Bearing number	1310K	1310K	1310K
Size (mm)	50x110x27(mm)	50x110x27(mm)	50x110x27(mm)
Brand	KOYO	NACHI	CX
Bore Diameter (mm)	50(mm)	50(mm)	50(mm)
Outer Diameter (mm)	110(mm)	110(mm)	110(mm)
Width (mm)	27(mm)	27(mm)	27(mm)
d	50 mm 1.9685 in	50 mm 1.9685 in	50 mm 1.9685 in
D	110 mm 4.3307 in	110 mm 4.3307 in	110 mm 4.3307 in
B	27 mm 1.063 in	27 mm 1.063 in	27 mm 1.063 in
C	27 mm 1.063 in	27 mm 1.063 in	27 mm 1.063 in
r min.	2 mm 0.0787 in
da min.	59 mm 2.3228 in	59 mm 2.3228 in
Da max.	101 mm 3.9764 in	101 mm 3.9764 in
ra max.	2 mm 0.0787 in	2.0 mm 0.0787 in
Weight	1.19 Kg	1.210 Kg	1,2 Kg
Basic dynamic load rating (C)	43.4 kN	43,4 kN	43,6 kN
Basic static load rating (C0)	14.1 kN	14,1 kN	14 kN
(Grease) Lubrication Speed	5600 r/min	5600 r/min	5600 r/min
(Oil) Lubrication Speed	6800 r/min	6900 r/min
Calculation factor (e)	0.23	0.23
Calculation factor (Y0)	2.83	2.83
Calculation factor (Y1)	2.70	2.70