HK 1612 NKE 16x22x12 - needle roller bearing

Compact high-load bearing for industrial applications

Precise radial support in limited installation space

The HK 1612 NKE needle roller bearing, sized 16x22x12 mm, is a compact, high-capacity bearing designed to support significant radial loads where minimal mounting space is available. Its needle-roller configuration provides a large load-bearing surface while maintaining a small envelope, making it ideal for gearboxes, drive units, compact machinery and bearing housings used in demanding industrial environments.

Technical advantages & performance benefits

• High radial load capacity in a small footprint — the dense arrangement of needle rollers distributes load evenly, ensuring stable shaft support under intensive operation.

• Space-saving construction — compact dimensions (16x22x12 mm) allow for installation in tight mechanical layouts without redesigning adjacent components or the bearing housing.

• High durability and wear resistance — precision manufacturing and quality materials ensure long service life, even in continuous or heavy working cycles.

• Stable shaft guidance — the needle-roller architecture minimizes vibration, reduces operating friction and ensures smooth, reliable performance in industrial assemblies.

• Versatile across industrial sectors — suitable for machinery, conveyors, gear units, agricultural equipment, compact drives, precision mechanisms and other applications requiring robust radial load support.

Specifications & typical applications

• Type: needle roller bearing (series HK 1612), manufacturer: NKE

• Dimensions: 16 mm (inner diameter) x 22 mm (outer diameter) x 12 mm (width)

• Load direction: radial loads

• Applications: compact drives, small gearboxes, conveyors, agricultural machinery, industrial equipment, bearing housings, precise mechanical assemblies

• Key features: compact design, high radial load capacity, low friction, long service life, stable rotation

The HK 1612 NKE is an excellent choice for industrial users seeking a compact, durable and highly efficient needle bearing for space-restricted installations.

FAQ

What applications is the HK 1612 NKE bearing suitable for?
It is ideal for compact gearboxes, drive units, agricultural equipment, conveyors and industrial machinery requiring high radial load capacity in limited space.

Can this bearing handle axial loads?
No — it is engineered specifically for radial loads. Axial loads should be supported by additional elements if required.

What are the exact dimensions?
16 mm inner diameter, 22 mm outer diameter, 12 mm width.

Is this bearing suitable for continuous or heavy-duty operation?
Yes — the needle-roller construction and premium materials ensure stable, long-lasting performance even under demanding industrial conditions.

Does it require a special bearing housing?
No — it fits standard housings and shafts corresponding to its dimensions, making integration straightforward.