NTN 4T-1985/1932 Bearing
NTN 4T-1985/1932 Bearing , NTN bearing , NTN 4T-1985/1932 offer , NTN bearings price
d - 28,575 mm
D - 58,738 mm
T - 19,05 mm
B - 19,355 mm
C - 15,08 mm
ra1 max. - 1,3 mm
a - 5,9 mm
Da - 52 mm
db - 33,5 mm
ra max. - 0,8 mm
da - 34 mm
Db - 54 mm
Weight - 0,23 Kg
Basic dynamic load rating (C) - 40,5 kN
Basic static load rating (C0) - 44,5 kN
(Grease) Lubrication Speed - 6 700 r/min
(Oil) Lubrication Speed - 8 900 r/min
Calculation factor (e) - 0,33
Calculation factor (Y0) - 1
Calculation factor (Y2) - 1,82
Size:28,575 mm * 58,738 mm * 19,05 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-08-27
2011-05-11
2012-01-25
2012-10-18
2013-07-13
2014-04-12
2015-01-18
2015-10-31
2016-08-15
2017-06-06
2018-04-01
2019-02-09
2019-12-22
2020-11-05
2021-10-01
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