
C 3164 KM-CARB Toroidal Roller Bearing
|
Tapered 1:12 |
| d |
320 mm |
|
|---|---|---|
| D |
540 mm |
|
| B |
176 mm |
|
| d2 |
≈371 mm |
|
| D1 |
≈477 mm |
|
| s1 |
max.26.7 mm |
|
| r1,2 |
min.5 mm |
| Da |
min.452 mm |
|
|---|---|---|
| Da |
max.520 mm |
|
| Ca |
min.4.2 mm |
|
| ra |
max.4 mm |
|
|
a |
||
| C |
4 150 kN |
|
|---|---|---|
| C0 |
6 300 kN |
|
| Pu |
480 kN |
|
|
900 r/min |
||
|
1 300 r/min |
||
| k1 |
0.114 |
|
| k2 |
0.096 |
The CARB toroidal roller bearing is a sophisticated and versatile type of bearing designed to accommodate both radial and axial loads with exceptional efficiency. It incorporates a unique toroidal roller shape, which is a hybrid between cylindrical and spherical roller bearings. This distinctive design allows for a continuous line of contact between the rollers and the raceways, which minimizes the stress concentrations typically observed in traditional roller bearings. The toroidal rollers are aligned in such a manner that they can handle misalignment and shaft deflection without compromising performance. Additionally, the CARB bearing features an internal geometry that enables it to adapt to both radial and axial loads simultaneously, making it highly versatile for various applications. Its ability to self-align reduces the need for precise shaft alignment during installation, enhancing operational reliability and extending the bearing's service life.
CARB toroidal roller bearings are widely used across diverse industrial sectors due to their adaptability and robustness. In the automotive industry, these bearings are employed in wheel hubs, drive shafts, and gearboxes where their capacity to handle high loads and misalignment proves invaluable. In the industrial machinery sector, they are found in conveyor systems, pumps, and compressors, where they manage both radial and axial loads efficiently. The bearing's design also makes it suitable for applications in the wind energy sector, particularly in wind turbine main shafts and gearbox assemblies, where it can handle the significant dynamic loads and misalignment inherent in these systems. Furthermore, CARB toroidal roller bearings are utilized in various other applications, including agricultural machinery, marine equipment, and heavy-duty industrial equipment, demonstrating their broad applicability and effectiveness in managing challenging operating conditions.
One of the primary advantages of CARB toroidal roller bearings is their exceptional load-carrying capacity. The toroidal shape of the rollers allows for a more uniform distribution of stress, which significantly enhances the bearing's ability to handle high radial and axial loads. This feature not only improves the bearing's overall performance but also extends its service life, reducing maintenance requirements and downtime. Additionally, the CARB bearing's inherent self-aligning capability simplifies installation and reduces the need for precise shaft alignment, which can be particularly beneficial in dynamic or variable load conditions. The bearing's ability to accommodate misalignment without compromising performance translates to greater operational reliability and reduced risk of premature failure. Overall, the CARB toroidal roller bearing's combination of high load capacity, self-aligning properties, and versatility makes it a preferred choice for a wide range of demanding applications, offering both economic and operational advantages.
| d | D | B | |
| C 4168 K30MB/C3 | 340 | 580 | 243 |
| C 3192 M/C4 | 460 | 760 | 240 |
| C 3192 KM | 460 | 760 | 240 |
| C 30/710 KM/CNPVE851 | 710 | 1 030 | 236 |
| C 30/670 M | 670 | 980 | 230 |
| C 30/670 KM | 670 | 980 | 230 |
| C 3188 MB | 440 | 720 | 226 |
| C 3188 KMB | 440 | 720 | 226 |
| C 3184 KM | 420 | 700 | 224 |
| C 30/630 KM/C4 | 630 | 920 | 212 |
| C 39/850 KM | 850 | 1 120 | 200 |
| C 3180 M | 400 | 650 | 200 |
| C 3180 KM | 400 | 650 | 200 |
| C 30/600 M | 600 | 870 | 200 |
| C 30/600 KM/C3 | 600 | 870 | 200 |
| C 39/800 M | 800 | 1 060 | 195 |
| C 30/560 KM/VE635 | 560 | 820 | 195 |
| C 3176 KMB/C3 | 380 | 620 | 194 |
| C 3172 M | 360 | 600 | 192 |
| C 3172 KM | 360 | 600 | 192 |
| C 3168 M | 340 | 580 | 190 |
| C 3168 KM | 340 | 580 | 190 |
| C 39/750 M | 750 | 1 000 | 185 |
| C 39/750 KM/C3 | 750 | 1 000 | 185 |
| C 30/530 M | 530 | 780 | 185 |
| C 30/530 KM | 530 | 780 | 185 |
| C 39/710 M | 710 | 950 | 180 |
| C 39/710 KM | 710 | 950 | 180 |
| C 3164 M | 320 | 540 | 176 |
| C 3164 KM | 320 | 540 | 176 |
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