Focus on manufacturers of P2, P4 precision bearings and angular contact ball bearings | Rockewell

Home
Precision Bearing

Flexible Bearings High-speed Servo Motor Bearings Flange Type Screw Bearing Screw Bearing Cylindrical Roller Bearings Thin-walled Bearings Cross Roller Bearing Spindle Bearings Machine Tool Bearings Tandem Thrust Cylindrical Roller Bearings
Angular Contact Ball Bearings

Ultra-precision Angular Contact Ball Bearings Super Precision Super High Speed Angular Contact Ball Bearing Sealed Ultra-high-speed Ultra-precision Angular Contact Ball Bearings Engraving Machine Bearing DLR High Speed Spindle Bearing FD High-speed Floating Displacement Bearing Thrust Angular Contact Ball Bearings 2344/2347 Bidirectional Thrust Angular Contact Ball Bearings Double Row Angular Contact Ball Bearings Double Row Deep Groove Ball Bearings BGR10/19 Ultra High Speed Series BTR10/19 Ultra High Speed Series BAR10/19 Ultra High Speed Series BER10/19 Ultra High Speed Series BNR10/19 Ultra High Speed Series
About Us
News
Contact

Language

English

Russian

Arabic

High precision

High speed

Low noise

Long-life

Custom made

Hot Products

Focus on the production and research and development of precision bearings.

All Precision Bearings Angular Contact Ball Bearings Flexible Bearings High-speed Servo Motor Bearings Flange Type Screw Bearing DLR High Speed Spindle Bearing Thrust Angular Contact Ball Bearings Engraving Machine Bearing

70C/ACP4 Standard Series

H719C/ACP4 Ultra High Speed Series

HC719-CDLR-P4S Series

BTR10/19 Ultra-high-speed Series

BGR10/19 Ultra-high-speed Series

BAR10/19 Ultra-high-speed Series

BER10/19 Ultra-high-speed Series

BNR10/19 Ultra-high-speed Series

Customization Process of Non-standard Bearings

The company can provide customized solutions for the special needs of customers,
Serve you sincerely, welcome to consult.

Communicate the bearing structure

Send drawings samples pictures sizes
structures special requirements

Quote

Confirm drawings

Place orders

Produce

Ship

Precision Bearing Production Process

The company has established a standard production management system in accordance with the requirements of the ISO9001-2015 international quality management system. Every production process is strictly controlled in accordance with the management system to ensure product quality.

Forging

The first step of the production process

Annealing

The second step of the production process

Turning processing

The third step of the production process

Heat treatment

The fourth step of the production process

Grinding processing

The fifth step of the production process

Superfinishing

The sixth step of the production process

Lapping

The seventh step of the production process

Measuring

The eighth step of the production process

About Rockewell

Luoyang Rockewell Precision Bearing Production Co., Ltd. is a high-speed and precision manufacturer specializing in design, deformation, P4 and P2 precision machine tools.

The main products are: P4, P2 level angular contact bearings, screw bearing bearings, engraving machine bearing bearings, P4, P2 level angular contact ball bearings with double seals, ultra-high-speed ceramic ball open seals and angular contact ball bearings, medium, small and shaft Large bearings, central axis angular contact ball bearings, precision bearings, ultra-high-speed bearings.

1993

The company was established in 1993

60 +

Products are sold to 60+ countries and regions

2 mm ~ 820 mm

The inner diameter of the product is from 2mm~820mm

Complete Models

Complete models of precision bearings and affordable prices.

Product Quality

Keep improving product quality and strictly control every process.

Strictly Controlled

Strictly controlled fingertip public welfare.

Service System

Reliable pre-sale, in-sale and after-sales service system.

Industry Application

Products are used in aerospace, precision instruments, numerical control equipment, medical equipment, textiles,
precision machine tools, ports, mining, coal, cement, oil drilling, wind power and other fields.

Machine Tool Industry

Aerospace

Industrial Equipment

Medical Equipment

Precision Instrument

Welding Machine

Industrial Robot

News Center

The company releases company information in real time, controls in dustry trends in real time, and understands product knowledge in real time.

Learn More

What are the sizes of machine tool spindle bearings?

2024-09-23

The sizes of machine tool spindle bearings vary depending on the specific application, machine design, and manufacturer. Machine tool spindle ...

What are the common damage forms and causes of spindle bearings, and how to solve them?

2024-09-23

Spindle bearings are critical components in machinery and equipment, supporting the rotation of the spindle and ensuring smooth operation. Common ...

What are the spindle bearing models?

2024-09-23

Spindle bearing models refer to specific series and types of bearings designed for use in high-speed and high-precision applications, such as in ...

What are the types of flange screw bearings?

2024-08-24

Flange screw bearings, commonly referred to as flange bearings or flange mounted bearings, are used to support shafts and offer a secure mounting ...

How to adjust the preload of the spindle bearing

2024-08-24

Adjusting the preload of spindle bearings is a critical task that directly impacts the performance, accuracy, and longevity of the spindle. Preload ...

What are the spindle bearing assembly methods?

2024-08-09

Spindle bearings are bearings installed on the spindle of a machine tool to support the spindle and bear the loads on it, including radial loads and ...

Service & Support

“Every single Procurement for us to show the integrity” has always be our company’s service essentials. We sincerely appreciate your inquiry and looking forward to achieving a win-win cooperation.

Dave C. Rogers

The product quality is very good, they can customize the products according to our needs and deliver them in advance…

Email: sale@lkwebearing.com

WhatsApp: +86 15516370933

Address of Production Department: Bearing Professional Park, Yiyang Industrial Cluster District, Luoyang City

WeChat

WhatApp

Precision Bearing

Flexible Bearings High-speed Servo Motor Bearings Flange Type Screw Bearing Screw Bearing Cylindrical Roller Bearings Thin-walled Bearings Cross Roller Bearing Spindle Bearings Machine Tool Bearings Tandem Thrust Cylindrical Roller Bearings

Angular Contact Ball Bearings

Ultra-precision Angular Contact Ball Bearings Super Precision Super High Speed Angular Contact Ball Bearing Sealed Ultra-high-speed Ultra-precision Angular Contact Ball Bearings Engraving Machine Bearing DLR High Speed Spindle Bearing FD High-speed Floating Displacement Bearing Thrust Angular Contact Ball Bearings 2344/2347 Bidirectional Thrust Angular Contact Ball Bearings Double Row Angular Contact Ball Bearings Double Row Deep Groove Ball Bearings BGR10/19 Ultra High Speed Series BTR10/19 Ultra High Speed Series BAR10/19 Ultra High Speed Series BER10/19 Ultra High Speed Series BNR10/19 Ultra High Speed Series