Nachi
20TAB04U P4 Nachi Bearing 20x47x15 ABEC-7 Ball Screw Support Bearings
| 20TAB04U P4 Nachi Ball Screw Support Bearing Universal Ground Type 20mm x 47mm x 15mm Made in Japan |
20TAB04U P4 Nachi Ball Screw Support Bearing, bearing is Universal Ground Type and This permits the use of random combinations where two or more bearings are mounted, Bearing has the ability to achieve high precision and high performance on your applications, 20TAB04U supports precision actuators in a wide range of applications such as machine tools, precision measuring equipment, and robot technologies, Made in Japan.
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💡 What Does ABEC-7 Mean?
ABEC-7 is a high-precision rating from the Annular Bearing Engineers’ Committee (ABEC), indicating extremely tight manufacturing tolerances. These bearings provide ultra-smooth, low-friction performance and are often used in high-speed, high-accuracy applications.
ABEC-7 bearings are commonly found in precision instruments, aerospace equipment, high-end electric motors, and demanding industrial machinery. They offer exceptional performance but are typically more expensive due to the level of accuracy involved.