Bearing number	HM89446/HM89411	HM89446/HM89411	HM89446A/HM89411
Brand	KOYO	NSK	NSK
Bore Diameter (mm)	34,925(mm)	34,925(mm)	34,925(mm)
Width (mm)	28,575(mm)	29,37(mm)	29,37(mm)
d	34,925 mm 1.375 in	34,925 mm 1.375 in	34,925 mm 1.375 in
T	29,37 mm 1.1563 in	29,37 mm 1.1563 in	29,37 mm 1.1563 in
B	28,575 mm 1.125 in	28,575 mm 1.125 in	28,575 mm 1.125 in
C	23,02 mm 0.9063 in	23,02 mm 0.9063 in	23,02 mm 0.9063 in
a	23,9 mm 0.9409 in	23,6 mm 0.9291 in	23,6 mm 0.9291 in
r min.	3,6 mm 0.1417 in	3,5 mm 0.1378 in
r1 min.	0,8 mm 0.0315 in	0,8 mm 0.0315 in
Da	65 mm 2.5591 in	65 mm 2.5591 in	65 mm 2.5591 in
db	44,5 mm 1.752 in	44,5 mm 1.752 in	44,5 mm 1.752 in
da	53 mm 2.0866 in	53 mm 2.0866 in	47,5 mm 1.8701 in
Db	73 mm 2.874 in	73 mm 2.874 in	73 mm 2.874 in
Basic dynamic load rating (C)	79,5 kN	78,5 kN	78,5 kN
Basic static load rating (C0)	107 kN	106 kN	106 kN
Calculation factor (e)	0,55	0,55	0,55
Calculation factor (Y0)	0,6	0,6	0,6