NTN 4T-387A/382A Bearing
NTN 4T-387A/382A Bearing , NTN bearing , NTN 4T-387A/382A Supermarket , NTN bearings Merchant
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. - 3,5 mm
da - 69 mm
Db - 92 mm
Weight - 0,581 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
2010-11-25
2011-08-09
2012-04-27
2013-01-19
2013-10-16
2014-07-18
2015-04-27
2016-02-07
2016-11-25
2017-09-16
2018-07-18
2019-05-28
2020-04-10
2021-02-26
2022-01-25
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