Rack upright size
50 mm rack uprights sold as "2x2": what to check
How 50 mm tubing compares with a true 2x2 in upright, and which pulley mount lists a 50 x 50 mm variant under a 2x2 label.
Also listed as 50 x 50 mm tubing, metric 2x2
Short answer
Some sellers sell 50 mm tubing as "2x2": SYL Fitness labels its 50 mm pulley variant that way. A true 2 in upright is 50.8 mm, calculated from 25.4 mm per inch, so check the maker's millimeter size against your upright.
Key facts
- Nominal size
- 50 x 50 mm, labeled "2x2" by SYL Fitness[1]
- Calculated metric size
- About 1.97 in per side, calculated from 25.4 mm per inch[2]
- Hole sizes makers list
- Not confirmed
- Pulley mounts listing this size
- SYL Fitness rack-mounted swivel pulley (50 x 50 mm variant)[1]
- Mounts that exclude it
- Not confirmed
- How to check yours
- Not confirmed
- Not confirmed
- Not confirmed
Watch out for
- SYL's "2x2" label on its 50 mm variant is nominal, not an exact conversion.