The 6706 2RS is a thin-walled deep groove ball bearing, with P5 precision rating, double-sided rubber seal, and ZV3 vibration rating.

SIZE:30*37*4

WEIGHT:0.008KG

Advantages:

1. Ultra-thin wall, space-saving (biggest highlight)
Inner diameter 30mm, outer diameter only 37mm, width only 4mm
One of the flattest and thinnest Deep Groove Ball Bearings with the same inner diameter
→ Suitable for equipment with extremely limited installation space and requiring a slim and compact design

2. P5 high precision
Dimensional and rotational accuracy far exceeds ordinary P0 grade
Low runout, good coaxiality, and more stable operation
→ Suitable for high-speed, precision transmission, stepper/servo motors, and precision instruments

3. ZV3 low noise level
Strict vibration control, belonging to the silent level
Quieter than ordinary Z3/ZV2
→ Suitable for quiet equipment, office equipment, medical equipment, home appliances, and fans

4. 2RS double-sided seal
Fully enclosed, dustproof, waterproof, and oil-proof
Pre-lubricated at the factory, maintenance-free for life
→ More durable in harsh environments and situations where lubrication is inconvenient

5. High-speed adaptability
Compact structure + high precision, allowing high-speed operation
→ Suitable for high-speed mechanisms in small spaces

6. Deep groove ball structure
Can withstand radial + a certain axial force
Highly versatile and not prone to jamming

Application scenarios:

Precision motors, small speed reducers, medical devices, office equipment, high-speed textile/printing machinery, drone gimbals, precision instruments