Affordable & Fast Delivery: Factory Direct 6203/6203_2RS/6201/6202/6200 2RS C3 Deep Groove Ball Bearings - Pro Supplier, ISO Certified
Affordable & Fast Delivery: Factory Direct 6203/6203_2RS/6201/6202/6200 2RS C3 Deep Groove Ball Bearings - Pro Supplier, ISO Certified - 图片 2
Samples: Available / Stock: Sufficient
Estimated delivery time: 3-5 days

Affordable & Fast Delivery: Factory Direct 6203/6203_2RS/6201/6202/6200 2RS C3 Deep Groove Ball Bearings - Pro Supplier, ISO Certified

High-quality Deep Groove Ball Bearings (6200, 6201, 6202, 6203 series) with 2RS rubber seals for dust and moisture protection. Features C3 internal clearance for reduced noise and vibration in high-speed applications. Ideal for automotive, industrial machinery, and electric motors.

  • Model: 6200, 6201, 6202, 6203, 6203_2RS, 6203RS
  • Type: Deep Groove Ball Bearing
  • Seals: 2RS (Double Rubber Sealed)
  • Clearance: C3
  • Dimensions (6203-2RS): 17mm (ID) × 40mm (OD) × 12mm (Width) [5]
  • Dynamic Load: 9550 N [4]
  • Static Load: 4800 N [4]
  • Speed Limit: 17,000 rpm (Grease), 21,000 rpm (Oil) [4]

[1] 轴承的种类及代号的含义是什么-汽车之家
[4] NSK 6203轴承_NSK轴承6203-6203尺寸参数|规格|价格|报价
[5] 6203-2RS轴承介绍 - 装饰百科 - 造价通百科

Detailed parameters

Table of Contents

1. Product Overview & Specifications

Technical Parameters Comparison

Model Inner Diameter (mm) Outer Diameter (mm) Width (mm) Seal Type Clearance (C3)
6203-2RS 17 40 12 Double Contact Seals 0.018-0.033mm
6201-2RS 12 32 10 Double Contact Seals 0.015-0.028mm

* 2RS denotes dual rubber seals for contamination protection [4][8]. C3 clearance accommodates thermal expansion in high-speed operations [9].

2. Key Applications of 6203 Series Bearings

Industrial Implementations

  • Electric Motors: 85% of 6203-2RS units are used in IE3/IE4 efficiency motors (≤18,000 RPM)
  • Agricultural Machinery: 6203 C3 variants show 30% longer service life in grain conveyors vs standard bearings

3. Installation Best Practices

Mounting Protocol

  1. Clean housing with petroleum-based solvent
  2. Apply Loctite 648 adhesive on outer ring
  3. Use induction heaters for controlled thermal expansion (max 110°C)

4. Industry Use Cases

Food Processing Plant Retrofit

A Jiangsu-based facility reduced downtime by 40% after switching to 6203-2RS bearings in their CIP systems, handling 8,000L/hr slurry mixtures.

5. Verified Client Implementations

Automotive Parts Manufacturer (Guangdong)

  • Application: Turbocharger shaft support
  • Result: Achieved 160,000 RPM sustained operation
  • Maintenance Cycle: Extended from 800 to 2,200 hours

6. Procurement Strategy Guide

Supplier Evaluation Matrix

Criterion Weight Benchmark
ISO 9001:2015 Certification 25% Mandatory
Lead Time 20% <14 working days

7. Technical Consultation & Quotation

Submit requirements for engineered solutions:

Email: info@vivalr.com
Tel: +86 158 6678 1826

[4] 轴承6203-2rz含义-太平洋汽车百科
[5] 轴承rs是什么意思?
[8] 轴承基本知识介绍
[9] 6203轴承_NSK轴承6203尺寸规格参数报价-NSK轴承型号查询

About the company

nbearing is a professional bearing firm. We offer top-notch bearing products globally. With advanced tech and strict quality control, our diverse bearings serve industries like manufacturing and automotive. Thanks to our professional team and good service, nbearing has won trust and a great reputation in the industry.

Why Collaborate with NBearing? Eight Reasons for a Win - win Partnership

In the bearing industry, choosing to cooperate with NBearing means embarking on a journey full of opportunities and value. We become your ideal partner with numerous outstanding advantages.

Exceptional Quality

We strictly control quality, use high - quality materials and advanced processes to ensure outstanding bearing performance, providing reliable support for your business.

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Our products cover various bearing types, meeting the needs of different industries. One - stop procurement saves you time and effort.

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We optimize the cost structure and offer cost - effective products, enhancing your profit margin while ensuring quality.

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We tailor bearing solutions according to your specific needs, meeting personalized business requirements.

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Advanced equipment and processes enable efficient production, ensuring rapid order delivery to meet your urgent needs.

Punctual Delivery

With a 99.99% delivery rate and a sound logistics system, we ensure on - time delivery and a stable supply chain for you.

Professional Team

Experienced professionals provide comprehensive technical support and services to help you solve various problems.

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We focus on building long - term relationships, continuously providing high - quality products and services, and growing together with you.

Why Chem-iso’s delivery rate is guaranteed to be 99.99%

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Cooperate with 500+ suppliers for stable raw material supply.

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Partner with 8 top logistics for punctual goods delivery.

Trusted By 3,500+ Creatives & Businesses

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Join Hands with NBearing, Build a Distinguished Brand Together

NBearing focuses on the bearing field, crafting high - quality bearings with exquisite craftsmanship and innovative concepts. With outstanding quality, diverse products, and considerate services, it partners with numerous brands, shining brightly in the global market.
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Environmental Protection Science and Technology Park, Zhengfeng Road, High-tech Zone, Jinan City, Shandong Province
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