NU 2222 ECNML
Precision cylindrical roller bearing > Single row cylindrical roller bearing
NU 2222 ECNML - Precision cylindrical roller bearing - Single row cylindrical roller bearing
| Product model | NU 2222 ECNML |
|---|---|
| d | 110 mm |
| D | 200 mm |
| B | 53 mm |
| Limiting speed | 6000 r/min |
| Reference speed | 3600 r/min |
| D1 | ≈173.3mm |
| 止动环槽直径(D3) | 193.65mm |
| F | 132.5mm |
| 外圈侧面-止动环槽间的距离(C2) | 5.69mm |
| 止动环槽宽度(b) | 3.5mm |
| r1,2 | min.2.1mm |
| Chamfer dimension (r3,4) | min.2.1mm |
| Allowable axial displacement (s) | max.3.7mm |
| da | max.129mm |
| db | min.135mm |
| Da | max.187mm |
| ra | max.2mm |
| rb | max.2mm |
| Fatigue load limit(Pu) | 61kN |
| Minimum load factor(kr) | 0.3 |
| Limit value (e) | 0.3 |
| Axial load factor (Y) | 0.4 |
| Weight | 7.5kg |
Product Details
The NU 2222 ECNML is part of the Single row 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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NU 2222 ECNML / Single row cylindrical roller bearing / Precision cylindrical roller bearing