BRAND: NTN 

ID: SC04B66 LLU

Description:

 🔩 NTN SC04B66 LLU/L283QT – Radial Ball Bearing (Sealed, Double Rubber)

Brand: NTN
Part Number: SC04B66 LLU/L283QT
Country of Origin: Japan
Category: Deep Groove Ball Bearing (Automotive Grade)
Sealing: LLU – Double rubber seals (contact-type)
Precision Class: OEM grade
Design: Press-fit, sealed, high-speed

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📐 Dimensions:

Specification	Metric
Bore (ID)	22 mm
Outer Diameter (OD)	56 mm
Width (B)	17 mm

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🔁 Cross Reference Numbers:

This NTN bearing is equivalent to or compatible with:

• NTN: SC04B66 LLU/L283QT
• NTN Variant: SC04866 LLU/L283QT
• Other Formats: SCO4B66 LLU/L283QT, SCO4866 LLU/L283QT

🧠 Note: These part numbers are often found in automotive applications such as alternators, compressors, or wheel hubs — always confirm compatibility by dimension and OEM reference.

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✅ Features & Benefits:

• Made in Japan – high precision and durability
• LLU contact seals for full protection against dirt, moisture, and contaminants
• Pre-lubricated for life – maintenance-free
• Ideal for high-speed rotation and automotive OEM applications
• Quiet, vibration-free operation

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🧰 Common Applications:

• Automotive alternators and compressors
• Motorcycle or ATV wheels and drive systems
• HVAC motors
• Other high-RPM electric motor assemblies

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📞 Need Help with Fitment?

We can help you cross-check OEM numbers or dimensions.

Contact:
Sunrise Bearings LLC

 

 

Package Includes: ONE (1) NTN Bearing SC04B66 LLU