Nachi
7210CYDUP4 Nachi Angular Contact Bearing 50x90x20 ABEC-7 Bearing
Regular price
$804.00
Sale price$2,142.00you save $1,338.00
| High Precision Ball Bearings 7210CYDUP4 Nachi Angular Ball Bearings 15 degrees Contact Angle Abec-7 50mm x 90mm x 20mm Made in Japan |
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7210CYDUP4 Nachi high precision Angular pair of Ball Bearings with 15 degrees contact angle and Polyamide resin cage, pair of ball bearings is 2 duplex bearings, bearings are ABEC-7 (P4) quality and 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.