Flat Nylon Ball Bearing - 22mm White Plastic Tire for sliding doors & windows

Combined White plastic tire with a 22mm Outer diameter ball bearing and 6mm Bolt.

• Plastic pulley Tire combined with a steel ball bearing
• Door & Window Rollers
• Standard: Metric
• Size: M6x22x7mm
• Length of Thread : 12mm
• Length : 18mm
• Width : 7mm
• Quantity : 1 Bearing