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The BK3012 is a drawn cup needle roller bearing with a 30mm bore and 37mm outer diameter, crafted from sturdy steel for reliable performance. It handles radial loads up to 272 lbf and can spin at speeds up to 8600 RPM.
Its open, single-row design with a press-fit shaft mount ensures easy installation and maintenance. The steel cage and rollers provide durability under heavy use.
This bearing operates smoothly in temperatures from -20°C to 110°C, making it versatile for various conditions. It’s interchangeable with INA bearings, offering a practical replacement option.
Ideal for applications like automotive components or small machinery where space is limited but performance is key. RoHS compliant for safe and eco-friendly use.
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Performance Features of BK3012 Bearing
BK3012 Bearing is crafted with steel rings and needles, offering strong radial load support.
Its dynamic radial load capacity reaches 272 lbf, making it suitable for various applications.
The press-fit shaft mount ensures secure installation, reducing the risk of slippage.
With a maximum speed of 8,600 rpm, it delivers reliable performance in demanding conditions.
BK3012 Bearing operates efficiently within a temperature range of -20 to 110°C.
Regular lubrication helps maintain smooth operation and extends its service life.
Common Applications of BK3012 Bearing
BK3012 Bearing is widely used in industrial gearboxes, where its compact design and high radial load capacity make it ideal for space-constrained applications. The press-fit mounting ensures a secure installation in rotating shafts.
In automotive systems, BK3012 Bearing often supports components like steering columns and transmission systems, thanks to its durability and smooth operation. Its steel construction provides reliable performance even under continuous use.
For small machinery and appliances, BK3012 Bearing’s needle roller design offers efficient power transmission in devices like electric motors and pumps. The open seal type allows for easy lubrication, extending its service life.
Automation equipment benefits from BK3012 Bearing’s high-speed capability, making it suitable for robotic arms and conveyor systems. The metric sizing ensures compatibility with a variety of European-designed machinery.
In consumer electronics, BK3012 Bearing can be found in printers and power tools, where its precision and low friction enhance performance. The closed-end design helps keep contaminants out, maintaining smooth operation.
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