Bearing number	2318K	2318K	2318K
Size (mm)	90x190x64(mm)	90x190x64(mm)	90x190x64(mm)
Brand	KOYO	CX	SNR
Bore Diameter (mm)	90(mm)	90(mm)	90,000(mm)
Outer Diameter (mm)	190(mm)	190(mm)	190,000(mm)
Width (mm)	64(mm)	64(mm)	64,000(mm)
d	90 mm 3.5433 in	90 mm 3.5433 in	90,000 mm 3.5433 in
D	190 mm 7.4803 in	190 mm 7.4803 in	190,000 mm 7.4803 in
B	64 mm 2.5197 in	64 mm 2.5197 in	64,000 mm 2.5197 in
C	64 mm 2.5197 in	64 mm 2.5197 in	64,000 mm 2.5197 in
r min.	3 mm 0.1181 in
da min.	103 mm 4.0551 in
Da max.	177 mm 6.9685 in
ra max.	2.5 mm 0.0984 in
Weight	8.25 Kg	8,45 Kg
Basic dynamic load rating (C)	153 kN	153 kN
Basic static load rating (C0)	57.9 kN	57 kN
(Grease) Lubrication Speed	2800 r/min	2800 r/min
(Oil) Lubrication Speed	3900 r/min
Calculation factor (e)	0.34
Calculation factor (Y0)	1.93
Calculation factor (Y1)	1.84