Name	NA2120	NA2120	RNA2120
Brand	KOYO	Timken	Timken
Size (mm)	120x160x34(mm)	120x160x34(mm)	137x144x34(mm)
Bore Diameter (mm)	120(mm)	120(mm)	137(mm)
Outer Diameter (mm)	160(mm)	160(mm)	144(mm)
Width (mm)	34(mm)	34(mm)	34(mm)
d	120 mm 4.7244 in	120 mm 4.7244 in
Fw	137 mm 5.3937 in	137 mm 5.3937 in	137 mm 5.3937 in
D	160 mm 6.2992 in	160 mm 6.2992 in	160 mm 6.2992 in
B	34 mm 1.3386 in	34 mm 1.3386 in
r5 min.	1,35 mm 0.0531 in
Weight	1,265 Kg	1,265 Kg	1,265 Kg
Basic dynamic load rating (C)	142 kN	142 kN	142 kN
Basic static load rating (C0)	395 kN	395 kN	395 kN
(Grease) Lubrication Speed	1800 r/min	1800 r/min	1800 r/min