The MTB Bearing 6209-MA-C3 (SKU: 6209MAC3-ECO) is a robust deep groove ball bearing designed for diverse industrial applications. This precision component measures 45 mm in bore diameter, 85 mm in outer diameter, and 19 mm in width, making it suitable for demanding environments. Known for its reliability in maintaining performance under varied conditions, the Bearing 6209-MA-C3 is an essential element in machinery requiring consistent rotational motion.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 45 mm |
| Outer diameter (D) | 85 mm |
| Width (B) | 19 mm |
| Basic dynamic load rating (C) | 26.5 kN |
| Basic static load rating (C0) | 15.3 kN |
| Limiting speed | 9,000 rpm |
| Cage type | Machined brass |
| Shielding / Sealing | Open |
| Ring material | Chrome steel 100Cr6 |
| Internal clearance | C3 |
Technical advantages
The MTB Bearing 6209-MA-C3 offers several technical benefits that enhance its performance and applicability:
- Capable of supporting radial and axial loads due to its deep groove design.
- Machined brass cage provides durability in high-speed applications up to 9,000 rpm.
- Constructed from 100Cr6 chrome steel, ensuring a rolling-contact fatigue life exceeding 107 cycles.
- Standard C3 internal clearance accommodates thermal expansion and misalignment.
- Open design allows for custom lubrication solutions tailored to specific operational needs.
Typical applications
MTB Bearing 6209-MA-C3 is utilized across a range of sectors due to its versatile design and performance capabilities, including:
- Industrial machine tools (lathes, milling machines)
- Automotive components (transmissions, alternators)
- Agricultural machinery (harvesters, seeders)
- Conveyor systems (roller conveyors, belt conveyors)
- Electric motors and generators (servo motors, induction motors)
Availability and ordering
Available for immediate purchase at Eurobearing.eu, the Bearing 6209-MA-C3 is ideal for businesses seeking efficient supply solutions. For bulk purchases, request a quote to explore competitive pricing. Enhance your operations by adding this essential component to your cart or contacting us for a tailored quotation.

