NTN 4T-47487/47420 Bearing
NTN 4T-47487/47420 Bearing , NTN bearing , NTN 4T-47487/47420 Tradesman , NTN bearings discount
d - 69,85 mm
D - 120 mm
T - 32,545 mm
B - 32,545 mm
C - 26,195 mm
ra1 max. - 3,3 mm
a - 6,1 mm
Da - 107 mm
db - 78 mm
ra max. - 3,5 mm
da - 84 mm
Db - 114 mm
Weight - 1,47 Kg
Basic dynamic load rating (C) - 147 kN
Basic static load rating (C0) - 214 kN
(Grease) Lubrication Speed - 3 000 r/min
(Oil) Lubrication Speed - 4 000 r/min
Calculation factor (e) - 0,36
Calculation factor (Y0) - 0,92
Calculation factor (Y2) - 1,67
Size:69,85 mm * 120 mm * 32,545 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-12-30
2011-09-14
2012-06-02
2013-02-25
2013-11-22
2014-08-26
2015-06-04
2016-03-18
2017-01-04
2017-10-27
2018-08-30
2019-07-10
2020-05-24
2021-04-13
2022-03-12
Request for inquiry
Name and email are required!!!