NTN 2309 Self-Aligning Ball Bearing
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Self-Aligning Ball Bearing
The NTN 2309 self-aligning ball bearing features a 45 mm bore, 100 mm outer diameter, and high-speed performance up to 7100 RPM with oil. Designed for misalignment tolerance and low maintenance operation.
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NTN 2309 Self-Aligning Ball Bearing
The NTN 2309 Self-Aligning Ball Bearing is designed to accommodate misalignment and reduce friction in dynamic applications. With a strong load capacity, high-speed limits, and compact structure, it ensures long-lasting performance and minimal maintenance in rotating systems.
Manufacturer: NTN
Type: Self-Aligning Ball Bearing
Model: 2309
| Bore Diameter (d) | 45 mm |
| Outer Diameter (D) | 100 mm |
| Width (C) | 36 mm |
| Dynamic Load Rating | 55 kN |
| Static Load Rating | 16.70 kN |
| Limiting Speed “ Oil | 7100 RPM |
| Limiting Speed “ Grease | 5600 RPM |











