Bearings Model 6303 2RS, Steel with plastic housing
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 9,99 lei | — |
| 3–4 pcs | 9,49 lei | 5% (−0,50 lei/unit) |
| 5–10 pcs | 8,99 lei | 10% (−1,00 lei/unit) |
| 11+ pcs | 8,49 lei | 15% (−1,50 lei/unit) |
6303 2RS Bearings for Industrial Applications
High-quality steel ball bearings with double 2RS protection, ideal for industrial equipment and rotary machines. The robust construction ensures quiet operation and extended lifespan in intense working conditions.
What you get with this product
- Double protection against dust and moisture through the 2RS system with rubber seals
- Quiet and vibration-free operation due to high manufacturing precision
- Superior durability thanks to heat-treated steel construction and ball rollers
- Universal mounting compatible with standard industrial dimensions 17x47x14mm
- Reduced maintenance due to permanent factory lubrication
- Resistance to moderate radial and axial loads in continuous applications
How it works and how to install
6303 2RS bearings operate by balls rolling between the inner and outer rings, ensuring smooth rotation with minimal friction. Installation is done by controlled pressing into the designated bore, respecting the mounting tolerances for the 17mm inner and 47mm outer diameter. The 2RS seals automatically seal the lubrication compartment.
Frequently Asked Questions
What does 2RS mean for bearings?
2RS means two rubber seals on both sides of the bearing, providing complete protection against dust and moisture.
How long can these bearings last?
Lifespan depends on the application, but under normal use conditions, they can operate for 10,000-50,000 hours.
Can I replace other bearings with these dimensions?
Yes, the 17x47x14mm dimensions are internationally standardized and can replace any 6303 2RS bearing.
Technical specifications
| Model | 6303 2RS |
| Inner diameter | 17 mm |
| Outer diameter | 47 mm |
| Width | 14 mm |
| Material | Steel, Plastic |
| Color | Grey, Black |
| Protection | 2RS (double seals) |
Warranty and Support
Bearings with a 2-year warranty according to Romanian legislation, 30-day return for non-conformities. CLASSLIGHTS technical support for choosing the right bearings for your application. Fast courier delivery nationwide.
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