F2B-SC-115
SKFUCFL 20840 × 148 × 100mm
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Geometry100%
40 × 148 × 100mm
Sealing100%
Open (no seal)
Load rating100%
Cr 29.1 kN / C₀r 16 kN
Speed100%
2,800 rpm (grease)
Specifications
| Bore diameter (d) | 40 mm |
| Outer diameter (D) | 148 mm |
| Width (B) | 100 mm |
| Dynamic load rating (C) | 29.1 kN |
| Static load rating (C₀) | 16 kN |
| Weight | 1550 g |
| Max speed (grease) | 2,800 rpm |
| Max speed (oil) | — |
Equivalents Across Brands
Internal Clearance
Normal Clearance (CN)
Standard radial internal clearance. Suitable for most applications under normal operating conditions.
Best forGeneral-purpose use. Normal temperatures, standard fits, moderate speeds.
TemperatureUp to ~70°C operating temperature
Seal Type
Open (No Seal)
No seals or shields. Allows external lubrication and cooling. Lowest friction, highest speed capability.
Best forClean environments with external lubrication systems. High-speed applications where heat dissipation matters.
Avoid forDirty, dusty, or wet environments. Applications without planned lubrication maintenance.
Examples
- Machine tool spindles
- Gearboxes with oil bath lubrication
- High-speed precision equipment
Where This Bearing Is Used
Industrial electric motors (10-50 HP)Gearboxes and speed reducersHeavy-duty pumpsConveyor systemsMachine tool spindlesAutomotive wheel hubsCentrifugal fansCompressors