Standard-duty 7 ball bearing design. For most overhead sectional wood and steel garage doors. Designed for use on 2 in track. Factory lubricated to extend operating life. Roller 1-13/16 in OD.
| Bearing Type | : | Ball |
| Dimensions | : | 4-3/8 in L |
| Material | : | Steel |
| Roller Diameter | : | 1-7/8 in |
| Roller Width | : | 7/16 in |
| Shaft Diameter | : | 7/16 in |
| Suitable for | : | 2 in Track Garage Doors and Overhead Sectional Wood and Steel Garage Doors |