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SMR148-2RS Ceramic Stainless Steel Sealed ABEC-7 Bearing 8x14x4 Bearing
| SMR148-2RS Stainless Steel Dry Ceramic Ball Bearing Quality: ABEC-7 8mm x 14mm x 4mm |
SMR148-2RS is radial, deep groove ball bearing, bearing is made from stainless steel, Quality is ABEC-7, SMR148-2RS is rubber sealed from both sides to protect the bearing from dust or any possible contamination, also bearing is dry, measures an inner diameter of 8mm, the outer diameter is 14mm and the width is 4mm.
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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.