NTN 4T-33210 Bearing
NTN 4T-33210 Bearing , NTN bearing , NTN 4T-33210 equipment , NTN bearings distributor
d - 50 mm
D - 90 mm
T - 32 mm
B - 32 mm
C - 24,5 mm
ra1 max. - 1,5 mm
a - 23,5 mm
r min. - 1,5 mm
r1 min. - 1,5 mm
da min. - 58,5 mm
Da min - 77 mm
Da max. - 81,5 mm
db max. - 57 mm
Db min. - 87 mm
ra max. - 1,5 mm
Sa - 5 mm
Sb - 7,5 mm
Weight - 0,852 Kg
Basic dynamic load rating (C) - 115 kN
Basic static load rating (C0) - 158 kN
(Grease) Lubrication Speed - 4 000 r/min
(Oil) Lubrication Speed - 5 300 r/min
Calculation factor (e) - 0,41
Calculation factor (Y0) - 0,8
Calculation factor (Y2) - 1,45
Size:50 mm * 90 mm * 32 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-10-12
2011-06-27
2012-03-13
2012-12-04
2013-08-31
2014-06-02
2015-03-10
2015-12-21
2016-10-06
2017-07-30
2018-05-27
2019-04-06
2020-02-17
2021-01-03
2021-11-30
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