Bearings Model 6204 ZZ, All-Steel
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 800 Ft | — |
| 3–4 pcs | 760 Ft | 5% (−40 Ft/unit) |
| 5–10 pcs | 720 Ft | 10% (−80 Ft/unit) |
| 11+ pcs | 680 Ft | 15% (−120 Ft/unit) |
6204 ZZ Steel Bearings for Industrial Applications
Full steel ball bearings, model 6204 ZZ, designed for industrial and precision mechanical applications. Robust construction with double ZZ shield for dust and moisture resistance, ideal for production equipment and industrial machinery.
What you get with this product
- Superior durability - full steel construction resists heavy loads and wear
- Double ZZ shield - complete sealing against dust and moisture
- Silent running - precision design for noise-free operation
- Universal compatibility - standard dimensions for most equipment
- Reduced maintenance - permanent lubrication eliminates the need for frequent greasing
- Temperature resistance - operates optimally between -20°C and +120°C
How it works and how to install
ZZ type ball bearings use steel balls that rotate between the inner and outer rings, providing smooth rolling and reduced resistance. Installation is done by controlled pressing or with a specialized extractor, respecting the mounting tolerances for an inner diameter of 20mm and an outer diameter of 47mm.
Frequently Asked Questions
What does ZZ mean for bearings and why is it important?
ZZ means double shield with metal covers that protect the bearing from dust and dirt, extending its lifespan.
Can I use these bearings at high temperatures?
Yes, 6204 ZZ model bearings operate optimally up to 120°C, making them suitable for most industrial applications.
How often should ZZ bearings be replaced?
With proper maintenance, ZZ bearings can last 10-15 years under normal industrial use conditions.
Technical specifications
| Model | 6204 ZZ |
| Material | Full steel |
| Inner diameter | 20 mm |
| Outer diameter | 47 mm |
| Width | 14 mm |
| Shield type | ZZ (double) |
| Color | Metallic gray |
Warranty and support
You benefit from a 2-year warranty according to Romanian legislation for manufacturing defects, a 30-day return policy for any reason, specialized CLASSLIGHTS technical support for application advice, and fast courier delivery throughout Romania.
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