NTN 7940DT Bearing
NTN 7940DT Bearing , NTN bearing , NTN 7940DT Agent , NTN bearings request
d - 200 mm
D - 280 mm
B - 38 mm
ra1 max. - 1 mm
Angle (α) - 25 °
a - 88,5 mm
r min. - 2,1 mm
r1 min. - 1,1 mm
2B - 76 mm
da min. - 212 mm
Da max. - 268 mm
ra max. - 2 mm
Db max - 273 mm
Weight - 14,3 Kg
Basic dynamic load rating (C) - 300 kN
Basic static load rating (C0) - 465 kN
(Grease) Lubrication Speed - 1 800 r/min
(Oil) Lubrication Speed - 2 400 r/min
Size:200 mm * 280 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-12-31
2011-09-15
2012-06-03
2013-02-26
2013-11-23
2014-08-27
2015-06-06
2016-03-19
2017-01-05
2017-10-29
2018-09-01
2019-07-11
2020-05-25
2021-04-14
2022-03-13
Request for inquiry
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