Bearings Model 6308 ZZ, All-Steel
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 33,99 lei | — |
| 3–4 pcs | 32,29 lei | 5% (−1,70 lei/unit) |
| 5–10 pcs | 30,59 lei | 10% (−3,40 lei/unit) |
| 11+ pcs | 28,89 lei | 15% (−5,10 lei/unit) |
6308 ZZ Steel Bearings for Industrial Applications
Ball bearings, model 6308 ZZ, made entirely of steel, with double protection against dust and moisture. Ideal for industrial machines, electric motors, and equipment requiring long-term fluid rotation. Standard dimensions and professional quality for consistent performance.
What you get with this product
- Double ZZ protection against dust and dirt - optimal operation in industrial environments
- All-steel construction - superior resistance to wear and heavy loads
- Standard dimensions 40x90x23 mm - compatibility with most equipment
- Silent and fluid rotation - minimizes vibrations and noise
- Maintenance-free - extended lifespan without the need for frequent lubrication
- Direct mounting - quick replacement in existing applications
How it works and how to install
The 6308 ZZ ball bearings are equipped with double metal protection that prevents dust and moisture from entering the bearing. Installation is done by pressing or mounting with a rubber mallet, observing the standard tolerances for the 40 mm inner diameter. No additional lubrication is required during installation.
Frequently Asked Questions
What does ZZ mean for bearings?
ZZ means double protection with metal shields that prevent dust and moisture from entering the bearing.
Can I use these bearings outdoors?
Yes, the ZZ protection makes them suitable for moderate outdoor conditions, but for intense exposure, sealed variants are recommended.
How often do they need to be replaced?
The lifespan depends on the application, but with normal use, they can operate for 5-10 years without issues.
Technical Specifications
| Model | 6308 ZZ |
| Material | Steel |
| Inner diameter | 40 mm |
| Outer diameter | 90 mm |
| Width | 23 mm |
| Protection | ZZ (double metal shields) |
| Color | Grey |
| EAN Code | 0781499720333 |
Warranty and Support
You benefit from a 2-year warranty in accordance with Romanian law, a 30-day return policy without justification, and specialized CLASSLIGHTS technical support. Fast delivery via courier services throughout the country with professional packaging for maximum protection.
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