Double row tapered roller bearing M272749/ 10CD M274149/ 10CD M276449/ 10CD
Introduction
Characteristics of double row tapered roller bearings:
1. Strong bearing capacity: Double row tapered roller bearings have high bearing capacity and durability, and can withstand large radial and axial loads.
2. High stability: Double row tapered roller bearings have high stability and can meet the requirements of high-speed operation and high precision.
3. Easy maintenance: The double row tapered roller bearing has a simple structure and is easy to maintain.
4. Wide applicability: Double row tapered roller bearings are suitable for large, heavy-duty, and low-speed rotating mechanical equipment, such as metallurgical machinery, mining machinery, etc.
5. Long service life: Double row tapered roller bearings have a long service life and can generally be used for several years or decades without the need for replacement.
Double Row Tapered Roller Bearing
Designations | Boundary Dimensions (mm) |
Basic Load Ratings (kN) |
Mass(kg) | |||
d | D | B | Cr | Cor | Refer. | |
M272749/ 10CD | 479.425 | 679.45 | 222.25 | 5010 | 12700 | 307 |
M274149/ 10CD | 501.65 | 711.2 | 231.775 | 5500 | 13700 | 355 |
M276449/ 10CD | 536.575 | 761.873 | 247.65 | 6270 | 16000 | 426 |
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