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Tapered Roller Bearings/Double Row Tapered Roller Bearings

Double-Row Inward-Facing Tapered Roller Bearings KF (TNA) Type, Internal Diameter 101.600-406.400 mm

To the superior

Product diagram

1/1

drawing sheet

1/2

Product Parameter

Overall dimensions (mm)Rated load (KN)Rated load {kgf}Bearing numberInstallation size (mm)ConstantAxial load coefficientWeight (kg)
dDB2Cγ
(min)		γ1
（min）		CrCorCrCordadbγa
(max)		γb
(max)		eY2Y3Y0(Reference)
101.600161.92582.54761.9123.50.63105703150058500* 101KF16511201553.50.60.472.11.41.45.9
101.600168.27592.07569.8503.50.83806853900070000* NA691 / 672D1211613.50.80.472.11.41.47.3
101.600180.000104.77585.7253.50.84407504500076500* NA780 / 773D1241713.50.80.392.61.81.710.2
101.600180.975104.77585.7253.51.54407504500076500* NA780 / 774D1241713.51.50.392.61.81.710.4
101.600190.500127.000101.6003.51.5605100061500102000* NA861 / 854D1251803.51.50.333.02.02.014.5
101.600190.500127.000104.7753.51.5665104068000107000* HH221449NA/HH221410D1261833.51.50.333.02.02.014.4
104.775180.000104.77585.7253.50.84407504500076500* NA782 / 773D1251713.50.80.392.61.81.79.8
104.775180.975104.77585.7253.51.54407504500076500* NA782 / 774D1251713.51.50.392.61.81.79.9
11017070552.50.63005003100051000110KF170112716520.60.412.51.71.65.0
114.300190.500106.36280.9623.51.55109255200094500* NA71450 / 71751D1361823.51.50.422.41.61.610.9

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