INA Needle Roller Bearing: HK, 4012, 40 mm Bore, 47 mm OD, Open, 12 mm Overall Wd
The INA HK4012-HLA is a metric drawn-cup needle roller bearing with a single row of rollers and a non-full complement design. It features a 40 mm bore, 47 mm outside diameter, and 12 mm overall width, constructed…
SKU 3G-OTH-107187
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Product Description
The INA HK4012-HLA is a metric drawn-cup needle roller bearing with a single row of rollers and a non-full complement design. It features a 40 mm bore, 47 mm outside diameter, and 12 mm overall width, constructed from alloy steel with an open configuration. This bearing is identified by the industry number 4012 and is designed for radial load applications requiring a compact cross-section.
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Common applications for INAINA Products
3G Electric supplies INA drawn-cup needle roller bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

