NTN 1209 Self-Aligning Ball Bearing
The NTN 1209 Self-Aligning Ball Bearing is designed for applications requiring automatic shaft alignment correction and smooth operation under dynamic conditions. With its high-speed capabilities and excellent load ratings, it ensures efficiency and reliability in various industrial applications.
Manufacturer: NTN
Type: SELF-ALIGNING BALL BEARING
Model: 1209
Technical Information:
- Bore Diameter (d): 45 mm
- Outer Diameter (D): 85 mm
- Width (B): 19 mm
- Basic Dynamic Load Rating: 21.5 kN
- Basic Static Load Rating: 7.3 kN
- Fatigue Limit Load: 0.33 kN
- Reference Thermal Speed: 8100 tr/min
- Mechanical Limit Speed: 11000 tr/min
This self-aligning ball bearing provides superior performance, allowing for misalignment adjustments while maintaining high rotational speeds and load-bearing capabilities.
