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11.5x21x5 Bearing Stainless Steel ABEC-3
Regular price
$34.99
Sale price$49.99you save $15.00
| 11.5 x 21 x 5 ABEC-3 Stainless Steel Ball Bearing One Bearing |
11.5 x 21 x 5 ABEC-3 Stainless Steel Ball Bearing, Bearings are made from stainless steel, inner diameter is 11.5mm, outer diameter is 21mm, and widthis 5mm.
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💡 What Does ABEC-3 Mean?
ABEC-3 is a precision rating from the Annular Bearing Engineers’ Committee (ABEC) that indicates the tolerance and accuracy of a ball bearing. A bearing with an ABEC-3 rating offers reliable precision and smooth rotation for most electric motors, tools, and hobby applications.
It’s a great balance between performance, cost, and durability—ideal for general-purpose and high-speed use.