Name	AXN4580	K4580-4535	ST4580-9LFTSH6
Brand	NTN	FAG	KOYO
Bore Diameter (mm)	45(mm)	50,8(mm)	45,23(mm)
Outer Diameter (mm)	70(mm)	104,775(mm)	80(mm)
d	45 mm 1.7717 in	50,8 mm 2 in	45,23 mm 1.7807 in
d1	45 mm 1.7717 in	81,5 mm 3.2087 in
F	50 mm 1.9685 in
D	80 mm 3.1496 in	104,775 mm 4.125 in	80 mm 3.1496 in
D1	70 mm 2.7559 in
T	54 mm 2.126 in	39,688 mm 1.5625 in	19,84 mm 0.7811 in
C	25 mm 0.9843 in	33,338 mm 1.3125 in
ra1 max.	0,6 mm 0.0236 in
r min.	1 mm 0.0394 in
r1 min.	0,6 mm 0.0236 in	3,5 mm 0.1378 in
Dw	3 mm 0.1181 in
da min.	67 mm 2.6378 in
Da max.	74 mm 2.9134 in
ra max.	1 mm 0.0394 in	3,5 mm 0.1378 in
Weight	1 Kg	1,7 Kg
Dynamic load rating radial (C)	38,5 kN
Dynamic load rating axial (C)	31,5 kN
Static load rating radial (C0)	74,5 kN
Static load rating axial (C0)	143 kN
(Grease) Lubrication Speed	1000 r/min