Name	53411U	53411U	53411U
Brand	KOYO	NSK	NACHI
Size (mm)	55x120x50.5(mm)	55x120x55(mm)	55x120x55(mm)
Bore Diameter (mm)	55(mm)	55(mm)	55(mm)
Outer Diameter (mm)	120(mm)	120(mm)	120(mm)
Width (mm)	50,5(mm)	55(mm)	55(mm)
d	55 mm 2.1654 in	55 mm 2.1654 in	55 mm 2.1654 in
D	120 mm 4.7244 in	120 mm 4.7244 in	120 mm 4.7244 in
T1	50,5 mm 1.9882 in
T2	55 mm 2.1654 in
d1	120 mm 4.7244 in	120 mm 4.7244 in	120 mm 4.7244 in
r min.	1,5 mm 0.0591 in	1,5 mm 0.0591 in	1.5 mm 0.0591 in
A	28 mm 1.1024 in	28 mm 1.1024 in	28 mm 1.1024 in
C	15,5 mm 0.6102 in
D1	57 mm 2.2441 in	57 mm 2.2441 in	57 mm 2.2441 in
D2	88 mm 3.4646 in	88 mm 3.4646 in	88 mm 3.4646 in
D3	125 mm 4.9213 in	125 mm 4.9213 in	125 mm 4.9213 in
R	90 mm 3.5433 in	90 mm 3.5433 in	90 mm 3.5433 in
da min.	94 mm 3.7008 in	94 mm 3.7008 in
Da max.	81 mm 3.189 in	81 mm 3.189 in
ra max.	1,5 mm 0.0591 in	1,5 mm 0.0591 in
Weight	3,1 Kg	3,16 Kg	3.70 Kg
Basic dynamic load rating (C)	178 kN	181 kN	178 kN
Basic static load rating (C0)	359 kN	350 kN	360 kN
(Grease) Lubrication Speed	1200 r/min	1300 r/min	1300 r/min