The 30302 is a tapered roller bearing manufactured by MTB, designed to support combined loads (both radial and axial) thanks to the angled orientation of its raceways and rollers. Its internal geometry ensures optimal line contact, improving load distribution and reducing wear.
With its robust construction, this bearing is ideal for mechanical systems under heavy stress, such as gearboxes, axles, and agricultural or industrial machinery.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | 30302 |
| Type | Tapered roller bearing |
| Brand | MTB |
| Inner Diameter (d) | 15 mm |
| Outer Diameter (D) | 42 mm |
| Width (B) | 14.25 mm |
| Material | Hardened steel |
| Load Capacity | Radial + Axial |
| Lubrication | Grease or oil |
| Speed Limit | Medium |
| Precision Class | Industrial standard |
Key Features
✔ Handles combined loads in both directions
✔ High precision and torsional stiffness
✔ Wear- and heat-resistant materials
✔ Easy installation with excellent mechanical compatibility
✔ Long service life, even in harsh environments
Typical Applications
🔹 Axles and wheel hubs
🔹 Gearboxes and reducers
🔹 Agricultural and construction machinery
🔹 Electric motors and industrial pumps
🔹 Rotating mechanical systems with variable loads
📦 Choose the MTB 30302 bearing for high performance, stability, and reliability in your professional mechanical systems! ⚙️
