Deep Groove Ball BearingsProduct Details1.Made from Carbon Steel, durability and resistance to under heavy loads2.Shields on BOTH SIDES of the bearing to keep dust out. Suitable for high speed operation3.Size: 684ZZ (Inner Dia.=4mm, Outer Dia.=9mm, Thickness=4mm)4.ABEC Tolerance 1 (P0) for most general use5.Pre-Lubricated, Easy to maintain.
| Brand | Zaplyte |
| Model | 683-689 |
| ColorName | Pack of 20 |
| SizeName | 684ZZ (4*9*4) |
| Material | Carbon Steel |
| Cage Material | Stamping Steel |
| Color | Pack of 20 |
| Inner Diameter (d) | 4mm / 0.16" |
| Shield Type | Double Shield |
| Weight | 20g |
| Accuracy Class | P0 (ABEC-1) |
| Outer Diameter (D) | 9mm / 0.35" |
| Thickness (B) | 4mm / 0.16" |
| Size | 684ZZ (4*9*4) |
| UPC | 680520123610 |
Deep Groove Ball BearingsProduct Details1.Made from Carbon Steel, durability and resistance to under heavy loads2.Shields on BOTH SIDES of the bearing to keep dust out. Suitable for high speed operation3.Size: 684ZZ (Inner Dia.=4mm, Outer Dia.=9mm, Thickness=4mm)4.ABEC Tolerance 1 (P0) for most general use5.Pre-Lubricated, Easy to maintain.