JL122506551 Single row ball, Da=755, Int. gear m=8 z=66 draaikranslager

Technical data slewingrings

Maingroup	Industrial slewing ring
Subgroup	Single row ball
General specs
Flange	No Flange
Outside diameter	755 [mm]
Gear	Internal gear
Modul	8
Number of teeth	66
Weight	102
Material	50Mn
Dimensions
Outside diameter outer ring [Da]	755 [mm]
Inside diameter outer ring[Di]	657 [mm]
Ball groove diameter [bgd]	655 [mm]
Outside diameter inner ring [da]	653 [mm]
Inside diameter inner ring [di]	512 [mm]
Height [H]	63 [mm]
[h2]	54 [mm]
a	N.A [mm]
b	N.A [mm]
Fixing holes
Outer PCD [la]	715 [mm]
Number of holes outer PCD [na]	24
Size holes outer PCD [da4]	22
Inner PCD [li]	594 [mm]
Number of holes inner PCD [ni]	24
Size holes inner PCD [di5]	M20
Gear
[d0]	528 [mm]
Modul [m]	8
Number of teeth [z2]	66
Addem. modification coeff. [x2]	N.A
Permissible tooth force [fz]	32 [kN]
Max permissible tooth force [fzmax]	64 [kN]
Static load
C0 radial	653 [kN]
C0 axial T	1746 [kN]
Dynamic load
C radial	284 [kN]
C axial	331 [kN]
Tilting moment
Tilting moment	252 [kNm]
Comparable brands
IMO	12-25 0655/1-04230
INA	N.A
Torriani	N.A
RIMA	N.A
Rodriguez	N.A.
TGB	N.A

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