SKF
BearingNAO 25X40X17
Single row needle roller bearing with machined rings, without flanges

Specifications
| Bore (d) | 25.000 mm |
| Outer Diameter (D) | 40.000 mm |
| Width (B) | 17.000 mm |
| Seal Type | Open |
| Bearing Type | Needle Roller |
| Dynamic Load (C) | 18.700 kN |
| Static Load (C₀) | 34.000 kN |
| Speed — Grease | 13,000 RPM |
| Speed — Oil | 15,000 RPM |
| Temperature Range | -30°C to 120°C |
| Rows | 1 |
Single row needle roller bearings incorporate cylindrical rollers that are small in diameter relative to their length. Owing to their large number of rollers, the bearings have a high load carrying capacity. Bearings without flanges on the outer ring are separable, i.e. the outer ring and the needle roller and cage assembly can be mounted separately.
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