The 3386 Bearing 39,624X57,15X30,48 by TIMKEN is a precision-engineered tapered roller bearing designed for demanding industrial applications. With a bore diameter of 39.624 mm, an outer diameter of 57.15 mm, and a width of 30.48 mm, this bearing is engineered to handle high radial and axial loads. It is typically used in sectors that require robust and precise bearing solutions, such as heavy machinery, automotive, and aerospace industries.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 39.624 mm |
| Outer diameter (D) | 57.15 mm |
| Width (B) | 30.48 mm |
| Basic dynamic load rating (C) | Refer to catalogue |
| Basic static load rating (C0) | Refer to catalogue |
| Limiting speed (rpm) | Refer to catalogue |
| Cage type | Pressed steel |
| Shielding / Sealing | Open |
| Ring material | Chrome steel 100Cr6 |
| Factory lubrication | Refer to catalogue |
| Precision class | P0 / ABEC-1 |
| Internal clearance | CN |
Technical advantages
The 3386 Bearing by TIMKEN offers several technical advantages that make it suitable for high-performance applications:
- Designed to accommodate combined loads, both radial and axial, in one direction.
- Rings made from heat-treated 100Cr6 chrome steel, ensuring a rolling-contact fatigue life exceeding 10^7 cycles.
- Standard CN radial clearance, suitable for assemblies without preload to avoid excessive friction.
- Open design for easy inspection and maintenance, enhancing operational dependability.
- Pressed steel cage for increased durability and reduced wear.
Typical applications
This tapered roller bearing is engineered for use in a variety of demanding sectors, where precision and load capacity are crucial:
- Automotive industry (transmissions, wheel hubs)
- Aerospace (landing gear, engine components)
- Heavy machinery (conveyor systems, crushers)
- Railway applications (axle boxes, traction motors)
Availability and ordering
Eurobearing.eu is your specialized B2B supplier for mechanical industrial components, offering fast availability of the 3386 Bearing with SKU: 338620395TIM. You can add this product to your cart directly or request a quotation for bulk quantities to suit your specific business needs.
