250kN-80×10-R-Ball screw | Screw Jack | Z-Series

R-Ball screw 250kN | 80x10

watermark

Size:	250 kN
Nominal speed:	1500 rpm
max. drive shaft speed:	1800 rpm
Screw size standard:	80x10
KGT load rating dynamic:	193,0
KGT load rating static Co=Coa:	993,4
Axial play:	0,03
Housing material:	GGG-50, corrosion-resistant
Worm shaft:	steel, case-hardened, ground
Weight of screw jack body:	59,0 kg
Weight of screw/m:	32,0 kg
Gearbox lubrication:	synthetic fluid oil
Screw lubrication:	grease lubrication
Gearbox operating temperature:	max. 60°, higher on request
Input torque (at nominal speed):	max. 152 Nm (N) / max. 41,4 Nm (L)
Moment of inertia:	N: 53,8 kg cm² / L: 22,0 kg cm²
Drive-through torque:	max. 770 Nm
Screw:	Rotating (R)

250kn-80x10-r-ball-screw (218 KB)

Use the optimum lubricant for a long service life! These lubricants have been carefully selected for the requirements of the screw jack.

PDF for Download:
Lubricants for screw jacks | English

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