Name	ML5009	WML5009ZZ	WML5009 ZZ
Brand	KOYO	KOYO	KOYO
Size (mm)	5x9x2.5(mm)	5x9x3(mm)
Bore Diameter (mm)	5(mm)	5(mm)
Outer Diameter (mm)	9(mm)	9(mm)
Width (mm)	2,5(mm)	3(mm)
d	5 mm 0.1969 in	5 mm 0.1969 in	5
D	9 mm 0.3543 in	9 mm 0.3543 in	9
B	2,5 mm 0.0984 in	3 mm 0.1181 in	3
C	2,5 mm 0.0984 in	3 mm 0.1181 in
r min.	0,1 mm 0.0039 in	0,1 mm 0.0039 in
r1 min.	0,08 mm 0.0031 in	0,08 mm 0.0031 in
da min.	5,8 mm 0.2283 in	5,8 mm 0.2283 in
Da max.	8,2 mm 0.3228 in	8,2 mm 0.3228 in
ra max.	0,08 mm 0.0031 in	0,08 mm 0.0031 in
Weight	0,0005 Kg	0,0005 Kg
Basic dynamic load rating (C)	0,47 kN	0,47 kN
Basic static load rating (C0)	0,19 kN	0,19 kN
(Grease) Lubrication Speed	56000 r/min	56000 r/min
(Oil) Lubrication Speed	67000 r/min
Bearing No.	ML5009		WML5009 ZZ
r(min)	0.1		0.08
Cr	0.540		0.540
C0r	0.17		0.17
Cu	0.004		0.004
f0	15.3		15.3
Grease lub.	56000		56000
Oil lub.	67000		-
da(min)	5.8		5.8
Da(max)	8.2		8.2
ra(max)	0.08		0.08
(Refer.)Mass(g)	0.5		0.5