NTN 4T-32210 Bearing
NTN 4T-32210 Bearing , NTN bearing , NTN 4T-32210 Shopkeeper , NTN bearings online
d - 50 mm
D - 90 mm
T - 24,75 mm
B - 23 mm
C - 19 mm
ra1 max. - 1,5 mm
a - 21 mm
r min. - 1,5 mm
r1 min. - 1,5 mm
da min. - 58,5 mm
Da min - 78 mm
Da max. - 81,5 mm
db max. - 58 mm
Db min. - 85 mm
ra max. - 1,5 mm
Sa - 3 mm
Sb - 5,5 mm
Weight - 0,648 Kg
Basic dynamic load rating (C) - 87,5 kN
Basic static load rating (C0) - 109 kN
(Grease) Lubrication Speed - 4 000 r/min
(Oil) Lubrication Speed - 5 300 r/min
Calculation factor (e) - 0,42
Calculation factor (Y0) - 0,79
Calculation factor (Y2) - 1,43
Size:50 mm * 90 mm * 24,75 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-10-22
2011-07-06
2012-03-22
2012-12-14
2013-09-10
2014-06-11
2015-03-20
2016-01-01
2016-10-17
2017-08-09
2018-06-06
2019-04-18
2020-02-28
2021-01-14
2021-12-12
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