ZKLR0828-2Z INA Catalog

Angular contact ball bearing units ZKLR..-2Z, double direction, for screw mounting, gap seals on both sides

d	Bore diameter	8 mm
D	Outside diameter bearing pot	23,9 mm
B	Width, inner ring	14 mm
Cr	Basic dynamic load rating, radial	5.000 N
C0r	Basic static load rating, radial	2.700 N
Ca	Basic dynamic load rating, axial	2.060 N
C0a	Basic static load rating, axial	1.850 N
Cur	Fatigue load limit, radial	142 N
MRL	Bearing friction torque	0,08 Nm
≈m	Weight	35,698 g
da	Diameter shaft shoulder	10,4 mm
Dai	Support diameter outer ring inside	18 mm
Daa min	Minimum support diameter outer ring outside	22 mm
n	Number of screws	4
n	Number of screws b	2
d1	Rib diameter inner ring	11 mm
rmin	Minimum chamfer dimension	0,3 mm
d2	Fixing boring diameter	4,5 mm
A1	Flange width	28 mm
A2	Height flange	35 mm
b	Wide fixing groove	6,6 mm
m	Bore distance height	26 mm
n	Bore distance width	20 mm
M	Distance fixing groove	35 mm
H	Height housing	15,5 mm
caL	Rigidity axial	16 N/µm
Mm	Mass moment of inertia	0,003 kg * cm²
MA	Tightening torque nut	4 Nm
Sealing	Minimal gap seals on both sides	2Z