NTN 4T-97500/97900 Bearing
NTN 4T-97500/97900 Bearing , NTN bearing , NTN 4T-97500/97900 origin , NTN bearings enquiry
d - 127 mm
D - 228,6 mm
T - 53,975 mm
B - 49,428 mm
C - 38,1 mm
ra1 max. - 3,3 mm
a - -13,4 mm
Da - 197 mm
db - 144 mm
ra max. - 3,5 mm
da - 151 mm
Db - 213 mm
Weight - 8,43 Kg
Basic dynamic load rating (C) - 320 kN
Basic static load rating (C0) - 445 kN
(Grease) Lubrication Speed - 1 400 r/min
(Oil) Lubrication Speed - 1 900 r/min
Calculation factor (e) - 0,74
Calculation factor (Y0) - 0,45
Calculation factor (Y2) - 0,81
Size:127 mm * 228,6 mm * 53,975 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-12-28
2011-09-12
2012-05-31
2013-02-22
2013-11-20
2014-08-24
2015-06-02
2016-03-16
2017-01-02
2017-10-25
2018-08-28
2019-07-08
2020-05-22
2021-04-10
2022-03-09
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