21mm Loose Steel Balls G10 Bearing Balls Pack of 10 Balls

One Loose Balls 21mm G10, this is a popular size that could be used in many applications that uses this size.
Pack of 10 Balls

• Item: 21mm Loose Balls G10
• Type: Loose Ball Bearing
• Size: 21mm
• Material: Chrome Steel
• Quantity: Pack of 10 Balls