NTN 4T-1755/1729 Bearing
NTN 4T-1755/1729 Bearing , NTN bearing , NTN 4T-1755/1729 on sale , NTN bearings equipment
d - 22,225 mm
D - 56,896 mm
T - 19,368 mm
B - 19,837 mm
C - 15,875 mm
ra1 max. - 1,3 mm
a - 6,5 mm
Da - 49 mm
db - 27,5 mm
ra max. - 1,3 mm
da - 29 mm
Db - 51 mm
Weight - 0,256 Kg
Basic dynamic load rating (C) - 42,5 kN
Basic static load rating (C0) - 46,5 kN
(Grease) Lubrication Speed - 7 200 r/min
(Oil) Lubrication Speed - 9 600 r/min
Calculation factor (e) - 0,31
Calculation factor (Y0) - 1,07
Calculation factor (Y2) - 1,95
Size:22,225 mm * 56,896 mm * 19,368 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-04-16
2011-12-31
2012-09-21
2013-06-16
2014-03-16
2014-12-21
2015-10-03
2016-07-17
2017-05-07
2018-03-02
2019-01-09
2019-11-20
2020-10-04
2021-08-29
2022-07-29
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