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Precision Bearings for Industrial Excellence

R&Z Bearing – A trusted manufacturer since 2007, delivering high-precision bearings used in automotive, metallurgy, mining, and machinery industries across 80+ countries.

About R&Z Bearing

Jinan Ruizhuo Machinery Technology Co., Ltd is a modern factory with rich experience specializing in the production of high-precision bearings. Since 2007, we have proudly operated under our own brand, R&Z Bearing, delivering reliable solutions to global markets.

We produce a wide range of bearings including deep groove ball bearings, tapered roller bearings, cylindrical roller bearings, spherical roller bearings, and more. Our products are widely used in auto parts, agricultural machinery, mining equipment, electrical machinery, and industrial applications.

OEM and ODM projects are highly welcomed. We offer customized solutions based on customer requirements, backed by a strong R&D team and advanced manufacturing systems.

Angular Contact Ball Bearing Deep Groove Ball Bearing Deep Groove Ball Bearings Roller Bearings
14+
Years of Experience
30+
Industry Experts
80+
Countries Exported
20+
Professional Awards

Our Products

High-precision bearings engineered for performance, durability, and reliability across diverse industrial applications.

Deep Groove Ball Bearing

Deep Groove Ball Bearing

Open, Z, ZZ, RS, 2RS, N, NR types. Used in motors, household appliances, and instrumentation.

Model: 6205-2RZ/Z1
Dimensions: 25x52x15 mm
Weight: 0.13 kg
Angular Contact Ball Bearing

Angular Contact Ball Bearing

High-speed spindle bearings for automotive and precision tools.

Model: 7002
Dimensions: 15x32x9 mm
Weight: 0.04 kg
6807 Deep Groove Ball Bearing

6807 Deep Groove Ball Bearing

High-quality NSK-compatible bearing with low noise and long service life.

Model: 6807
Dimensions: 35x47x7 mm
Weight: 0.05 kg
Spherical Roller Bearing

Spherical Roller Bearing

Barrel-shaped rollers for heavy-duty applications with misalignment tolerance.

Model: 22222F3/W33
Dimensions: 110x200x53 mm
Weight: 7.1 kg
Thrust Ball Bearing

Thrust Ball Bearing

Designed to handle axial loads in one or both directions.

Model: 532968
Dimensions: 95x170x60 mm
Weight: 3.9 kg
Tapered Roller Bearing

Tapered Roller Bearing

Used in autos, rolling mills, mining, and metallurgy equipment.

Model: 30312
Dimensions: 60x130x31 mm
Weight: 1.5 kg
Cylindrical Roller Bearing

Cylindrical Roller Bearing

High radial load capacity with line contact between rollers and raceways.

Model: NU 322EF1
Dimensions: 110x240x50 mm
Weight: 8.2 kg
Needle Roller Bearing

Needle Roller Bearing

Compact design with high load capacity for limited space applications.

Model: NUTR 3572
Dimensions: 35x72x40 mm
Weight: 0.8 kg

Why Choose R&Z Bearing

Strong R&D Team

Innovative engineering and continuous improvement ensure cutting-edge bearing technology.

High Quality Work

Precision manufacturing with strict quality control for long-lasting performance.

Global Export

Trusted by customers in over 80 countries with efficient logistics and support.

24/7 Support

Dedicated after-sales service and technical assistance available around the clock.

Frequently Asked Questions

What types of bearings do you manufacture?

We produce deep groove ball bearings, tapered roller bearings, cylindrical roller bearings, spherical roller bearings, angular contact ball bearings, thrust ball bearings, pillow block bearings, and needle roller bearings.

Do you accept OEM/ODM orders?

Yes, we welcome OEM and ODM projects. Our strong R&D team can assist with custom designs and specifications based on your requirements.

What industries use your bearings?

Our bearings are used in automotive, metallurgy, textile, petroleum, mining, agricultural machinery, electrical machinery, and industrial equipment.

How can I request a quote or product catalog?

Visit rzbearing.com to contact us directly or request product information through the official website.

Get in Touch

For inquiries, quotes, or technical support, visit our official website to connect with our team.

Phone

0086 531 88808285

WhatsApp/WeChat

0086 13325139571

Email

[email protected]

Location

No.7 Building, Dinghao Square, Pilot Free Trade Zone, China

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