L163149/L163110 KOYO Tapered Roller Bearings

L163149/L163110 KOYO Tapered Roller Bearings

Name	L163149/L163110	L163149/L163110	L163149/L163110
Brand	NSK	Timken	KOYO
Size (mm)	355.6x444.5x60.325(mm)	355.6x444.5x60.325(mm)	355.6x444.5x60.325(mm)
Bore Diameter (mm)	355,6(mm)	355,6(mm)	355,6(mm)
Outer Diameter (mm)	444,5(mm)	444,5(mm)	444,5(mm)
Width (mm)	60,325(mm)	60,325(mm)	60,325(mm)
d	355,6 mm 14 in	355,6 mm 14 in	355,6 mm 14 in
D	444,5 mm 17.5 in	444,5 mm 17.5 in	444,5 mm 17.5 in
T	60,325 mm 2.375 in	60,325 mm 2.375 in	60,325 mm 2.375 in
B	60,325 mm 2.375 in	60,325 mm 2.375 in	60,325 mm 2.375 in
C	47,625 mm 1.875 in	47,625 mm 1.875 in	47,625 mm 1.875 in
R	3,5 mm 0.1378 in	3,6 mm 0.1417 in
r	3,3 mm 0.1299 in	3,3 mm 0.1299 in
a	67,9 mm 2.6732 in	7,1 mm 0.2795 in	67 mm 2.6378 in
Da	423 mm 16.6536 in	430 mm 16.9291 in
db	369 mm 14.5276 in	374 mm 14.7244 in
da	381 mm 15 in	370 mm 14.5669 in
Db	435 mm 17.126 in	422 mm 16.6142 in	427 mm 16.811 in
Weight	20,6 Kg	20,76 Kg	20,3 Kg
Basic dynamic load rating (C)	660 kN		647 kN
Basic static load rating (C0)	1660 kN	1970 kN	1720 kN
Calculation factor (e)	0,31	0,31	0,31
Calculation factor (Y0)	1,1		1,07

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