NTN 4T-30207 Bearing
NTN 4T-30207 Bearing , NTN bearing , NTN 4T-30207 Wholesale , NTN bearings Merchant
d - 35 mm
D - 72 mm
T - 18,25 mm
B - 17 mm
C - 15 mm
ra1 max. - 1,5 mm
a - 15 mm
r min. - 1,5 mm
r1 min. - 1,5 mm
da min. - 43,5 mm
Da min - 62 mm
Da max. - 63,5 mm
db max. - 44 mm
Db min. - 67 mm
ra max. - 1,5 mm
Sa - 3 mm
Sb - 3 mm
Weight - 0,344 Kg
Basic dynamic load rating (C) - 55,5 kN
Basic static load rating (C0) - 61,5 kN
(Grease) Lubrication Speed - 5 500 r/min
(Oil) Lubrication Speed - 7 400 r/min
Calculation factor (e) - 0,37
Calculation factor (Y0) - 0,88
Calculation factor (Y2) - 1,6
Size:35 mm * 72 mm * 18,25 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-12-01
2011-08-15
2012-05-03
2013-01-25
2013-10-22
2014-07-25
2015-05-04
2016-02-15
2016-12-02
2017-09-24
2018-07-26
2019-06-05
2020-04-18
2021-03-06
2022-02-02
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