639/3-ZZ RICH 3x8x4
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639/3-ZZ RICH – 3 x 8 x 4 mm – Single Row Deep Groove Ball Bearing – Shielded (ZZ)
Technical Specifications:
- Type: Single Row Deep Groove Ball Bearing
- Brand: RICH
- Model Designation: 639/3-ZZ RICH
- Inner Diameter (d): 3 mm
- Outer Diameter (D): 8 mm
- Width (B): 4 mm
- Cage Material: Steel
- Clearance: CN - Normal Clearance
- Sealing: Double-sided non-contact shields (ZZ)
- Country of Origin: China
Discover the 639/3-ZZ RICH, a well-crafted single row deep groove ball bearing that offers smooth, efficient rotation and durability, all packed into a compact package. Its 3 x 8 x 4 mm size makes it a perfect fit for high-speed situations where space is at a premium and dust protection is a must.
This bearing features double-sided non-contact metal shields (ZZ) that guard against contaminants while reducing friction, ensuring smooth operation. The sturdy steel cage guarantees consistent alignment and reliable performance, and the CN clearance provides optimal functionality under standard conditions.
Proudly crafted by RICH in China, the 639/3-ZZ RICH bearing is your go-to for small electric motors, household gadgets, precision tools, and any light-duty machinery needing radial and limited axial load support.
Key Advantages:
- Compact Size: Perfect for installations where space is tight.
- Shielded Design: ZZ metal shields offer excellent protection against dust and debris.
- Durable Performance: The steel cage provides strength and extends the lifespan.
- Reliable Operation: CN clearance is tailored for versatile, general-purpose use.
- Trusted Quality: A product by RICH, proudly made in China.
Data sheet
Inner Diameter
3
Outer Diameter
8
Width
4
Weight
0,003
Sealing
Cover On Both Sides
Category
Single Row Deep Groove Ball Bearing
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