Bearing
Self-Aligning Ball Bearings
Bearing model: S688C-2OS
Ring material: 440C stainless steel
Ball material: Si3N4 ceramic
Inner diameter: 8mm
Outer diameter: 16mm
Width: 5mm
Accuracy: ABEC-7(P4)
Seal Type: Orange Rubber Seal
Lubrication: Self-lubricating (no grease or oil)
Features: high speed corrosion resistance rust prevention dry lubrication insulation.
Applications: fishing reels remote control cars mini tools small motors household appliances etc.
S688C 2OS 8x16x5 mm ABEC7 stainless steel hybrid ceramic bearing S688 SMR688 SMR688C RS 2RS fishing reel bearing TT0378