Name	7238 A	7238 A	7238 A
Brand	NSK	ISO	CX
Size (mm)	190x340x55(mm)	190x340x55(mm)	190x340x55(mm)
Bore Diameter (mm)	190(mm)	190(mm)	190(mm)
Outer Diameter (mm)	340(mm)	340(mm)	340(mm)
Width (mm)	55(mm)	55(mm)	55(mm)
d	190 mm 7.4803 in	190 mm 7.4803 in	190 mm 7.4803 in
D	340 mm 13.3858 in	340 mm 13.3858 in	340 mm 13.3858 in
B	55 mm 2.1654 in	55 mm 2.1654 in	55 mm 2.1654 in
C	55 mm 2.1654 in	55 mm 2.1654 in	55 mm 2.1654 in
a	104 mm 4.0945 in	104 mm 4.0945 in	104 mm 4.0945 in
r min.	4 mm 0.1575 in
r1 min.	1,5 mm 0.0591 in
da min.	208 mm 8.189 in
Da max.	322 mm 12.6772 in
ra max.	3 mm 0.1181 in
Weight	22,4 Kg		24,31 Kg
Basic dynamic load rating (C)	315 kN		303 kN
Basic static load rating (C0)	410 kN		390 kN
(Grease) Lubrication Speed	1 600 r/min		2000 r/min