JL2IE03120 Single row ball, Da=318,6, Ext. gear m=4 z=78 draaikranslager

Technical data slewingrings

Maingroup	Industrial slewing ring
Subgroup	Single row ball
General specs
Flange	No Flange
Outside diameter	318,6 [mm]
Gear	External gear
Modul	4
Number of teeth	78
Weight	18
Material	50Mn
Dimensions
Outside diameter outer ring [Da]	318,6 [mm]
Inside diameter outer ring[Di]	234 [mm]
Ball groove diameter [bgd]	235 [mm]
Outside diameter inner ring [da]	236 [mm]
Inside diameter inner ring [di]	171 [mm]
Height [H]	40 [mm]
[h2]	35 [mm]
a	N.A [mm]
b	N.A [mm]
Fixing holes
Outer PCD [la]	275 [mm]
Number of holes outer PCD [na]	12
Size holes outer PCD [da4]	13
Inner PCD [li]	195 [mm]
Number of holes inner PCD [ni]	12
Size holes inner PCD [di5]	13
Gear
[d0]	312 [mm]
Modul [m]	4
Number of teeth [z2]	78
Addem. modification coeff. [x2]	N.A
Permissible tooth force [fz]	N.A [kN]
Max permissible tooth force [fzmax]	14,5 [kN]
Static load
C0 radial	111 [kN]
C0 axial T	275 [kN]
Dynamic load
C radial	71,2 [kN]
C axial	116 [kN]
Tilting moment
Tilting moment	14,2 [kNm]
Comparable brands
IMO	N.A
INA	N.A
Torriani	N.A
RIMA	2IE.031.20
Rodriguez	N.A.
TGB	N.A

In addition to the standard slewingring design, it is possible to add options to the product.