model ZKLF50140-2Z3)

quality m

≈kg	4.7

size mm

d	50.000
D	140.000
B0-0.25	54
d1	80
r min	0.6
r1 min	0.6
J	113
d2	11
b	3
I	45

installation size mm

Da max	98
da min	63

set bolt

DIN912-10.9 specifications	M10
quantity	12

angle t

quantity ×t	12×30°

Basic rated load axial

live load Ca N	113000
dead load Coa N	250000

limit speed

nGfat min-1	2500

Bearings friction torque

MRL Nm	1.3

Stiffness axial

CaL N/μm	1400

Overturning stiffness

cKL Nm/mrad	1500

mass mement of inertia

Mm kg·cm2	15.2

Axial runout

μm	2.5

Recommended INA locking nuts must be ordered separately

Model 1	ZMA50/75
Model 2	AM50
Locking torque MA Nm	150
Axial preload N	29436