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The 6912 is a thin-section ball bearing with a 60mm bore and 85mm outer diameter, designed for radial loads. Its compact 13mm width makes it ideal for space-constrained applications.
Made from chrome steel with a stainless steel cage, it handles dynamic radial loads up to 4545 lbf. It operates smoothly at speeds up to 8900 RPM and works in temperatures from -30°C to 110°C.
The open design allows easy lubrication, while the ABEC-1 tolerance ensures reliable performance. With a radial clearance of 0.008mm to 0.028mm, it offers smooth rotation.
Weighing just 192g, this bearing is lightweight yet durable. It’s suitable for machinery where slim design and radial load capacity are key, such as robotics or medical equipment. Compliant with RoHS and REACH standards.
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Performance Features of 6912 Bearing
6912 Bearing is crafted with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 4545 lbf, ensuring reliable performance in various applications.
The stainless steel cage maintains ball alignment, reducing friction and wear.
With a maximum speed of 8,900 rpm, it delivers smooth and efficient operation.
6912 Bearing operates within a temperature range of -30°C to 110°C, suitable for diverse environments.
Its ABEC-1 tolerance class ensures consistent precision and reliability.
Industrial Uses of 6912 Bearing
The 6912 Bearing is commonly used in machine tools, where its thin section design saves space without compromising load capacity. Its open seal allows for easy lubrication, extending service life in demanding conditions.
In robotics, 6912 Bearing provides smooth rotation for articulated arms, thanks to its precise ABEC-1 tolerance. The chrome steel construction ensures durability even in high-cycle applications.
For packaging machinery, 6912 Bearing’s radial load handling makes it ideal for conveyor rollers. The lightweight design reduces energy consumption while maintaining reliable performance.
Where Is 6912 Bearing Used?
You’ll often find 6912 Bearing in medical imaging devices, where its low friction ensures quiet operation. The stainless steel cage prevents contamination in clean environments.
In automotive electric motors, 6912 Bearing supports high-speed rotation with minimal vibration. Its metric sizing makes it a straightforward replacement for many European models.
Built for Versatility: 6912 Bearing
This bearing works well in 3D printers, where its slim profile fits tight spaces. The C0 clearance provides just enough play for precise linear motion.
For industrial fans, 6912 Bearing handles moderate radial loads while resisting dust buildup. Regular lubrication keeps it running smoothly for years.
Light-Duty vs Heavy-Duty: Best Uses for 6912 Bearing
In office printers, 6912 Bearing’s quiet operation is perfect for paper feed mechanisms. The chrome steel balls reduce wear during frequent start-stop cycles.
For small conveyor systems, 6912 Bearing offers a balance of strength and compactness. Its 85mm outer diameter fits standard housings without modification.
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