INA NKS 115-NKIS 100 Needle Roller Bearing
INA NKS 115 / NKIS 100 Needle Roller Bearing
The INA NKS 115 / NKIS 100 is a high-performance needle roller bearing designed to support heavy radial loads while maintaining a compact design. Manufactured by INA / Schaeffler, this bearing delivers reliable operation, high load capacity, and precise performance in demanding industrial applications.
Manufacturer: INA / Schaeffler
Type: Needle Roller Bearing
Model: NKS 115 / NKIS 100
| Bore Diameter (d) | 100 mm |
| Outer Diameter (D) | 135 mm |
| Width (B) | 32 mm |
| Minimum Chamfer Dimension (rmin) | 1.1 mm |
| Dynamic Load Rating (Cr) | 91,000 N |
| Static Load Rating (C0r) | 204,000 N |
| Fatigue Load Limit (Cur) | 28,500 N |
| Reference Speed | 2,600 1/min |
| Limiting Speed | 4,050 1/min |
| Operating Temperature Range | -30 to +120 °C |
