Part Number:
d:
D:
B:
  • NUTR Series Support rollers, with flange rings with an inner ring
  • NUTR Series Support rollers, with flange rings with an inner ring

Dimension and Parameters

Bearing Designation
Without Seal :NUTR  20 52
Outer Diameter (mm) :52
Boundary Dimensions(mm)
d :20
D :52
B :25
C :24
d1 :27
rs min :1
ris(min) :0.3
Basic Load Ratings(N)
C :39000
Co :50000
Cw :31500
Cow :41000
Fr perm :38500
For perm :41000
Limiting Speed :4200