203SZ Sealed Ball Bearing, the inner diameter is 17mm, outer diameter is 40mm and the width is 12mm, Bearing is made of Chrome Steel, each bearing has 2 Rubber Seals to protect the bearing from dust or any possible contamination, also bearing is pre-lubricated with grease.

• Item: 203SZ Ball Bearing
• Type: Deep Groove Ball Bearing
• Material: Chrome Steel
• Closures: Rubber Seals
• Lubrication: Self Lubricated (Grease)
• Dimensions: 17mm x 40mm x 12mm/Metric
• ID (inner diameter)/Bore: 17mm
• OD (outer diameter): 40mm
• Width/Height/thickness: 12mm
• Size: 17 x 40 x 12 mm
• Dynamic load rating Cr: 9,550 N
• Static load rating Cor: 4,800 N
• Limiting Speed:
  • Grease Lubrication: 12,000 RPM
• Quantity: One Bearing