TIMKEN UCF207 Four-Bolt Flanged Ball Bearing Unit
TIMKEN UCF207 is a four-bolt square flanged ball bearing unit with set screw locking, consisting of a UC207 insert bearing and a cast iron F207 housing. It is designed for applications requiring mounting to a surface perpendicular to the shaft axis, providing excellent stability and rigidity due to the four mounting positions.
TIMKEN UCF207 is a four-bolt square flanged ball bearing unit with set screw locking, consisting of a UC207 insert bearing and a cast iron F207 housing. It is designed for applications requiring mounting to a surface perpendicular to the shaft axis, providing excellent stability and rigidity due to the four mounting positions.
Core Dimensions & Weight
| Parameter | Value |
|---|---|
| Shaft Diameter (d) | 35 mm (1.378 in) |
| Bolt Circle Diameter (J) | 110 mm |
| Total Height (L) | 135 mm |
| Bolt Size | M10 |
| Weight | Approximately 1.7 kg |
Technical Performance Ratings
| Parameter | Value |
|---|---|
| Basic Dynamic Load Rating (C) | 25.5 kN (5,732 lbf) |
| Basic Static Load Rating (C₀) | 15.2 kN (3,417 lbf) |
| Locking Style | Set screw (two set screws on extended inner ring) |
| Seal Type | Double lip contact seals with flinger for enhanced contamination protection |
| Operating Temperature | -20°C to +120°C (-4°F to +248°F) |
Structural Features & Advantages
- Robust Cast Iron Housing: High-strength HT200 cast iron construction for durability and shock resistance
- Self-Aligning Capability: Spherical outer diameter of insert bearing allows for ±2° misalignment compensation
- Easy Installation: Set screw locking provides simple and secure shaft attachment without additional locking devices
- Maintenance-Friendly: Double seals retain lubrication and protect against environmental debris, extending service life
- Interchangeable Design: Compatible with industry-standard UCF207 units for easy replacement
Applications
Ideal for various industrial applications requiring reliable shaft support:
- Conveyor systems and material handling equipment
- Agricultural machinery (harvesters, tractors)
- HVAC systems and ventilation equipment
- Processing machinery and feed mills
- Heavy machinery and general industrial equipment
This bearing unit combines TIMKEN's precision engineering with rugged construction, making it a cost-effective solution for demanding operating conditions.
