Series Code
Belongs to the "SUC" series of bearing units with housing. The "F" may refer to a specific Square Block or Diamond Block housing. The "B" might indicate the material or a specific structure (e.g., an extended housing) .
Bore Size
The "201" in the model number typically denotes the size series. With reference to similar products, "01" often corresponds to a bearing bore of 12 mm (Calculation method: 01 × 5 = 5mm. However, this must be confirmed with official documentation, as small-size bearings often have specific rules) .
Basic Structure
It is expected to consist of a spherical outer ring ball bearing and an integral housing. The housing is equipped with mounting holes for easy fixation to the equipment .
Core Features
Self-Aligning Capability: The spherical outer ring design allows the bearing to automatically adjust and compensate for misalignment caused by installation errors or shaft deflection.
Ease of Installation and Maintenance: The bearing inner ring is typically secured to the shaft via set screws, adapter sleeves, or eccentric collars, making installation and replacement convenient.
Sealing Performance: Usually comes with built-in seals, effectively preventing dust and contamination, making it suitable for harsh environments .
Application Scenarios
This type of bearing unit is often applied in the following areas due to its ready-to-install nature, self-aligning capability, and certain sealing properties:
Agricultural Machinery
Conveyors and Transmission Lines
Construction Machinery
Ventilation Equipment
Other industrial fields with dusty environments where high alignment accuracy is not critically required .
