Review on 10Pcs 5/8" Universal Base Metal Ball Bearing Casters - KangTeer Ball Transfer Unit Mounted Bearing Transfer Bearings by John Pineda
They leave marks on the floor
I don't know if it's black grease that leaks out of them? They ALWAYS leave black streaks on the floor. The transfer bearings of this product frequently jam, and the ball bearings do not roll smoothly, making it a risky proposition.
Pros
- Archimedes trammel
Cons
- The transfer bearings of this product frequently jam, and the ball bearings do not roll smoothly, making it a risky proposition
