Description
Brand - FAG
Item Number - NU31/500-M1 FAG
Weight (kg) - 575
Inner Diameter (d) mm - 500
Outer Diameter (D) mm - 830
Inner Width (B) mm - 264
Minimum Chamfer Dimension (r) mm - 7.5
Minimum Chamfer Dimension (r1) mm - 7.5
Axial Displacement (s) mm - 23.5
Raceway Diameter Outer Ring (E) mm - 761
Raceway Diameter Inner Ring (F) mm - 581
Shoulder Diameter Outer Ring (D1) mm - 732
Minimum Diameter of Shaft Shoulder (da) mm - 532
Maximum Diameter of Shaft Shoulder (da) mm - 576
Minimum Shaft Shoulder (db) mm - 586
Maximum Diameter of Housing Shoulder (Da) mm - 798
Maximum Fillet Radius of Shaft (ra) mm - 6
Maximum Fillet Radius of Housing (ra1) mm - 6
Basic Dynamic Load Rating (Cr) kN - 6550
Basic Static Load Rating (C0r) kN - 12500
Fatigue Limit Load (Cur) kN - 1070
Limiting Speed (nG) rpm - 1100
Reference Speed (nB) rpm - 360





