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Light Series are high-precision, cost-effective rolling elements designed to support radial loads and moderate axial loads in both directions. Ideal for high-speed rotation and reduced friction.
1. Product Description
Single Row Deep Groove Ball Bearings – Light Series are high-precision, cost-effective rolling elements designed to support radial loads and moderate axial loads in both directions. Ideal for high-speed rotation and reduced friction, these bearings are extensively used in electric motors, gearboxes, automotive components, and industrial machinery.
2. Specifications (Series Example: 6000 Series)
Model | Bore (d) | OD (D) | Width (B) | Dynamic Load (C) | Static Load (C₀) | Max Speed (Grease) |
6000 | 10 mm | 26 mm | 8 mm | 4.55 kN | 1.95 kN | 22,000 RPM |
6004 | 20 mm | 42 mm | 12 mm | 9.56 kN | 4.78 kN | 18,000 RPM |
6006 | 30 mm | 55 mm | 13 mm | 13.4 kN | 7.8 kN | 14,000 RPM |
(More sizes available on request)
3. Working
The deep groove design allows the balls to make close contact with the inner and outer raceways. This ensures:
The groove also supports moderate axial loads in both directions in addition to radial loads.
4. Principle
The bearing operates on the principle of rolling friction rather than sliding friction. Balls roll between inner and outer rings, reducing rotational resistance. The deep groove tracks help retain alignment and load stability.
5. Assembly
6. Installation Process
7. Technical Specifications
Property | Value |
Material | AISI 52100 / Stainless Steel |
Heat Treatment | Through Hardened (58-64 HRC) |
Noise Level | ZV2 / ZV3 |
Lubrication Type | Lithium-based grease |
Operating Temperature | -30°C to +150°C |
Clearance Options | C0, C2, C3, C4 |
Tolerance Class | ABEC 1 / P0 / P6 / P5 |
8. Troubleshooting Guide
Problem | Possible Cause | Solution |
Excessive noise | Lack of lubrication | Re-lubricate or replace |
Overheating | Improper fit / overload | Check alignment, reduce load |
Premature wear | Contamination / misalignment | Seal properly, clean surfaces |
Vibration during rotation | Cage damage / ball distortion | Replace bearing |
Grease leakage | Over-lubrication / seal failure | Use correct amount, replace seal |
9. HS Code (Harmonized System Code)
HS Code: 8482.10.00
Description: Ball bearings (including single row deep groove ball bearings)
GST Rate (India): 18%
10. Frequently Asked Questions (FAQ)
Q1. Can it handle axial load?
✅ Yes, moderate axial loads in both directions.
Q2. What is the max temperature rating?
Up to 150°C, depending on grease used.
Q3. Can it be used in food or pharma?
Only with stainless steel & FDA-compliant grease.
Q4. Is customization possible (branding, packaging)?
✅ Yes. We offer OEM/white label manufacturing under LOCUS brand.
Q5. Can you provide load & speed test reports?
✅ Yes, full quality reports and third-party test certificates available.
11. Applications
Locus International Exports – Delivering precision-engineered solutions worldwide. Trusted for quality, reliability, and seamless global trade.
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