N 1011 KTNHA/HC5SP
Precision cylindrical roller bearing > High precision cylindrical roller bearing
N 1011 KTNHA/HC5SP - Precision cylindrical roller bearing - High precision cylindrical roller bearing
| Product model | N 1011 KTNHA/HC5SP |
|---|---|
| d | 55 mm |
| D | 90 mm |
| B | 18 mm |
| Limiting speed | 26000 r/min |
| d1 | 68.2mm |
| E | 81mm |
| Outer ring r1,2 | min.1.1mm |
| Inner ring chamfer, tapered bore bearings (r3,4) | min.0.6mm |
| Permissible axial displacement of one ring relative to other rings, all (s) | max.2.5mm |
| Permissible axial displacement of one ring relative to the other, TNHA cage available (s1) | max.1.5mm |
| Shaft shoulder diameter (da) min. | min.61.5mm |
| Housing shoulder dimension (Da) | max.83.5mm |
| Chamfer radius (ra) | max.1mm |
| Fatigue load limit(Pu) | 4.65kN |
| Speed, grease lubrication | 19000r/min |
| Reference grease quantity (Gref) | 4.9cm³ |
| Axial static stiffness (guideline) | 770N/µm |
| Bearing weight | 0.35kg |
Product Details
The N 1011 KTNHA/HC5SP is part of the High precision cylindrical roller bearing series within our Precision cylindrical roller bearing range. It is engineered for high-performance industrial use and delivers reliable operation under demanding working conditions.
Typical applications include: machine tool spindles, rolling mills, gearboxes and industrial pumps. For detailed dimensions and load ratings, please refer to the specification table above. Contact FIJ for bulk pricing, technical support or customized solutions.
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N 1011 KTNHA/HC5SP / High precision cylindrical roller bearing / Precision cylindrical roller bearing