20-Pack 609ZZ Ball Bearings 9x24x7mm
✔️ 20x 9mm ID x 24mm OD x 7mm wide, shielded, chrome steel, pre-lubed
These 609ZZ shielded ball bearings come in a 20-pack, chrome steel, and are pre-lubed for immediate use in high-speed motor, tool, and skate system applications where dust protection matters.
✅ Size: 9mm ID x 24mm OD x 7mm width
✅ Material: Chrome Steel (Electric Motor Grade)
✅ Shields: Double metal shields (ZZ)
✅ Lubrication: Pre-lubed with grease
✅ Dynamic load rating Cr: 3,350 N
✅ Static load rating Cor: 1,400 N
✅ Limiting Speed (Grease): 33,000 RPM
✅ Quantity: 20 Bearings
✅ Equivalent to: 609-2Z
| ID | OD | Width | Shields | RPM | Qty |
|---|---|---|---|---|---|
| 9 | 24 | 7 | 2 Metal (ZZ) | 33,000 | 20 |
💡 What is a ball bearing used for in modern machinery and compact motors? Bearings enable smooth rotation with low friction and support loads in tight spaces.
- Provides low-friction rotation for shafts
- Shields prevent dust ingress and extend life
- Handy for electric motors, skate systems, and small machines