6702 Open Ball Bearing, Bearing is made of Chrome Steel. inner diameter is 15mm, outer diameter is 21mm and width is 4mm.

• Item: 6702 Ball Bearing
• Type: Deep Groove Ball Bearing
• Closures: Open
• Material: Chrome Steel
• Size: 15mm x 21mm x 4mm
• Inner Diameter: 15mm
• Outer Diameter: 21mm
• Width: 4mm
• Quantity: One Bearing