Hidden Roller Single Track Measurements | Goldberg Brothers
Roller Measurements | ||
Single Roller | Double Roller | |
Track Centerline to Top of Door | 3 inches | 3 inches |
Roller Thickness | 3/4 inches | 3/4 inches |
Roller Width | 3-1/4 inches | 5-1/2 inches |
Roller Height | 3-7/8 inches | 3-7/8 inches |
Wheel Diameter | 2-1/2 inches | 2-1/2 inches |
Track Width | 1-1/2 inches | 1-1/2 inches |
Track Thickness | 3/16 inches | 3/16 inches |
Door Weight Capacity | 125 lbs | 250 lbs |
Minimum Door Thickness | 1 inch | 1 inch |
Minimum Door Overlap to Top of Opening | 4-3/8 inches | 4-3/8 inches |