Miniature Roller Ball Caster Leg Base Feet Pack of 4pcs

Miniature Roller Ball Caster Leg Base Feet 

Ball size : Φ 15mm
VXB Bearing

• Item: Roller Ball Leg 4
• Type: Ball Transfer unit
• Ball Material: Stainless Steel
• Support Ball: Nylon 
• Ball size:15mm
  
• Ball Material: Steel Ball
• Fixed frame pitch: 40 mm
• Fixed hole diameter: 3.1 mm 
  
• Universal wheel overall height: 20 mm
• Brand: VXB Bearing
• Quantity: 4pcs