SMR688C-YZZ ABEC-5 NB2 Stainless Steel Hybrid Ceramic Shielded Ball Bearing 8x16x5mm

SMR688C-YZZ Hybrid Ceramic Ball Bearing
✨ ABEC-5 - 8x16x5mm - Shielded - Stainless Steel & Si₃N₄

The SMR688C-YZZ is an ABEC-5 hybrid ceramic bearing with stainless steel races and black silicon nitride balls. It features metal shields on both sides and is lightly lubricated with NB2 lube - ideal for clean, high-speed environments where precision matters and grease isn't required.

🟢 Size: 8mm (ID) x 16mm (OD) x 5mm (Width)
🟢 Material: Stainless steel (440C) races and cage
🟢 Balls: Black ceramic (Si₃N₄ - silicon nitride)
🟢 Closures: Double metal shields (ZZ)
🟢 Lubrication: NB2 light lube
🟢 Type: Deep groove, single row hybrid ceramic bearing
🟢 Precision rating: ABEC-5
🟢 Quantity: 1 bearing