NTN 4T-M903345/M903310 Bearing
NTN 4T-M903345/M903310 Bearing , NTN bearing , NTN 4T-M903345/M903310 life cycle , NTN bearings Premium quality
d - 41,275 mm
D - 92,075 mm
T - 26,195 mm
B - 23,812 mm
C - 16,67 mm
ra1 max. - 1,5 mm
a - -3,6 mm
Da - 78 mm
db - 54 mm
ra max. - 3,5 mm
da - 60 mm
Db - 88 mm
Weight - 0,758 Kg
Basic dynamic load rating (C) - 72,5 kN
Basic static load rating (C0) - 81,5 kN
(Grease) Lubrication Speed - 3 800 r/min
(Oil) Lubrication Speed - 5 000 r/min
Calculation factor (e) - 0,83
Calculation factor (Y0) - 0,4
Calculation factor (Y2) - 0,72
Size:41,275 mm * 92,075 mm * 26,195 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-08-20
2011-05-03
2012-01-18
2012-10-10
2013-07-06
2014-04-04
2015-01-10
2015-10-23
2016-08-06
2017-05-28
2018-03-24
2019-01-30
2019-12-13
2020-10-27
2021-09-21
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