- The bearing must be used with a hardened inner ring, or a hardened shaft.
- Some sizes are available with either a single seal or two seals.
NK55_25 Metric Series Needle Roller Bearing
Model: NK55/25
| Request Quote | Quantity |
Product Details
| Specifications | ||
| Bearing Type | Single Row | |
| Outer Dia (D) | 68.000 | mm |
| Width (B) | 25.000 | mm |
| Dynamic Load Rating (Cr) | 40,000 | N |
| Static Load Rating (Cor) | 82,000 | N |
| Max Speed (Oil) | 8,000 | rpm |
| Shaft (Fw) | 55.00 | mm |
| Weight (g) | 180.00 | grams |
| Material | 52100 Chrome steel, or equivalent | |
