Product parameters

• QIBR No. QNK.22.0500.100-1PPN
• ISB No. NK.22.0500.100-1PPN
• Bearing Type Four Point Contact Ball
• Bearing Material 42CrMo, 50Mn, C45

Overall Dimensions

• Outside diameter (De)498mm
• Flange diameter on outer ring(U)432mm
• Internal diameter on outer ring(a)384mm
• Inside diameter(Di)331mm
• Overall width 82mm
• Weight (kg) 39kg

Fixing Holes

• Bolt circle Dia.-Outer&Inner(Fe)470mm
• Number holes - Outer &Inner(Ne)16
• Bolt hole Dia. -Outer&Inner φ13