Product Description:
Tapered roller bearings are essential components in countless industrial applications, designed to handle both radial and axial loads with exceptional efficiency. Their tapered design allows for precise adjustment and pre-load settings, ensuring optimal performance and longevity.
Today, we'll delve into the specifics of the **25877/25820 tapered roller bearing**, a popular choice for heavy-duty applications.
**Understanding the Numbers:**
Every digit in the bearing designation "25877/25820" provides vital information about its dimensions and design:
* **258**: This series number signifies the bearing's overall dimensions, including bore diameter, outer diameter, and width.
* **77**: This suffix refers to the specific internal design features of the bearing, such as the roller and cage design.
* **25820**: This number indicates the matching inner ring or cone, highlighting its compatibility with the outer race (25877).
**Key Dimensions of the 25877/25820:**
* **Bore Diameter (d):** 34.925mm.
* **Outer Diameter (D):** 73.025mm.
* **Width (B):** 24.608mm.
**Important Note:** Always verify the exact dimensions with the manufacturer's specifications for your specific application.
The 25877/25820 tapered roller bearing finds extensive use in various industries and applications, including:
* **Heavy-duty gearboxes**
* **Mining equipment (crushers, conveyors)**
* **Construction machinery (excavators, loaders)**
* **Wind turbines**
* **Agricultural machinery**
By understanding the specific features and applications of the 25877/25820 tapered roller bearing, you can make informed decisions for your industrial needs. Remember to consult manufacturer datasheets for precise details and expert advice.
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