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Affordable & Fast Delivery: Koyo 6008 2RS Deep Groove Ball Bearings - Factory Direct Prices, ISO Certified, Pro Supplier

China 6008 Deep Groove Ball Bearing with 2RS/RS/ZZ seals and C3 radial clearance. Ideal for high-speed, low-noise applications in motors, machinery, and industrial equipment. Durable bearing steel construction ensures long service life and reliable performance.

  • Dimensions: 40mm (ID) × 68mm (OD) × 15mm (Width) [4][5]
  • Seals: Double Rubber Seals (2RS) or Metal Shields (ZZ)
  • Radial Clearance: C3
  • Dynamic Load: 17.2 kN [4]
  • Static Load: 11.8 kN [4]
  • Max Speed (Grease): 10,000 rpm [4]
  • Material: GCR15 Bearing Steel [4]
  • Retainer: Steel Stamped Cage [4]

[4] 6008-2RS轴承 6008-2RS深沟球轴承 - 八方资源网
[5] 6008轴承的尺寸参数-手机搜狐网

Detailed parameters

China 6008 Deep Groove Ball Bearing Comprehensive Guide

Table of Contents

1. Product Specifications & Parameter Comparison

The China 6008 Deep Groove Ball Bearing (6008 2RS/RS/Zz/C3/Koyo) is a high-precision component designed for radial and axial load support. Key specifications include:

Parameter 6008-2RS 6008-ZZ 6008-C3
Inner Diameter 40 mm 40 mm 40 mm
Outer Diameter 68 mm 68 mm 68 mm
Width 15 mm 15 mm 15 mm
Seal/Shield Rubber Seal (2RS) Metal Shield (ZZ) None
Clearance C0 C0 C3
Max Speed (Grease) 10,000 rpm 12,000 rpm 14,000 rpm

2. Detailed Applications

The 6008 series is widely used in:

  • Electric motors and generators
  • Automotive components (pumps, alternators)
  • Industrial gearboxes
  • Agricultural machinery
  • HVAC systems

3. Usage Case Studies

Case 1: Automotive Manufacturing

A Tier-1 supplier integrated 6008-2RS bearings into EV cooling pumps, achieving 20% longer service life compared to standard bearings.

Case 2: Industrial Robotics

6008-ZZ bearings enabled 24/7 operation in robotic arm joints with zero maintenance for 18 months.

4. Client Success Stories

Client A: German Electric Motor Manufacturer

  • Challenge: Frequent bearing failures in high-temperature environments
  • Solution: 6008-C3 with special heat-treated steel
  • Result: 35% reduction in downtime

Client B: Chinese Wind Turbine OEM

  • Challenge: Vibration issues in yaw systems
  • Solution: Customized 6008-ZZ with vibration damping
  • Result: 0.5dB noise reduction meeting IEC 61400-11

5. Request a Quote

Contact our engineering team for technical specifications, bulk pricing, or custom solutions:

Provide your requirements:

  • Application environment
  • Load conditions (radial/axial)
  • Operating temperature range
  • Certification needs (ISO/ABMA)

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.

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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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