The ball bearing flange unit has capacity for higher speeds and allows for minor misalignment. It generates little friction and provides shaft support for high precision applications. The 4-bolt, square flanged unit is the standard in the industry.
Martin Ball Bearing Flange Unit, 4-Bolt, 2.438 in Bore Dia, 7 in Width, 0.688 in Flange Thickness, Cast Steel Cage, Uncoated
| Bore Diameter | : | 2.438 in |
| Cage Material | : | Cast Steel |
| Finish | : | Uncoated |
| Flange Thickness | : | 0.688 in |
| Type | : | 4-Bolt |
| Width | : | 7 in |