NTN 4T-LM603049/LM603011 Bearing
NTN 4T-LM603049/LM603011 Bearing , NTN bearing , NTN 4T-LM603049/LM603011 Factor , NTN bearings Shop
d - 45,242 mm
D - 77,788 mm
T - 19,842 mm
B - 19,842 mm
C - 15,08 mm
ra1 max. - 0,8 mm
a - 2,2 mm
Da - 71 mm
db - 50 mm
ra max. - 3,5 mm
da - 57 mm
Db - 74 mm
Weight - 0,372 Kg
Basic dynamic load rating (C) - 57,5 kN
Basic static load rating (C0) - 73,5 kN
(Grease) Lubrication Speed - 4 600 r/min
(Oil) Lubrication Speed - 6 200 r/min
Calculation factor (e) - 0,43
Calculation factor (Y0) - 0,77
Calculation factor (Y2) - 1,41
Size:45,242 mm * 77,788 mm * 19,842 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-10-08
2011-06-22
2012-03-08
2012-11-30
2013-08-26
2014-05-28
2015-03-05
2015-12-16
2016-10-01
2017-07-24
2018-05-21
2019-04-01
2020-02-12
2020-12-28
2021-11-24
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