Part Number:
d:
D:
B:
  • Support rollers, with flange rings
  • Support rollers, with flange rings

Dimension and Parameters

Designation :NUTR 20 A
Dimensions(mm)
D :47
d :20
C :24
B :25
d1 :27
r :1
r1,2 :0,5
Basic load ratings(KN)
Cr :28,6
Cor :33,5
Fatigue load limit(KN)
Pu :3,9
Maximum radial forces(KN)
Fr :17,6
For :25
Limiting speed(r/min) :3 800
Mass(kg) :0,25