NU306 Nachi Cylindrical Roller Bearings, Steel Cage, Made in Japan, the NU306 inner diameter is 30mm, the NU306 outer diameter is 72mm, NU306 width is 19mm.

• Item: NU306 Cylindrical Roller Bearing
• Type: Nachi Cylindrical Roller Bearing
• Cage: Steel Cage
• Dimensions: 30mm x 72mm x 19mm/Metric
• ID (inner diameter)/Bore: 30mm
• OD (outer diameter): 72mm
• Width/Height/thickness: 19mm
• Size: 30 x 72 x 19 mm
• Dynamic load rating Cr: 38,500 N
• Static load rating Cor: 35,000 N
• Limiting Speed:
  • Grease Lubrication: 8,500 RPM
  • Oil Lubrication: 11,000 RPM
• Quantity: One Bearing
• Made in Japan