High Performance (305V-120) - 4" V-Groove Wheel / For sliding doors up to 990 lb (450 Kg) / 2 Bearings / 1-1/8" wide / Galvanized

Wheel to fix with V-groove with two bearings.

Features:

• Material: Galvanized steel
• Piece weight: 4.69 lb (2.13 Kg)
• Fixing: It is fixed on the lower upright with a special screw and nut.

Additional notes:

• Wearing part: Bearing, wheel groove
• Maintenance required every 6 months.