NSK LM12749/LM12711 Bearing
NSK LM12749/LM12711 Bearing , NSK bearing , NSK LM12749/LM12711 original , NSK bearings Warehouse
d - 22 mm
D - 45,975 mm
T - 15,494 mm
B - 16,637 mm
C - 12,065 mm
ra1 max. - 1,3 mm
a - 10 mm
r min. - 1,3 mm
r1 min. - 1,3 mm
Da - 40 mm
db - 26 mm
ra max. - 1,3 mm
da - 27,5 mm
Db - 42,5 mm
Weight - 0,121 Kg
Basic dynamic load rating (C) - 29,2 kN
Basic static load rating (C0) - 33,5 kN
(Grease) Lubrication Speed - 8500 r/min
(Oil) Lubrication Speed - 11000 r/min
Calculation factor (e) - 0,31
Calculation factor (Y0) - 1,1
Calculation factor (Y1) - 2
Size:22 mm * 45,975 mm * 15,494 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-11-11
2011-07-26
2012-04-12
2013-01-04
2013-10-01
2014-07-03
2015-04-11
2016-01-23
2016-11-08
2017-08-31
2018-07-01
2019-05-12
2020-03-24
2021-02-08
2022-01-07
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