The Bearing 81208-TV – 40X68X19 is a needle roller thrust bearing manufactured by MTB, designed for high-load applications where axial loads need to be managed efficiently. With a bore diameter of 40 mm, outer diameter of 68 mm, and a width of 19 mm, this bearing is suitable for various industrial purposes, including machinery and equipment that require reliable axial load support.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 40 mm |
| Outer diameter (D) | 68 mm |
| Width / Thickness (B) | 19 mm |
| Weight | 0.248 kg |
| Basic dynamic load rating (C) | 60 kN |
| Basic static load rating (C0) | 69 kN |
| Limiting speed | 6400 rpm |
| Reference speed | 4200 rpm |
| Cage type | Ppressed steel |
| Shielding / Sealing | Open |
| Operating temperature range | -20 / +120 °C |
| Ring material | Chrome steel 100Cr6 |
| Factory lubrication | Lithium grease |
| Precision class | P0 |
| Internal clearance | CN |
Technical advantages
The Bearing 81208-TV – 40X68X19 provides several measurable technical benefits, making it suitable for demanding applications:
- Basic dynamic load rating of 60 kN, allowing for robust performance under significant load conditions.
- Basic static load rating of 69 kN, ensuring stability in applications where static loads are prevalent.
- Limiting speed of 6400 rpm, accommodating high-speed operations without overheating.
- Operating temperature range from -20 to +120 °C, suitable for various industrial environments.
- Pressed steel cage design, enhancing load distribution and reducing friction.
- Factory lubrication with lithium grease for improved initial performance and reduced maintenance needs.
Typical applications
The Bearing 81208-TV – 40X68X19 finds its application across various industries and machine types, including:
- Heavy machinery (hydraulic presses, lifting equipment)
- Industrial automation (conveyor systems, robotic arms)
- Aerospace components (actuators, landing gear systems)
- Marine applications (winches, rudder systems)
- Construction machinery (excavators, bulldozers)
Availability and ordering
<p Eurobearing.eu is a specialized B2B supplier offering fast availability of the Bearing 81208-TV – 40X68X19 (SKU: 81208TV-ECO). For bulk quantities or specific inquiries, please request a quotation or add to your cart for immediate purchase.
