RF-1240 ZZ Flanged Ball Bearings
4x12x4
One Bearing

RF-1240ZZ Flanged Ball Bearing, this is a popular size that could be used in many application that uses this size 4mm x 12mm x 4mm. Bearing is made of Chrome Steel, each bearing has 2 Metal Shield to protect the bearing from dust or any possible contamination, also bearing is pre-lubricated with grease.

• Item: RF-1240ZZ Double Shielded Ball Bearing With a Flange
• Size: 4mm x 12mm x 4mm
• Type: Deep groove ball bearing
• Closures: 2 Metal Shields
• Lubrication: Self Lubricated (Grease)
• Quantity: One Bearing
• Dynamic load rating Cr: 970 N
• Static load rating Cor: 360 N
• Limiting Speed:
  • Grease Lubrication: 53,000 RPM