VXB
SMR93ZZ Stainless Steel Shielded ABEC-5 SI3N4 Bearing 3x9x4mm
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SMR93ZZ ABEC-5 Ball Bearing 3x9x4 Stainless Steel |
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SMR93ZZ ABEC-5 Stainless Steel Bearing SI3N4 ABEC-5 quality, a standard bearing size with dimensions commonly used across many industries: 3mm x 9mm x 4mm, each Comes with double metal shields (ZZ) to keep out dust and dirt, plus it’s pre-lubricated with grease so it’s ready to roll right away.
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VXB Category: Hybrid ceramic bearings
💡 What Does ABEC-5 Mean?
ABEC-5 is a precision rating from the Annular Bearing Engineers’ Committee (ABEC), indicating that the bearing is manufactured with tighter tolerances for improved accuracy and performance.
Bearings rated ABEC-5 are designed for high-speed, low-friction operation, making them ideal for electric motors, precision tools, 3D printers, and performance equipment where smooth rotation and long service life are essential.