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6902-2RS Bearing 15x28x7 Si3N4 Ceramic:Stainless Steel:Sealed:ABEC-3
Regular price
$18.88
Sale price$38.99you save $20.11
| S6902-2RS ABEC-3 Ball Bearing Stainless Steel and Ceramic Balls Si3N4 Silicon Nitride 15mm x 28mm x 7mm |
S6902-2RS Stainless Steel Ceramic Balls ABEC-3 quality Ball Bearing, features dual rubber seals for enhanced protection against dust and contaminants, also bearing is pre-lubricated with grease.
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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.