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Needle Roller Bearing


Needle Roller Bearing
INA NKI12/12 needle roller bearing with inner ring, 12x24x12mm. Common in gearbox and pump designs.
Price Match Promise
Found it cheaper elsewhere? We’ll match any UK competitor’s price on bearings in stock — call us before you buy.
This bearing is priced on application. Our team will get back to you with competitive pricing within 24 hours, no obligation.
INA NKI12/12 needle roller bearing with inner ring, 12x24x12mm. Common in gearbox and pump designs.
Price Match Promise
Found it cheaper elsewhere? We’ll match any UK competitor’s price on bearings in stock — call us before you buy.
Confirm these values match your shaft, housing and application requirements before ordering.
| Bore Diameter (d) | 12mm |
| Outer Diameter (D) | 24mm |
| Width (B) | 12mm |

Needle Roller Bearing
| Part Number | NKI12/12 |
| Brand | INA |
| Bearing Type | Needle Roller Bearing |
| Bore (Inner Diameter) | 12 mm |
| Outer Diameter | 24 mm |
| Width / Thickness | 12 mm |
Get a competitive quote within 24 hours — no obligation. Our engineering team can help with specifications, cross-references, and volume pricing.
Download full specifications for NKI12/12 — dimensions, load ratings, and material data.
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The INA NKI12/12, is a needle roller bearing, featuring a 12mm bore, 24mm outer diameter, and 12mm width, and is in stock at Buy Bearings.
INA NKI12/12 needle roller bearing with inner ring, 12x24x12mm. Common in gearbox and pump designs.
The NKI12/12 needle roller bearing is specified with 12mm bore (inner diameter), 24mm outer diameter, 12mm width.
Needle Roller Bearings are commonly used in:
Needle roller bearings use thin, long cylindrical rollers to provide high load capacity in a compact radial space. They are ideal for applications where space is limited but load capacity is critical.
The NKI12/12 is a INA Needle Roller Bearing with a 12mm bore, 24mm outer diameter and 12mm width. It is In Stock at Buy Bearings.
The NKI12/12 measures 12mm bore (inner diameter) × 24mm outer diameter × 12mm width.
The NKI12/12 is In Stock at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).
Same needle roller bearing, closest dimensions first — useful if you need a slightly different size or this part is unavailable.






Matching seals and bushings for 12mm shaft diameter — complementary components for your bearing.




