2911 Nachi Bearing Single-direction Thrust Japan 55x78x18 Bearings

2911 Nachi Single-direction Thrust Ball Bearing, inner diameter is 55mm, outer diameter is 78mm and width is 18mm, Made in Japan

• Item: 2911 Nachi Ball Bearing
• Type: Nachi Deep groove Ball Bearing
• Closures: Open
• Dimensions: 55mm x78mm x 18mm/Metric
• ID (inner diameter)/Bore: 55mm
• OD (outer diameter): 78mm
• Width/Height/thickness: 18mm
• Size: 55 x 78 x 18 mm
• Quantity: One Bearing
• Dynamic load rating Cr: 40,000 N
• Static load rating Cor: 103,000 N
• Limiting Speed:
  • Grease Lubrication: 2,600 RPM
  • Oil Lubrication: 4,000 RPM
• Made in Japan