693 Miniature Ball Bearing 3mm x 8mm x 3mm

693 is an Open Miniature Ball Bearing, 693 Bearing has an inner diameter of 3mm, 693 small Bearing outer diameter is 8mm and 693 Bearing width is 3mm, 693 Bearing is made of Chrome Steel, 52100 is a high carbon, chromium containing low alloy steel, heat treatment and hardening of 52100 alloy steels will get you 60 Rockwell hardness and very common in bearings.

• Item: 693 Bearing
• Type: Radial Miniature Bearing
• Closures: Open
• 693 Dimensions: 3mm x 8mm x 3mm
• Size: 3 x 8 x 3 mm
• Standard: Metric
• Material: 52100 Chrome Steel
• Bearing Inner Diameter: 3mm
• Bearing Outer Diameter: 8mm
• Bearing Width: 3mm
• Quality: Standard Precision
• Quantity: One Bearing