model ZKLF70155-2Z

quality m

≈kg	4.900

size mm

d	70.000
D	155.000
B0-0.25	45
d1	85
r min	0.6
r1 min	0.6
J	130
d2	8.800
b	3
I	35

installation size mm

Da max	110
da min	92

set bolt

DIN912-10.9 specifications	M8
quantity	8

angle t

quantity ×t	8×45°

Basic rated load axial

live load Ca N	88000
dead load Coa N	241000

limit speed

nGfat min-1	2800

Bearings friction torque

MRL Nm	1.2

Stiffness axial

CaL N/μm	1450

Overturning stiffness

cKL Nm/mrad	2250

mass mement of inertia

Mm kg·cm2	19.8

Axial runout

μm	3

Recommended INA locking nuts must be ordered separately

Model 1	ZMA70/110
Model 2	AM70
Locking torque MA Nm	130
Axial preload N	19717