NTN 30334 Bearing
NTN 30334 Bearing , NTN bearing , NTN 30334 Middleman , NTN bearings origin
d - 170 mm
D - 360 mm
T - 80 mm
B - 72 mm
C - 62 mm
ra1 max. - 3 mm
a - 69,5 mm
r min. - 4 mm
r1 min. - 4 mm
da min. - 192 mm
Da min - 297 mm
Da max. - 342 mm
db max. - 215,5 mm
Db min. - 327 mm
ra max. - 4 mm
Sa - 10 mm
Sb - 18 mm
Weight - 34,8 Kg
Basic dynamic load rating (C) - 845 kN
Basic static load rating (C0) - 1 100 kN
(Grease) Lubrication Speed - 1 000 r/min
(Oil) Lubrication Speed - 1 400 r/min
Calculation factor (e) - 0,37
Calculation factor (Y0) - 0,88
Calculation factor (Y2) - 1,6
Size:170 mm * 360 mm * 80 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-09-21
2011-06-05
2012-02-20
2012-11-12
2013-08-08
2014-05-09
2015-02-14
2015-11-28
2016-09-12
2017-07-05
2018-05-01
2019-03-11
2020-01-22
2020-12-06
2021-11-02
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