NACHI H-1988R/H-1922 Bearing
NACHI H-1988R/H-1922 Bearing , NACHI bearing , NACHI H-1988R/H-1922 equipment , NACHI bearings origin
d - 28.575 mm
D - 57.150 mm
T - 19.845 mm
B - 19.355 mm
C - 15.875 mm
a - 5.9 mm
r1 min. - 3.6 mm
r2 min. - 1.6 mm
Weight - 0,228 Kg
Basic dynamic load rating (C) - 48800 kN
Basic static load rating (C0) - 57100 kN
(Grease) Lubrication Speed - 5800 r/min
(Oil) Lubrication Speed - 8200 r/min
Calculation factor (e) - 0.33
Calculation factor (Y0) - 1.00
Calculation factor (Y1) - 1.82
Size:28.575 mm * 57.150 mm * 19.845 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-08-21
2011-05-05
2012-01-19
2012-10-12
2013-07-07
2014-04-06
2015-01-11
2015-10-24
2016-08-08
2017-05-30
2018-03-26
2019-02-01
2019-12-15
2020-10-29
2021-09-23
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