10 Ball Bearings ( 6901ZZ ), the inner diameter is 12, outer diameter is 24 and the width is 6, this is a popular size that could be used in many applications, Bearings are made of Chrome Steel and can rotate up to 23000 rpm, each bearing has 2 metal shields to protect the bearing from dust or any possible contamination, also bearings are pre-lubricated with grease, Bearings are packed 10 bearings in one plastic tube.

• Item: Double Shielded Ball Bearings
• Size: 12 mm x 24 mm x 6 mm
• Type: Deep groove ball bearings
• Closures: 2 metal shields
• Lubrication: Self Lubricated (Grease)
• Quantity: 10 Bearings.
• Packing: 10 bearings in 1 plastic tube
• Equivalents: 61901-2Z1 and 61901Z1 Bearings
• DELTA: P2 (1:8) GAS
• FITS: SERPANT 5X5 MEGA ENGINE
• FITS: SUPER TIRGRE G-34-G34H