VXB
SMR3719-2RS Ceramic Bearing 19x37x9 Si3N4 PTFE Sealed ABEC-5 Bearings
Regular price
$99.99
Sale price$182.99you save $83.00
| SMR3719-2RS Ceramic Stainless Steel Premium ABEC-5 Ball Bearing PTFE Seals 19mm x 37mm x 9mm |
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SMR3719-2RS Ceramic Stainless Steel Premium ABEC-5 Ball Bearing, bearing is Silicon Nitride ceramic balls, inner diameter is 19mm, outer diameter is 37mm and width is 9mm.
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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.