2″×4″ Nylon Roller with 6200ZZ Bearing | Corrosion-Resistant Track Wheel

Nylon roller with 6200ZZ bearing for smooth, low-friction travel and improved corrosion resistance in frequent-use door systems.

Nylon Roller (2″×4″)

· Configuration: 2*4″ nylon roller
· Bearing specification: 6200ZZ bearing insides