model ZKLDF260

quality

m ≈kg	22

size (mm)

d	260
D	385
H1	55
H2	36.5
D1 max	345
D2 max	313
D3 max	348
J	280
J1	365
a	8.200

inner ring

set bolt d1	9.300
set bolt d2	15
Number of fixed bolts	34

housing washer

set bolt ds	9.300
Number of fixed bolts	33
Reversible holes with threads G	M12
Reversible holes with threads quantity	3

Angle t1

quantity ×t	36×10°

Torque of bolt tightening

MA Nm	34

Basic rated load

Axial static load Coa N	162000
Radial dynamic load Cr N	920000

Limit speed 6)

nG min-1	1200

Bearings friction torque

MRL Nm	7.5

rigidity

Support position axial crL kN/μm	3.2
Support position radial crL kN/μm	0.7
Support position Overturning stiffness ckL kN?m/mrad	40
Rolling body components axial crL kN/μm	4.7
Rolling body components radial crL kN/μm	0.7
Rolling body components Overturning stiffness ckL kN?m/mrad	54