3" Diameter
3" Diameter
| Width | Bearing I.D or Axle Size | Type of Bearing | Total Hub Length Std. (Opt.) | Bore Approx Wt. | Load Rating | Bore (Less Bearing) |
|---|---|---|---|---|---|---|
| 2 | 3/8 - 1/2 - 5/8 - 3/4 | Ball | 2-1/4 | 1-1/4 | 600 | 1-3/8 |
| 3 | 5/8 - 3/4 - 7/8 - 1 | Ball | 3-1/4 | 1-3/4 | 800 | 2 |
| 3-1/8 | 5/8 - 3/4 - 7/8 - 1 | Ball | 3-3/8 | 1-3/4 | 800 | 2 |
| 3-1/4 | 5/8 - 3/4 - 7/8 - 1 | Ball | 3-1/2 | 1-3/4 | 800 | 2 |