Name	UKC311	UC311-32	4311
Brand	KOYO	FYH	CYSD
Bore Diameter (mm)	50,8(mm)	50,8(mm)	55(mm)
d	50,8 mm 2 in	50,8 mm 2 in	55 mm 2.1654 in
r	3 mm 0.1181 in
A	44 mm 1.7323 in
B1	59 mm 2.3228 in
H	150 mm 5.9055 in
Weight	4,1 Kg	2,08 Kg	2,29 Kg
Basic dynamic load rating (C)	71,6 kN		84,2 kN
Basic static load rating (C0)	45 kN		94,4 kN