NTN 1312 K Self-Aligning Ball Bearing
The NTN 1312 K Self-Aligning Ball Bearing is engineered to compensate for shaft misalignment while maintaining consistent performance under both radial and light axial loads. With a tapered bore design (K type) and high-speed capability, it is ideal for dynamic applications across industrial machinery.
Manufacturer: NTN
Type: Self-Aligning Ball Bearing
Model: 1312 K
Technical Information:
- Bore Diameter (d): 60 mm
- Outer Diameter (D): 130 mm
- Width: 31 mm
- Dynamic Load Rating: 57.50 kN
- Static Load Rating: 20.80 kN
- Limiting Speed (Oil): 5600 RPM
- Limiting Speed (Grease): 4500 RPM
- Bore Type: K, Tapered Bore








