VXB
S61905-2RS Bearing 25x42x9 Si3N4 Ceramic Sealed ABEC-5 Bearing
| S61905-2RS Stainless Sealed Bearing Premium ABEC-5 Quality with Si3N4 Ceramic Balls (Silicon Nitride) |
S61905-2RS Bearing, categorized as thick section, double sealed, radial, deep groove ball bearing,bearing is made from stainless steel with Ceramic Balls (Si3N4) and Nylon cage,bearing is closed with rubber seals to protect the bearing from dust or any possible contamination,bearing is sealed and self lubricated,the quality is set to EMQ (Premium ABEC-5 quality) to ensure high speed,S61905-2RS bearing is lubricated with grease.
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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.