NTN 4T-387/382A Bearing
NTN 4T-387/382A Bearing , NTN bearing , NTN 4T-387/382A shop , NTN bearings Shopkeeper
d - 57,15 mm
D - 96,838 mm
T - 21 mm
B - 21,946 mm
C - 15,875 mm
ra1 max. - 0,8 mm
a - 3,1 mm
Da - 89 mm
db - 62 mm
ra max. - 2,3 mm
da - 66 mm
Db - 92 mm
Weight - 0,583 Kg
Basic dynamic load rating (C) - 78 kN
Basic static load rating (C0) - 96,5 kN
(Grease) Lubrication Speed - 3 700 r/min
(Oil) Lubrication Speed - 5 000 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 0,93
Calculation factor (Y2) - 1,69
Size:57,15 mm * 96,838 mm * 21 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-09-28
2011-06-12
2012-02-27
2012-11-19
2013-08-16
2014-05-16
2015-02-22
2015-12-05
2016-09-20
2017-07-12
2018-05-09
2019-03-19
2020-01-30
2020-12-15
2021-11-11
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