NTN 7910DT Bearing
NTN 7910DT Bearing , NTN bearing , NTN 7910DT Dealer , NTN bearings Wholesale price
d - 50 mm
D - 72 mm
B - 12 mm
ra1 max. - 0,3 mm
Angle (α) - 25 °
a - 23,5 mm
r min. - 0,6 mm
r1 min. - 0,3 mm
2B - 24 mm
da min. - 54,5 mm
Da max. - 67,5 mm
db min - 54,5 mm
ra max. - 0,6 mm
Db max - 69,5 mm
Weight - 0,314 Kg
Basic dynamic load rating (C) - 27 kN
Basic static load rating (C0) - 28,9 kN
(Grease) Lubrication Speed - 7 300 r/min
(Oil) Lubrication Speed - 9 800 r/min
Size:50 mm * 72 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-08-20
2011-05-04
2012-01-18
2012-10-10
2013-07-06
2014-04-04
2015-01-10
2015-10-23
2016-08-07
2017-05-29
2018-03-24
2019-01-31
2019-12-13
2020-10-27
2021-09-22
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