6211ZZENR Nachi Bearing with a Snap Ring, the 6211ZZENR inner diameter is 55mm, the 6211ZZENR outer diameter is 100mm, 6211ZZENR width is 21mm.

• Item: 6211ZZENR Nachi Ball Bearing
• Type: Nachi Deep groove Ball Bearing
• Closures: Double shielded with Metal shields ZNR/ZZNR/2ZNR
• Radial Clearance: C3
• Dimensions: 55mm x 100mm x 21mm/Metric
• ID (inner diameter)/Bore: 55mm
• OD (outer diameter): 100mm
• Width/Height/thickness: 21mm
• Size: 55 x 100 x 21 mm
• Quantity: One Bearing
• Dynamic load rating Cr: 43,500 N
• Static load rating Cor: 29,300 N
• Limiting Speed:
  • Grease Lubrication: 6,400 RPM
• Equal: 6211 ZZ / 6211 2Z
• Made in Japan