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Ceramic self-aligning ball bearings are constructed with ceramic balls combined with stainless steel or ceramic rings. They exhibit excellent corrosio...
Product Introduction
| Inner Diameter | 65 |
| Outer Diameter | 140 |
| Width | 48 |
| r(min) | 2.1 |
| Weight（ZrO2）kg | 2.48 |
| Weight（Si3N4）kg | 1.33 |
| Weight（SISI440C）kg | 3.23 |
Ceramic self-aligning ball bearings are constructed with ceramic balls combined with stainless steel or ceramic rings. They exhibit excellent corrosion resistance, wear resistance, electrical insulation and high temperature resistance, effectively protecting against moisture, acid and alkali corrosion as well as shaft current damage.
Featuring a double-row ball self-aligning design, these bearings can automatically compensate for installation errors and shaft deflection, ensuring smooth operation and strong adaptability.
They have low friction coefficient, low heat generation, high rotating speed and a much longer service life than traditional metal bearings.
Suitable for food machinery, chemical equipment, textile machinery, water treatment equipment, precision transmission devices and other working conditions.
Available in complete models and specifications, they are easy to install and maintain, enabling stable and reliable long-term operation in various harsh environments.
Shanghai Yisiou Trading Co., Ltd. is a powerful enterprise with a registered capital of 5 million RMB. Its product matrix includes ceramic bearings, hybrid ceramic bearings, solid oil bearings, tapered roller bearings, cylindrical roller bearings, etc. The products are widely used in aerospace, automotive and other fields, and have reliable performance under extreme conditions. The company is customer-centric and holds an important position in the industry.
