BE Series Self-Aligning Roller Bearings
The BE series self-aligning roller bearings are reinforced self-aligning bearings designed for heavy-duty applications at medium to low speeds. Featuring a two-row spherical roller design with a spherical raceway on the outer ring, they automatically compensate for angular misalignment between the shaft and housing (permissible alignment angle: 1°–2.5°), making them suitable for misaligned installations and shaft deflection scenarios. At their core lies the BE internal reinforcement design combined with a floating inner ring, paired with a high-strength stamped steel or solid brass cage. The rolling elements and rings undergo special heat treatment, providing high load-carrying capacity, low friction, and long service life, capable of withstanding both high radial loads and bidirectional axial loads simultaneously. The XL long-life version further optimizes internal contact precision, significantly improving rated dynamic load capacity and service life, while offering higher limiting speeds and lower temperature rise. Suitable for a wide temperature range of -30°C to 200°C, these bearings are widely used in mining machinery, metallurgical equipment, papermaking machinery, vibrating screens, and general industrial transmission systems.
Product Parameters
| Inquiry | Model | Basic Dimensions (mm) | Rated Load (kN) | Limiting Speed (r/min) | Weight ≈kg |
||||
|---|---|---|---|---|---|---|---|---|---|
| model | d | D | B | C Dynamic | C0 Static | Ref. | Lim. | ||
| ✉️ | 24020 BE-XL | 100 | 150 | 50 | 335 | 530 | 2750 | 3800 | 3.054 |
| ✉️ | 24024 BE | 120 | 180 | 60 | 475 | 760 | 2200 | 2800 | 5.7 |
| ✉️ | 24026 BE | 130 | 200 | 69 | 570 | 920 | 2000 | 2600 | 7.8 |
| ✉️ | 24028 BE | 140 | 210 | 71 | 610 | 980 | 1900 | 2400 | 8.7 |
| ✉️ | 24032 BE-XL | 160 | 240 | 80 | 770 | 1240 | 1660 | 2550 | 12.281 |
| ✉️ | 24122 BE-XL | 110 | 180 | 69 | 530 | 750 | 1800 | 3350 | 7.9 |
| ✉️ | 24124 BE | 120 | 200 | 80 | 640 | 1050 | 1900 | 2400 | 10.5 |
| ✉️ | 24126 BE | 130 | 210 | 85 | 710 | 1180 | 1800 | 2300 | 12.2 |
| ✉️ | 24128 BE | 140 | 225 | 90 | 790 | 1320 | 1700 | 2200 | 14.5 |