8 models in the 108 series, 8–40 mm bore. Every row links to the full specification page and to the cross-reference page of that model.
| Model | Brand | Bore d (mm) | OD D (mm) | Width B (mm) | |
|---|---|---|---|---|---|
| 108 | SKF | 8 | 22 | 7 | Cross-ref → |
| 108 | NTN | 8 | 22 | 7 | Cross-ref → |
| 108TV | FAG | 8 | 22 | 7 | — |
| 108KS | ANDGE | 40 | 68 | 15 | — |
| 108KSF | ANDGE | 40 | 68 | 15 | — |
| 108KSFF | ANDGE | 40 | 68 | 15 | — |
| 108KSZ | ANDGE | 40 | 68 | 15 | — |
| 108KSZZ | ANDGE | 40 | 68 | 15 | — |
108 series bearings follow the ISO dimension plan for this family, so a given number is dimensionally interchangeable between brands - see the cross-reference to confirm. Choose the suffix for your duty: shields for dry, clean positions, contact seals for wet or dusty ones, and a larger clearance class where the fit or temperature demands it.
Other Deep Groove Ball Bearings series: 62 · 60 · 63 · 618 · 619 · 69 · 68 · 160