NTN 4T-T7FC070 Bearing
NTN 4T-T7FC070 Bearing , NTN bearing , NTN 4T-T7FC070 shop , NTN bearings on sale
d - 70 mm
D - 140 mm
T - 39 mm
B - 35,5 mm
C - 27 mm
ra1 max. - 2,5 mm
a - 47,5 mm
r min. - 3 mm
r1 min. - 3 mm
da min. - 84 mm
Da min - 106 mm
Da max. - 126 mm
db max. - 82 mm
Db min. - 135 mm
ra max. - 2,5 mm
Sa - 5 mm
Sb - 12 mm
Weight - 2,61 Kg
Basic dynamic load rating (C) - 173 kN
Basic static load rating (C0) - 231 kN
(Grease) Lubrication Speed - 2 400 r/min
(Oil) Lubrication Speed - 3 200 r/min
Calculation factor (e) - 0,87
Calculation factor (Y0) - 0,38
Calculation factor (Y2) - 0,69
Size:70 mm * 140 mm * 39 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-12-16
2011-08-31
2012-05-19
2013-02-10
2013-11-08
2014-08-12
2015-05-21
2016-03-03
2016-12-20
2017-10-12
2018-08-14
2019-06-24
2020-05-08
2021-03-26
2022-02-22
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