Bearing number	53213U	53213U	53213U
Size (mm)	65x100x32(mm)	65x100x28.7(mm)	65x100x32(mm)
Brand	NACHI	KOYO	NSK
Bore Diameter (mm)	65(mm)	65(mm)	65(mm)
Outer Diameter (mm)	100(mm)	100(mm)	100(mm)
Width (mm)	32(mm)	28,7(mm)	32(mm)
d	65 mm 2.5591 in	65 mm 2.5591 in	65 mm 2.5591 in
D	100 mm 3.937 in	100 mm 3.937 in	100 mm 3.937 in
T	32 mm 1.2598 in		32 mm 1.2598 in
d1	100 mm 3.937 in	100 mm 3.937 in	100 mm 3.937 in
r min.	1 mm 0.0394 in	1 mm 0.0394 in	1 mm 0.0394 in
A	40 mm 1.5748 in	40 mm 1.5748 in	40 mm 1.5748 in
D1	67 mm 2.6378 in	67 mm 2.6378 in	67 mm 2.6378 in
D2	82 mm 3.2283 in	82 mm 3.2283 in	82 mm 3.2283 in
D3	105 mm 4.1339 in	105 mm 4.1339 in	105 mm 4.1339 in
R	80 mm 3.1496 in	80 mm 3.1496 in	80 mm 3.1496 in
S	9 mm 0.3543 in
Weight	0.940 Kg	0,93 Kg	0,989 Kg
Basic dynamic load rating (C)	75 kN	74,9 kN	75,5 kN
Basic static load rating (C0)	189 kN	189 kN	189 kN
(Grease) Lubrication Speed	1900 r/min	1900 r/min	1900 r/min