NTN 4T-30305D Bearing
NTN 4T-30305D Bearing , NTN bearing , NTN 4T-30305D availability , NTN bearings Wholesaler
d - 25 mm
D - 62 mm
T - 18,25 mm
B - 17 mm
C - 13 mm
ra1 max. - 1,5 mm
a - 20 mm
r min. - 1,5 mm
r1 min. - 1,5 mm
da min. - 33,5 mm
Da min - 45,5 mm
Da max. - 53,5 mm
db max. - 34 mm
Db min. - 58,5 mm
ra max. - 1,5 mm
Sa - 3 mm
Sb - 5 mm
Weight - 0,284 Kg
Basic dynamic load rating (C) - 40,5 kN
Basic static load rating (C0) - 43,5 kN
(Grease) Lubrication Speed - 5 900 r/min
(Oil) Lubrication Speed - 7 800 r/min
Calculation factor (e) - 0,83
Calculation factor (Y0) - 0,4
Calculation factor (Y2) - 0,73
Size:25 mm * 62 mm * 18,25 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-01-13
2011-09-28
2012-06-17
2013-03-12
2013-12-07
2014-09-11
2015-06-20
2016-04-03
2017-01-20
2017-11-13
2018-09-17
2019-07-29
2020-06-11
2021-05-02
2022-03-31
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