model ZKLF2068-2RS-2AP

quality m

≈kg	1.22

size mm

d0-0.005	20
D0-0.01	68
B0-0.5	56
d1	34.5
r min	0.3
r1 min	0.6
J	53
d2	6.8
b	47
I	3

installation size mm

Da max	43
da min	25

set bolt

DIN912-10.9 specifications	M6×70
quantity	7

angle t

quantity ×t	8×45°

Basic rated load axial

live load Ca N	42000
dead load Coa N	94000

limit speed

nGfat min-1	3000

Bearings friction torque

MRL Nm	0.45

Stiffness axial

CaL N/μm	1150

Overturning stiffness

cKL Nm/mrad	320

mass mement of inertia

Mm kg·cm2	0.564

Axial runout

μm	2

Recommended INA locking nuts must be ordered separately

Model 1	ZMA20/38
Model 2	AM20
Locking torque MA Nm	18
Axial preload N	9079