Bearing number	NX 20	NX 20	NX 20
Size (mm)	30x20x28(mm)	20x30x28(mm)	20x30x28(mm)
Brand	SKF	CX	ISO
Bore Diameter (mm)	30(mm)	20(mm)	20(mm)
Outer Diameter (mm)	20(mm)	30(mm)	30(mm)
Width (mm)	28(mm)	28(mm)	28(mm)
Fw	20 mm 0.7874 in
D	30 mm 1.1811 in	30 mm 1.1811 in	30 mm 1.1811 in
C	28 mm 1.1024 in	28 mm 1.1024 in	28 mm 1.1024 in
C1	8 mm 0.315 in
d	20 mm 0.7874 in
r1,2 - min.	0.3 mm 0.0118 in
da - min.	25 mm 0.9843 in
Da - max.	28 mm 1.1024 in
Ca	12.2 mm 0.4803 in
ra - max.	0.3 mm 0.0118 in
di	17 mm 0.6693 in
F	20 mm 0.7874 in
Bi	16 mm 0.6299 in
Basic dynamic load rating, radial direction - C	13.2 kN
Basic static load rating, radial direction - C0	19.3 kN
Basic dynamic load rating, axial direction - C	7.8 kN
Basic static load rating, axial direction - C0	17.3 kN
Fatigue load limit, radial direction - Pu	2.3 kN
Fatigue load limit, axial direction - Pu	0.64 kN
Reference speed	6300 r/min
Limiting speed	7500 r/min
Mass bearing	0.068 kg
Inner ring	IR 17x20x16