| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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13 pcs
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13 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name |
The INA NK12/16 is a heavy-duty needle roller bearing from the metric series, designed for robust performance. This bearing has a bore diameter of 12 mm and an outer diameter of 19 mm, with a width of 16 mm. It is constructed without an inner ring and features a caged design for efficient operation.
Key specifications include a dynamic load rating (Cr) of 6.78 kN and a static load rating (C0r) of 9.03 kN. The fatigue load limit (Cu) is 1.40 kN. Limiting speeds are 24000 min-1 with grease lubrication and 37000 min-1 with oil lubrication. The bearing has a mass of approximately 0.018 kg.
This needle roller bearing is suitable for applications requiring high load capacity in a compact space. Its dimensions and load ratings make it a versatile component for various industrial machinery and equipment where reliable rotational support is critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.23 | $2.23 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The bore diameter is 12 mm.
The outer diameter is 19 mm.
The width is 16 mm.
The fillet radius is at least 0.3 mm.
The dynamic load rating is 6.78 kN.
The static load rating is 9.03 kN.
The limiting speed with grease lubrication is 24,000 min-1.
The limiting speed with oil lubrication is 37,000 min-1.