6905-2RS Sealed Ball Bearings, the inner diameter is 25mm, outer diameter is 42mm and the width is 9mm, Bearings are made of Chrome Steel, each bearing has 2 rubber seals to protect the bearing from dust or any possible contamination, these are self lubricated bearings.

• Item: 6905-2RS Ball Bearings
• Type: Deep Groove Ball Bearings
• Closures: Rubber Seals
• Lubrication: Self Lubricated (Grease)
• Dimensions: 25mm x 42mm x 9mm/Metric
• ID (inner diameter)/Bore: 25mm
• OD (outer diameter): 42mm
• Width/Height/thickness: 9mm
• Size: 25 x 42 x 9 mm
• Quantity: 10 Bearing
• Dynamic load rating Cr: 7,000 N
• Static load rating Cor: 4,500 N
• Limiting Speed:
  • Grease Lubrication: 10,000 RPM
• Equal: 6905-2Z & 6905-ZZ
• Marking: 6905RS
• Equal: 61905-2RS1