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1pcs S686C 2OS 6x13x5mm ABEC-7 CB Hybrid Black Si3N4 Ceramic Ball Bearing 686 S686 SMR686 SMR686C RS 2RS Fishing Reels Bearings(S686C-2OS 6x13x5mm)

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$8.96

$ 4 .99 $4.99

In Stock

1.Size:1pcs


2.Color:S623c-2os 3x10x4mm


  • All-ceramic bearings have good corrosion resistance, wear resistance, heat resistance and insulation.
  • Designed for high-precision, high-speed operation
  • Material: paper
  • Item weight: 0.11 pounds


Open on both sides for easy on-site lubricationApplication areas: optical instruments, printing machinery, machine tools, high-speed motors, cryogenic engineering.Bearing NO.: S686C-2OSRings Material: 440C Stainless SteelBalls Material: Si3N4 CeramicInner Diameter: 6mmOuter Diameter: 13mmWidth: 5mmPrecision: ABEC-7(P4)Seal Type: Orange Rubber SealsLubrication: Self-Lubrication(No grease or oil)Feature: High speed, Drylubrication, insulation.