BC4B 31946/HA3 Four-row Cylindrical Roller Bearings

BC4B 31946/HA3  four-row cylindrical roller bearings 

Size : d 260mmXD370mm XT240mm 

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 BC4B 31946/HA3

Inner diameter(d) 260mm

Outer diameter(D) 370mm

Thickness: 240mm

C:220mm

Type four-row cylindrical roller bearings

basic load ratings (KN)C :2160

                      Co :4605

Fatlgue load limit Pu(KN):465

Minimum Load factor Kf:0.46

Comparative load rating Cf(KN):570 

Mass:78.5kg

BC4B 31946/HA3 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)