INA NK70/25 High-Quality Axial Needle Bearing for High Axial Loads NK7025

The INA NK70/25 is a high-quality, high-performance needle bearing that was specifically developed for applications where high radial loads need to be handled in a compact design. With its robust construction, precisely manufactured needle rollers, and optimized internal geometry, the bearing offers high load-bearing capacity while requiring little installation space. The design enables particularly smooth, low-friction operation and ensures a long service life even under demanding mechanical conditions. Thanks to the large inner and outer diameters, the NK70/25 is ideally suited for power-intensive industrial applications, heavy machinery, drive systems, hydraulic and conveyor technology, as well as construction and agricultural machinery. The open design allows flexible lubrication and ensures reliable heat dissipation, making the bearing particularly resistant to dynamic load fluctuations. The INA NK70/25 thus offers a durable, stable, and efficient solution for demanding designs.

Technical Details:

Brand: INA / Schaeffler
Model: NK70/25
Bearing Type: Needle bearing without inner ring
Dimensions: 70 × 85 × 25 mm (inner diameter × outer diameter × width)
Material: Hardened rolling bearing steel
Cage: Precision-guided steel cage
Features: High load-bearing capacity, compact design, low friction
Function: Accommodating high radial forces
Condition: Comparable to images

Note:

For detailed technical data and processing instructions, we strongly recommend consulting the original data sheets or obtaining information directly from the manufacturer.

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