SMR3724 Ceramic Bearing 24x37x7 Si3N4 PTFE Open ABEC-5 Bearing

SMR3724 Stainless Steel Premium ABEC-5 Ball BearingSilicon Nitride Ceramic Balls 24 x 37 x 7 mm SMR3724 Premium ABEC-5 Stainless Steel Ball Bearing, bearing is Silicon Nitride ceramic balls. SMR3724 Ball Bearing Quality: Premium ABEC-5 Closures: Open Material: Stainless Steel Balls: Silicon Nitride Ceramic (Si3N4) Dimensions: 24mm x 37mm x 7mm/Metric ID (inner diameter)/Bore: 24mm OD (outer diameter): 37mm Width: 7mm Dimensions: 24 x 37 x 7 mm Quantity: 1 Bearing 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.