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

Dimension and Parameters

Designation :NNTR 50x130x65.2ZL
Dimensions(mm)
D :130
d :50
C :63
B :65
d1 :63
r :3
r1,2 :2
Basic load ratings(KN)
Cr :179
Cor :232
Fatigue load limit(KN)
Pu :31
Maximum radial forces(KN)
Fr :224
For :320
Limiting speed(r/min) :750
Mass(kg) :5,2