Ceramic Motorcycle Parts Steel Micro Series Deep Groove Ball Bearing (16917)

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Product Description

1

Basic Specifications

Model NO.
OB-003-SS-W-1
Lubrication
Grease or Oil
Material
Gcr15/440c/420
Load Direction
Radial Bearing
Seal
Zz/Rz/2RS/2RS/Op/Ug
Dynamic Load(kN)
48.9
Static Load(kN)
29.5
Runout Speed(Grease)
6800
Runout Speed(Oil)
8100
Specification
45*100*25
Package Size
13.00cm * 8.00cm * 9.00cm
Gross Weight
1.000kg
2

Product Line & Advantages

Deep Groove Ball Bearing Production

Why Choose Our Bearings?

  • Comprehensive factory product ranges including 6000, 6200, and 6300 series.
  • Factory direct pricing with guaranteed quality and fast delivery.
  • High precision accuracy up to P5 and low noise levels up to ZV4.
  • Professional OEM services tailored to specific requirements.
  • Certified by ISO9001 & IATF 16949 quality management systems.
  • Over 25 years of specialized experience in the bearing manufacturing industry.
3

Product Description

Technical Divider

Our deep groove ball bearings are engineered for versatile use in auto parts, home electronics, and motorcycle motors. With advanced automatic production lines, we ensure a noise and vibration level reaching ZV4. Every unit undergoes automated visual and performance inspections to maintain consistent quality.

Bearing Application Analysis
Operating Condition Examples Internal Clearance
Big Interference heavy load or shock load Railway vehicle axle C3
Vibration/Shock load, tight fits for rings Vibrating screen, Traction motors C3, C4
Large shaft deflection Automotive rear wheel C5
High temperature on shaft/inner ring Paper dryer, Rolling mill axle C3, C4
Loose fit for both rings Rolling mill axle neck C2
Special rotating noise and vibration Micro motor C2
Special run out requirement Lathe spindle C9NA, C1NA
4

Key Features

  • Low friction and operating temperature for high-speed performance.
  • Superior reliability designed to suit various industrial applications.
  • Bi-directional capability for both radial and axial loads.
  • Compatible with diverse lubricants: food-grade, high-temp, or solid oil.
  • Extended lifespan for both the bearing and its lubricants.
5

Certifications

Quality Certifications
FAQ Overview
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Frequently Asked Questions

Q1: What materials are used for your deep groove ball bearings? We use high-quality Gcr15 (Chrome Steel), 440c, and 420 stainless steel to ensure durability and performance under different environments.
Q2: Can these bearings handle both radial and axial loads? Yes, our deep groove ball bearings are designed to handle both radial and axial loads in two directions simultaneously.
Q3: What accuracy and noise levels do your products reach? Our manufacturing process allows for accuracy levels up to P5 and noise levels as low as ZV4, suitable for high-precision applications.
Q4: What lubrication options are available? Bearings can be supplied with either grease or oil. We also offer compatibility with food-grade, high-temperature, and solid oil lubricants.
Q5: Are your manufacturing processes certified? Absolutely. Our facilities and quality systems are certified under ISO9001 and IATF 16949 standards.
Q6: What is the typical lead time and capacity? With our automatic production lines, we produce approximately two million sets per month, ensuring fast delivery and stable supply for large orders.

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