NU1004 Cylindrical Roller Bearing and Removable Inner Ring, Bearing is made of Chrome Steel, Bearing inner diameter is 20mm, Bearing outer diameter is 42mm and Bearing width is 12mm.

• Item: NU1004 Bearing
• Type: Cylindrical Roller Bearing
• Size: 20mm x 42mm x 12mm
• Bearing Inner Diameter: 20mm
• Bearing Outer Diameter: 42mm
• Bearing Width: 12mm
• Quantity: One Bearing