These multi-sealed spherical roller bearings are constructed from stainless steel and feature a multi-seal design, combining excellent rust and corrosion resistance with reliable protection against dust, water and oil contamination. They effectively prevent the ingress of external contaminants, extend the service life of the grease, and are suitable for complex operating conditions such as those involving humidity, dust, and acids or alkalis. With built-in self-aligning capabilities, these bearings compensate for installation misalignment and shaft alignment errors. The spherical outer ring design is compatible with a wide range of housings, ensuring easy installation and low maintenance costs. They are widely used in food processing machinery, agricultural equipment, automated conveying systems and outdoor equipment, providing stable and reliable long-term support for power transmission in highly contaminated and high-humidity environments.
| shaft diameter (mm) |
Bearing unit type number | Main dimensions（mm） | Basic Rated Load(kN) | Weight（kg） | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | C | rsmin | S | S1 | S2 | ds | C1 | d4 | Cr | Cor | |||
| 65 | MUC213V-RT | 65 | 120 | 65.1 | 27 | 2 | 25.4 | 39.7 | 10 | M10×1.25 | 8.3 | 82.1 | 48.9 | 32 | 1.71 |
| 60 | MUC212V-RT | 60 | 110 | 65.1 | 26 | 2 | 25.4 | 39.7 | 10 | M10×1.25 | 7.7 | 77 | 44.6 | 28.9 | 1.45 |
| 55 | MUC211V-RT | 55 | 100 | 55.6 | 24 | 2 | 22.2 | 33.4 | 9 | M8×1 | 7.3 | 70 | 36.6 | 23.5 | 1.03 |
| 50 | MUC210V-RT | 50 | 90 | 51.6 | 23 | 1.5 | 19 | 32.6 | 9 | M8×1 | 6.5 | 63 | 30.2 | 18.6 | 0.78 |
| 45 | MUC209V-RT | 45 | 85 | 49.2 | 22 | 1.5 | 19 | 30.2 | 8 | M6×0.75 | 6.5 | 57.3 | 28.1 | 16.4 | 0.67 |
| 40 | MUC208V-RT | 40 | 80 | 49.2 | 21 | 1.5 | 19 | 30.2 | 8 | M6×0.75 | 6.2 | 53 | 24.9 | 14.3 | 0.62 |
| 35 | MUC207V-RT | 35 | 72 | 42.9 | 20 | 1.5 | 17.5 | 25.4 | 7 | M6×0.75 | 5.8 | 48 | 22 | 12.3 | 0.48 |
| 30 | MUC206V-RT | 30 | 62 | 38.1 | 19 | 1 | 15.9 | 22.2 | 5 | M5×0.8 | 5.1 | 40.5 | 16.7 | 9 | 0.31 |
| 25 | MUC205V-RT | 25 | 52 | 34.1 | 17 | 1 | 14.3 | 19.8 | 5 | M5×0.8 | 4.5 | 34 | 11.9 | 6.3 | 0.19 |
| 20 | MUC204V-RD | 20 | 47 | 31 | 17 | 1 | 12.7 | 18.3 | 5 | M5×0.8 | 4.5 | 29 | 10.9 | 5.3 | 0.16 |
| 17 | MUC203V-RD | 17 | 47 | 31 | 17 | 0.6 | 12.7 | 18.3 | 5 | M5×0.8 | 4.5 | 29 | 10.9 | 5.3 | 0.18 |
| 15 | MUC202V-RD | 15 | 47 | 31 | 17 | 0.6 | 12.7 | 18.3 | 5 | M5×0.8 | 4.5 | 29 | 10.9 | 5.3 | 0.19 |
| 12 | MUC201V-RD | 12 | 47 | 31 | 17 | 0.6 | 12.7 | 18.3 | 5 | M5×0.8 | 4.5 | 29 | 10.9 | 5.3 | 0.21 |
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