SKF
BearingMRC.309MF
Deep groove ball bearing with filling slot

Specifications
| Bore (d) | 45.000 mm |
| Outer Diameter (D) | 100.000 mm |
| Width (B) | 25.000 mm |
| Seal Type | Open |
| Bearing Type | Deep Groove |
| Dynamic Load (C) | 55.000 kN |
| Static Load (C₀) | 44.000 kN |
| Speed — Grease | 13,000 RPM |
| Speed — Oil | 7,500 RPM |
| Temperature Range | -30°C to 120°C |
| Rows | 1 |
Single row deep groove ball bearings with filling slots accommodate more balls than standard deep groove ball bearings. They are of a simple, yet versatile, design. They are robust in operation, requiring little maintenance, and can accommodate radial and axial loads in both directions. They have a higher radial load carrying capacity than the corresponding bearings without filling slots with a limited axial load carrying capacity due to the filling slots.
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