5x INA NK43/20 High-Quality Needle Bearing Without Inner Ring Very Quiet Precise Run

The INA NK43/20 is a single-row needle bearing without an inner ring and consists of a solid outer ring and a precise needle roller cage. It is ideally suited for compact bearing arrangements, where the shaft serves as a hardened and ground raceway. The outer ring has two integrated flanges for axial guidance and a circumferential lubricating groove with lubricating holes for easy re-lubrication. The bearing offers high radial load capacity, high rigidity, low height, and allows axial displacement in both directions - perfect for demanding industrial applications.

Technical Details:

Brand: INA
Model: NK43/20
Type: Single-row needle bearing without inner ring
Design: Outer ring with needle roller cage
Inner Ø (shaft): 43 mm
Features: Very quiet running, high radial load capacity, high rigidity
Outer ring: With two integral flanges
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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