Deep-groove ball · 55 mm bore × 100 mm OD × 21 mm wide
| Dimension | Metric | Imperial |
|---|---|---|
| Bore (d) | 55 mm | 2.165 in |
| Outside diameter (D) | 100 mm | 3.937 in |
| Width (B) | 21 mm | 0.827 in |
Any bearing sharing these three dimensions will physically fit the same seat — but fit is not the whole story. Load rating, internal clearance, cage material and precision class decide whether it survives the duty.
Computed from boundary dimensions, not copied from any manufacturer's cross-reference table.
B2B or B2C, anywhere in the world. Tell us the quantity and we will come back with an offer.