313839 Four-row Cylindrical Roller Bearings

313839 four-row cylindrical roller bearings 

Size : d 220mmXD310mm XT192mm 

seals type:open or sealed

Material : GCr15 carbon steel bearing GCr15SiMn,G20Cr2Ni4A

Payment term:T/T,L/C

Delivery : 30-45 days after receiving your payment

Specification :

Item number 313839

Inner diameter(d) 220mm

Outer diameter(D) 310mm

Thickness: 192mm

C:200mm

Type four-row cylindrical roller bearings

basic load ratings (KN)C :1680

                      Co :3650

Fatlgue load limit Pu(KN):360

Minimum Load factor Kf:0.51

Comparative load rating Cf(KN):450

Mass:46.0kg

313839 four-row cylindrical roller bearings Design Attributes

Because of their design they are able to take up those axial loads which occur in such applications in addition to radial loads and generally no separate thrust bearings are required in such arrangements.

Applications

Low- and medium-speed rolling mills

What we can offer:

1) Single row cylindrical roller bearings NU/NJ/N/NF  ID 120  to 1900.0000 (mm)

2) Double row cylindrical roller bearings NNU/NN/NN..K ID 200 to 1500 (mm)

3) Four row cylindrical roller bearings  ID 105 to 1400 (mm)

4) single-row full complement cylindrical roller bearings NCF ID 150 to 1000(mm)

5) double-row full complement cylindrical roller bearings NNCF ID 150 to 500(mm)