The FAG 6303 2Z bearing is a deep groove ball bearing with the dimensions of 17 mm bore diameter, 47 mm outer diameter, and 14 mm width. This precision-engineered component is designed for various industrial applications, providing efficient rotational motion and support to shafts in machinery. The deep groove design allows for high speeds and accommodates both radial and axial loads, making it a versatile choice for many mechanical systems.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 17 mm |
| Outer diameter (D) | 47 mm |
| Width / Thickness (B) | 14 mm |
| Weight | 0.14 kg |
| Basic dynamic load rating (C) | 12.5 kN |
| Basic static load rating (C0) | 6.8 kN |
| Limiting speed | 12,000 rpm |
| Cage type | Pressed steel |
| Shielding / Sealing | ZZ |
| Operating temperature range | -20 / +120 °C |
| Ring material | 100Cr6 chrome steel |
| Factory lubrication | Lithium grease |
| Precision class | P0 |
| Internal clearance | CN |
| ISO / cross-reference equivalent code | 6303 ZZ |
Technical advantages
The FAG 6303 2Z bearing is engineered to deliver specific technical benefits, making it a preferred choice for diverse applications:
- Continuous operation at high speeds up to 12,000 rpm due to optimized ball geometry.
- Rings manufactured from heat-treated 100Cr6 chrome steel, ensuring a rolling-contact fatigue life exceeding 107 cycles.
- Standard CN radial clearance, suitable for applications without preload, facilitating easy installation.
- ZZ shielding provides effective protection against dust and moisture, enhancing operational reliability.
- Operating temperature range from -20 °C to +120 °C, suitable for varied environments.
- Lithium grease lubrication ensures lower friction and consistent performance in demanding applications.
Typical applications
The FAG 6303 2Z bearing is utilized across various sectors, providing crucial support in numerous machinery types:
- Automotive industry (electric motors, gearboxes)
- Agricultural machinery (tractors, harvesters)
- Industrial automation (conveyor systems, packaging machines)
- HVAC equipment (fans, compressors)
- Textile machinery (spinning frames, looms)
Availability and ordering
Eurobearing.eu is your specialized B2B supplier for the FAG 6303 2Z bearing (SKU: 6303Z-FAG), ensuring fast availability and competitive pricing. For bulk orders, please request a quotation or add the item to your cart for immediate purchase.
