NU311M Cylindrical Roller Bearing and Removable Inner Ring, this is a popular size that could be used in many application that uses this size 55mm x 120mm x 29mm. Bearing is made of Chrome Steel.

• Item: NU311M Bearing
• Type: Cylindrical Roller Bearing
• Cage: BRONZE
• Size: 55mm x 120mm x 29mm
• Quantity: One Bearing
• Dynamic load rating Cr: 110,000 N
• Static load rating Cor: 111,000 N
• Limiting Speed:
  • Grease Lubrication: 5,000 RPM
  • Oil Lubrication: 6,300 RPM