NTN 7917DF Bearing
NTN 7917DF Bearing , NTN bearing , NTN 7917DF shop , NTN bearings high tensile
d - 85 mm
D - 120 mm
B - 18 mm
ra1 max. - 0,6 mm
Angle (α) - 25 °
a - 38,5 mm
r min. - 1,1 mm
r1 min. - 0,6 mm
2B - 36 mm
Da max. - 113 mm
db min - 92 mm
ra max. - 1 mm
Weight - 1,256 Kg
Basic dynamic load rating (C) - 59 kN
Basic static load rating (C0) - 76 kN
(Grease) Lubrication Speed - 4 400 r/min
(Oil) Lubrication Speed - 5 900 r/min
Size:85 mm * 120 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-03-21
2011-12-05
2012-08-25
2013-05-21
2014-02-18
2014-11-23
2015-09-04
2016-06-18
2017-04-08
2018-02-01
2018-12-09
2019-10-20
2020-09-03
2021-07-27
2022-06-25
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