Introduction of four row rolling mill cylindrical roller bearing:
Four Row Cylindrical roller bearings as for the ring ribs divided into N-type,NU type,NJ and NUP type and so on.Cylindrical roller bearings withstand heavy capacity of the radial load.But according to the structure of ring ribs can also be under some one-way or two-way axial load.
More details of four row rolling mill cylindrical roller bearings:
|
Type No. |
FCD88124450 |
|
Dimension |
440*620*450mm |
|
Inner Diameter : |
420-1000mm |
|
Outer Diameter : |
620-1360mm |
|
Various Designs: |
N, NU, NJ, NN, NUP, NF, NH, NNU |
|
Balls: |
ZrO2, SisN4 and Sic |
|
Cage: |
Nylon ,steel ,brass |
|
Clearance: |
C0,C2,C3,C4,C5 |
|
Precision Rating: |
P0, P6, P5 |
|
Vabration: |
Z1, Z2, Z3 |
|
Grease: |
Oil,grease,dry, per your request, |
|
Application: |
chemical, semi-conductor, valve & pump, food, electronic, automobile |





