HK0808
The HK0808 bearing is a Needle roller bearing with an inner diameter of 8 mm , an outer diameter of 12 mm, a width of 8 mm. It typically uses GB1957-IT7 grade precision tolerances and RS 2RS type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
| Bearing name | HK0808 bearing |
| New model | HK0808 |
| Old model | bearing |
| Products types | HK0808 Needle Roller Bearing |
| Categories | Needle Roller Bearing |
| Dimensions | (mm) |
| Inside diameter ID d | 8 |
| Outside diameter OD D | 12 |
| Thickness B | 8 |
| Size (IDxODxB)mm | 8x12x8 |
| Price | Please send inquiry to know HK0808 price |
characteristics and uses :
With thin and long needle bearing roller (roller diameter, length 3 to 10 times the diameter of generally not more than 5mm), so the radial structure is compact, its diameter size and loadbearing capacity and other types of the same, minimum diameter, especially for radial bearinginstallation dimensions restricted results. Depending on different occasions, can be used without inner ring of the bearing or needle roller and cage assemblies, this time with the match of the journal bearing surface and shell holes as bearing directly on the surface, the outer rolling surface, in order to ensure the load capacity and operating performance and have the same ring bearing, shaft or housing bore raceway surface hardness, machining accuracy andsurface quality should be similar to the roller bearing rings. Such bearings can only bear theradial load.
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