TIMKEN UCFL205 Two-Bolt Flanged Ball Bearing Unit
The TIMKEN UCFL205 is a premium-quality two-bolt flanged mounted bearing unit from the TIMKEN U Series, featuring a UC205 wide inner ring ball bearing insert with set screw locking housed in a robust FL205 cast iron two-bolt flange housing. This ready-to-mount unit combines high performance, easy installation, and reliable operation for a wide range of industrial applications requiring secure shaft support with space-efficient flange mounting.
The TIMKEN UCFL205 is a premium-quality two-bolt flanged mounted bearing unit from the TIMKEN U Series, featuring a UC205 wide inner ring ball bearing insert with set screw locking housed in a robust FL205 cast iron two-bolt flange housing. This ready-to-mount unit combines high performance, easy installation, and reliable operation for a wide range of industrial applications requiring secure shaft support with space-efficient flange mounting.
Core Features
- Set Screw Locking Design: Allows for quick and secure installation on shafts without additional locking devices; set screws are positioned 120° apart for optimal grip
- Self-Aligning Capability: Spherical outer ring of the bearing insert accommodates up to 2° of initial shaft misalignment, reducing stress and extending bearing life
- Dual Protection System: Contact seals with steel slingers provide effective grease retention and protection against contamination from dust, dirt, and moisture ingress
- Robust Construction: One-piece cast iron housing (FL205) and high-quality AISI 52100 bearing steel insert (UC205) ensure durability and long service life
- Interchangeable Design: Compatible with industry-standard dimensions for easy replacement in existing applications without modification
Technical Specifications
| Parameter | Metric Value | Imperial Value |
|---|---|---|
| Bearing Number | UC205 | UC205 |
| Shaft Size (d) | 25 mm | 0.984 in |
| Locking Style | Set Screw Locking | Set Screw Locking |
| Housing Type | Two-Bolt Flange (FL205) | Two-Bolt Flange (FL205) |
| Total Length (H) | 130 mm | 5.118 in |
| Total Height (L) | 68 mm | 2.677 in |
| Housing Width (A) | 27 mm | 1.063 in |
| Bolt Hole Spacing (J) | 99 mm | 3.898 in |
| Bolt Hole Size (N) | 16 mm | 0.63 in |
| Flange Thickness (A1) | 13 mm | 0.512 in |
| Center of Bearing from Housing End (A2) | 16 mm | 0.63 in |
| Inner Ring Width (B) | 34.1 mm | 1.343 in |
| Center of Bearing from Bearing End (S) | 14.3 mm | 0.563 in |
| Dimension A0 | 35.8 mm | 1.406 in |
| Bolt Size | M14 | - |
| Static Load Rating | 7850 N | 1765 lbf |
| Dynamic Load Rating | 14000 N | 3147 lbf |
| UPC Code | 087796074880 | 087796074880 |
Applications
The TIMKEN UCFL205 two-bolt flanged mounted bearing is ideal for various industrial applications including:
- Agricultural machinery (conveyors, augers, balers)
- Material handling equipment (belt conveyors, chain conveyors)
- HVAC systems (fans, blowers)
- Industrial pumps and compressors
- Packaging machinery
- General purpose rotating equipment requiring reliable shaft support with flange mounting
This bearing unit offers a cost-effective, low-maintenance solution for your shaft support needs, backed by TIMKEN's global reputation for quality and innovation in bearing technology.
