Product number:

JK0S 040

Brand:

Product name:

bearing

Sizes:

40X68X21/20.4 KG

Replacements:

JKOS 040

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JK0S040 FAG

d	Bore diameter	40 mm
D	Outside diameter	68 mm
B	Width, inner ring	21 mm
C	Width, outer ring	20,5 mm
Cr	Basic dynamic load rating, radial	53.000 N
C0r	Basic static load rating, radial	71.000 N
Cur	Fatigue load limit, radial	8.300 N
nG	Limiting speed	4.950 1/min
FBR	Load carrying capacity of snap ring connection	12.900 N
≈m	Weight	0,301 kg
da max	Maximum diameter of shaft shoulder	46 mm
db min	Minimum diameter of shaft shoulder	46 mm
ra max	Maximum fillet radius of shaft	1 mm
ΔDn	Upper limit deviation	0,19 mm
ΔDn	Lower limit deviation	0 mm
r1, 2 min	Minimum chamfer dimension of inner ring back face	1 mm
D1	Diameter of groove	64,4 mm
m/2	Width of groove	0,75 mm
a	Distance between the apexes of the pressure cones	16 mm
u	Stand out inner to outer ring	0,03 mm
Δu	Upper limit deviation	0,05 mm
Δu	Lower limit deviation	0 mm
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	110 °C
e	Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y	0,37
Y	Dynamic axial load factor	1,6
Y0	Static axial load factor	0,88
Tolerance class	Normal (ISO 492:2014)	PN
Heat treatment		Standard
Cage	Plastic cage, roller-guided	TVP
Number of rows	Single-row	1