INA Needle Roller Bearing: NK, 22/16, 22 mm Bore, 30 mm OD, Open, 16 mm Overall Wd
The INA NK22/16-XL is a metric heavy-duty needle roller bearing with a single row, open design, and a 22 mm bore, 30 mm OD, and 16 mm overall width. It is constructed from alloy steel and is not a full complement…
SKU 3G-OTH-102870
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Product Description
The INA NK22/16-XL is a metric heavy-duty needle roller bearing with a single row, open design, and a 22 mm bore, 30 mm OD, and 16 mm overall width. It is constructed from alloy steel and is not a full complement bearing. This NK-series bearing is identified by industry number 22/16.
Frequently Asked Questions
What is the INA NK22/16-XL needle roller bearing used for?
The INA NK22/16-XL is a heavy-duty needle roller bearing designed for radial load support in compact spaces. It is commonly used in gearboxes, pumps, and industrial machinery where high load capacity and low friction are required. Its open design allows for easy lubrication in continuous-operation applications.
What are the specifications of the INA NK22/16-XL bearing?
The INA NK22/16-XL is a metric, single-row needle roller bearing with a 22 mm bore, 30 mm OD, and 16 mm overall width. It is made of alloy steel, has an open design, and is not a full complement bearing. The industry number is 22/16, and the manufacturer part number is NK22/16-XL.
Where to buy the INA NK22/16-XL bearing worldwide?
You can source the INA NK22/16-XL bearing through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine INA components for industrial maintenance and production needs.
How to select the correct INA NK-series needle roller bearing?
To select the correct INA NK-series bearing, verify the bore diameter (22 mm), outer diameter (30 mm), and width (16 mm) match your housing and shaft dimensions. Confirm the bearing is open (no seals) and single-row. For heavy radial loads in limited axial space, the NK22/16-XL is a standard choice from INA.
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Common applications for INAINA Products
3G Electric supplies INA heavy-duty needle roller bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















