock Precision Engineering Co., Ltd.

US$1.00-999.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Rolling Body

Roller Bearings

The Number of Rows

Single

Model NO.

Outer Dimension

Multiple Sizes Available

Material

Carburized Steel

Spherical

Non-Aligning Bearings

Load Direction

Combined Load

Separated

Transport Package

Stardard

Trademark

Rock

Origin

Luoyang

HS Code

8482500090

Production Capacity

5000 Pieces/Year

Key features

High Rotational Accuracy: 90-degree crossed rollers with spacers ensure high precision and stable motion under preload.

Ultra-Thin Compact Design: Minimized inner and outer ring dimensions save installation space while maintaining high rigidity.

Multi-Directional Load Capacity: Withstands significant radial, axial, and moment loads simultaneously due to perpendicular roller arrangement.

Split Ring Structure: Split outer and integral inner rings allow for easy installation and adjustable clearance.

High-Speed Performance: Nylon spacers reduce moment of inertia and starting torque for efficient high-speed operation.

Durable Carburized Steel: Made from carburized steel offering excellent impact resistance and surface wear resistance.

Flexible Customization: Supports OEM/ODM services, including customization from samples, designs, and full customization.

Wide Application Range: Ideal for industrial robots, machining centers, medical equipment, and precision rotary tables.

Company profile

High Repeat Buyers Choice

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: ≤0.58h

AI-Powered supplier vetting

SummaryLuoyang Rock Precision Engineering Co., Ltd. is a Chinese supplier established in 2022, specializing in bearings and related machinery. The company offers extensive customization capabilities and has OEM partnerships with well-known brands. Despite these strengths, the supplier lacks formal after-sales service procedures and overseas operational capabilities. With only one production line and limited export trade experience, their manufacturing and export capacities are modest. Financial data shows consistent capacity, but other areas like innovation and certifications remain unexplored.

After-Sales capabilityThe supplier does not have written procedures or records for handling customer complaints or service capability assessments.

Financial creditThe supplier has consistent financial data over the last three years, showing stable financial capacity.

R&D capabilityThe supplier does not have research and development capability with SDK availability.

Customization capabilityThe supplier offers full customization, including from samples and designs, indicating strong flexibility in product customization.

Product Q&A

Q:What is the minimum order quantity?

The minimum order quantity is 1 set.

Q:Does the product support customization?

Yes, OEM and ODM services are available. Customization options include samples, designs, full customization, minor customization, and flexible customization.

Q:What are the payment terms?

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

Q:What is the lead time for production?

The average lead time is one month during off-season and one to three months during peak season.

Q:What are the main applications for these bearings?

They are suitable for industrial robot joints, machining center rotary tables, robotic arm rotations, precision rotary tables, medical equipment, measuring instruments, and IC manufacturing equipment.