
239/500-MB
weight:128.5 kg
Spherical Roller Bearing
WhatsApp:+8618753115023
E-mial:info@bearingmotion.com
Products Description
| d |
500 mm
|
| D |
670 mm
|
| B |
128 mm
|
| Cr |
2,600,000 N
|
| C0r |
6,300,000 N
|
| Cur |
410,000 N
|
| nG |
990 1/min
|
| nϑr |
540 1/min
|
| ≈m |
128.5 kg
|

Product Related
The 239/500-MB spherical roller bearing is a high-performance component designed to excel in environments characterized by heavy combined loads and shaft misalignment. Its self-aligning capability is a significant advantage, allowing it to compensate for deviations between the shaft and housing without compromising operational integrity or service life. This makes it exceptionally robust in applications prone to vibration, shock loads, or deflections, such as those found in mining, heavy industry, and large machinery. The optimized internal geometry and the use of high-quality materials ensure superior load-carrying capacity, both radially and axially, contributing to extended equipment uptime and reduced maintenance needs.
This bearing's design, often featuring a solid brass cage (indicated by "MB"), promotes durability and efficient operation. The inherent robustness of spherical roller bearings, combined with the specific features of the 239 series, provides a reliable solution for demanding applications. The 239/500-MB offers a substantial bore diameter of 500mm, an outer diameter of 670mm, and a width of 128mm, making it suitable for large-scale industrial equipment. Its key benefits include exceptional longevity, reduced friction, and high reliability under challenging operating conditions, solidifying its position as a critical component for machinery requiring powerful and forgiving bearing performance.

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