10pcs S623 2RS 3x10x4 mm ABEC7 Hybrid Ceramic Bearing S623C SMR103 RS 2RS 3 * 10 * 4 mm Fishing Reels Side Cover Bearing (Size : S696C-2OS 6x15x5mm)

Ceramic bearings have good wear resistance, heat resistance and insulation.Designed for high-precision, high-speed operationOpens on both sides for in-place lubricationApplication fields: printing machinery, machine tools, high-speed motors, and low-temperature engineering.Bearing NO.: S623C-2OSRings Material: 440C Stainless SteelBalls Material: Si3N4 CeramicInner Diameter: 3mmOuter Diameter: 10mmWidth: 4mmPrecision: ABEC-7(P4)Seal Type: Orange Rubber SealsLubrication: Self-Lubrication(No grease or oil)Feature: High speed, Drylubrication, insulation.

• Smoother, faster and less noisy than ordinary stainless steel ball bearings
• Hybrid ceramic ball bearings have longer service life, higher speeds, durability and insulation compared to steel ball bearings
• Material: Made of bearing steel, durable and resistant to heavy loads
• Performance: Deep groove ball bearings have the advantages of low noise, fast heat dissipation, low friction, high speed, and high temperature resistance.