Name	RAX 520	RAX 520	BK4520
Brand	KOYO	Timken	INA
Size (mm)	20x30x26(mm)	20x35x26(mm)	45x52x20(mm)
Bore Diameter (mm)	20(mm)	20(mm)	45(mm)
Outer Diameter (mm)	30(mm)	35(mm)	52(mm)
Width (mm)	26(mm)	26(mm)	20(mm)
Fw	20 mm 0.7874 in	20 mm 0.7874 in
D	30 mm 1.1811 in	30 mm 1.1811 in	52 mm 2.0472 in
D1	35 mm 1.378 in	35 mm 1.378 in
C	26 mm 1.0236 in	26 mm 1.0236 in
C1	8 mm 0.315 in	8 mm 0.315 in
C2	9 mm 0.3543 in	9 mm 0.3543 in
Ea	31,6 mm 1.2441 in	31,6 mm 1.2441 in
Eb	22 mm 0.8661 in	22 mm 0.8661 in
Weight	0,07 Kg	0,07 Kg
Dynamic load rating radial (C)	14,8 kN	14,8 kN
Dynamic load rating axial (C)	22 kN	22 kN
Static load rating radial (C0)	23,7 kN	23,7 kN
Static load rating axial (C0)	54 kN	54 kN