The Next Generation series is made of glass-filled nylon for added strength and durability. Precision ball bearings are insert-molded into the swivel raceway.
- Sealed precision bearing raceway, smooth and quiet
- Total Lock Brake models lock both swivel and wheel rotation
- Directional Lock Brake models lock swivel only (helping with steering)
- Wheels featuring sealed precision ball bearings and full thread guards
- Resistant to most chemicals
- Zinc-plated top plate
- Recessed axle with plastic cap covers