SR12-2RS ABEC-5 Bearing Si3N4 Ceramic 3/4" x 1-5/8" x 7/16" Bearing
UPC: 00193019271865
Type: Deep Groove Ball Bearing
Size: 3/4" x 1 5/8" x 7/16" inch
Bearing Inner Diameter: 3/4" inch
Bearing Outer Diameter: 1 5/8" inch
| SR12-2RS Stainless Steel Sealed Silicon Nitride Ball Bearing ABEC-5 Quality with Si3N4 Ceramic Balls 3/4" x 1 5/8" x 7/16" Inch |
SR12-2RS Stainless Steel Sealed Silicon Nitride Ball Bearing, Bearing is deep groove ball bearing, SR12-2RS bearing is made from stainless steel with Ceramic Balls (Si3N4) and Stainless steel cage, bearing is closed with rubber seals to protect the bearing from dust or any possible contamination, SR12-2RS bearing is sealed and self lubricated, the quality is set to EMQ (ABEC-5 quality) to ensure high speed, SR12-2RS bearing is lubricated with grease.
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💡 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.