NK 73/25
| SKU | NK 73/25 |
|---|---|
| Product Type | Needle Roller without Inner Ring |
| Brand | SKF |
| Inside Diameter (I.D) | 73mm |
| Outside Diameter (O.D) | 90mm |
| Width (W) | 25mm |
Single row needle roller bearings without an inner ring consist of an outer ring with a needle roller and cage assembly. They are an excellent choice for compact bearing arrangements in applications where hardened and ground raceways can be provided on the shaft. The outer ring includes two integral flanges to guide the bearing axially and an annular groove with one or more lubrication holes to facilitate relubrication.
Additional specs
- Basic dynamic load rating: 61kN
- Basic static load rating: 106kN
- Limiting speed: 6300r/min
- Reference speed: 5600r/min
- SKF performance class: SKF Explorer
- Number of rows: 1
- Bearing part: Bearing without inner ring
- Cage: Sheet steel
- Sealing: Without
- Aligning feature: Without
- Outer ring type: Machined (solid)
- Number of flanges, outer ring: 2
- Lubricant: None
- Relubrication feature: With
- Material, bearing: Bearing steel
- Coating: Without
- Tolerance class: Normal
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