Air Bearings
Bearing NO.: S688C-2OS
Rings Material: 440C Stainless Steel
Balls Material: Si3N4 Ceramic
Inner Diameter: 8mm
Outer Diameter: 16mm
Width: 5mm
Precision: ABEC-7(P4)
Seal Type: Orange Rubber Seals
Lubrication: Self-Lubrication(No grease or oil)
Feature: High speed Rust prevention Drylubrication insulation.
Application: Fishing Reel RC Car Tools Small Motors Home Appliances etc.
Stainless Steel Hybrid Ceramic Bearing Fishing Reels Bearing TT0378