NSK R1900-1 Bearing
NSK R1900-1 Bearing , NSK bearing , NSK R1900-1 online , NSK bearings life cycle
d - 1900 mm
D - 2140 mm
T - 120 mm
B - 110 mm
C - 78 mm
ra1 max. - 5 mm
a - 523,2 mm
r min. - 6 mm
r1 min. - 6 mm
Da - 2082 mm
db - 1930 mm
ra max. - 5 mm
da - 1968 mm
Db - 2118 mm
Weight - 535 Kg
Basic dynamic load rating (C) - 4000 kN
Basic static load rating (C0) - 14700 kN
Calculation factor (e) - 0,7
Calculation factor (Y1) - 0,9
Calculation factor (Y2) - 0,47
Size:1900 mm * 2140 mm * 120 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2011-03-22
2011-12-05
2012-08-25
2013-05-21
2014-02-18
2014-11-23
2015-09-04
2016-06-18
2017-04-08
2018-02-01
2018-12-09
2019-10-20
2020-09-03
2021-07-27
2022-06-25
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