Affordable & Fast Delivery: NACHI Precision Ball Bearings 6260/6264/6268/6260zz/6264-2RS ABEC1 - Direct Factory Prices, Pro Supplier, ISO Certified
Affordable & Fast Delivery: NACHI Precision Ball Bearings 6260/6264/6268/6260zz/6264-2RS ABEC1 - Direct Factory Prices, Pro Supplier, ISO Certified - 图片 2
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Estimated delivery time: 3-5 days

Affordable & Fast Delivery: NACHI Precision Ball Bearings 6260/6264/6268/6260zz/6264-2RS ABEC1 - Direct Factory Prices, Pro Supplier, ISO Certified

High-precision Deep Groove Ball Bearings (Models: 6260, 6264, 6268, 6260ZZ, 6264-2RS) designed for industrial machinery, automotive systems, and power tools. Features ABEC1 precision grading for smooth operation and reduced vibration.

Technical Parameters:

  • Series: 6260 | 6264 | 6268
  • Sealing: ZZ (Double Metal Shields) / 2RS (Double Rubber Seals)
  • Precision: ABEC1 Standard
  • Material: Chrome Steel (Gcr15)
  • Load Capacity: Radial & Axial Loads
  • Applications: Motors, Gearboxes, Conveyors

[3] 6260轴承-6260轴承批发、促销价格、产地货源 - 阿里巴巴
[5] 626-2RS Nachi Precision Ball Bearing Miniature Sealed
[6] 轴承型号

Detailed parameters

Comprehensive Guide to NACHI Deep Groove Ball Bearings: 6260, 6264, 6268 Series

Table of Contents

1. Product Specifications & Comparative Analysis

Model 6260ZZ 6264-2RS 6268
Inner Diameter (mm) 300 320 340
Outer Diameter (mm) 540 580 620
ABEC Rating ABEC1 ABEC1 ABEC1
Sealing Type ZZ (Metal Shield) 2RS (Rubber Seal) Open
Dynamic Load Capacity (N) 465,000 520,000 580,000

Key Insight: The 6264-2RS model's rubber seals provide superior contamination resistance in high-moisture environments compared to metal shields [3][9].

2. Key Applications & Industry Use Cases

Core Industrial Applications:

  • Heavy Machinery: Support radial loads in crushers and conveyor systems
  • Automotive Systems: Wheel hubs and transmission assemblies
  • Energy Infrastructure: Wind turbine pitch control mechanisms

Performance Advantages:

  • Operational temperature range: -30°C to +120°C
  • Noise levels < 25 dB at 1,800 RPM
  • Minimum lubrication requirement: 30% grease fill

3. Installation Best Practices & Maintenance Guidelines

Mounting Procedures:

  1. Clean housing surfaces with ISO 4406 14/11 standard
  2. Apply SKF LGMT 3 grease prior to assembly
  3. Use hydraulic press with < 50 MPa pressure

Maintenance Schedule:

Operating Condition Relubrication Interval
Continuous operation (>8 hr/day) 6 months
High contamination risk 3 months

4. Real-World Client Success Stories

Case Study 1: Mining Equipment Manufacturer

  • Challenge: Bearing failure every 142 operating hours in crusher systems
  • Solution: Upgraded to 6264-2RS with enhanced sealing
  • Result: 320% increase in mean time between failures (MTBF)

Case Study 2: Wind Energy Provider

  • Challenge: Premature wear in pitch bearings
  • Solution: Customized 6268 series with ceramic hybrid balls
  • Result: 18% reduction in annual maintenance costs

5. Technical Support & Procurement Inquiry

Engineering Support Team:
Email: info@vivalr.com
Direct Line: (86) 15866781826

Request Custom Specifications:
Submit your operational parameters for tailored bearing solutions.

[3] NACHI 6260轴承-百科
[9] 轴承rs是什么意思?

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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(86) 15866781826
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