NSK 68450/68709 Bearing
NSK 68450/68709 Bearing , NSK bearing , NSK 68450/68709 equipment , NSK bearings original
d - 114,3 mm
D - 180 mm
T - 34,925 mm
B - 31,75 mm
C - 25,4 mm
ra1 max. - 0,8 mm
a - 40 mm
r min. - 3,5 mm
r1 min. - 0,8 mm
Da - 165 mm
db - 123 mm
ra max. - 3,5 mm
da - 130 mm
Db - 172 mm
Weight - 2,95 Kg
Basic dynamic load rating (C) - 174 kN
Basic static load rating (C0) - 254 kN
(Grease) Lubrication Speed - 1800 r/min
(Oil) Lubrication Speed - 2400 r/min
Calculation factor (e) - 0,5
Calculation factor (Y0) - 0,66
Calculation factor (Y1) - 1,2
Size:114,3 mm * 180 mm * 34,925 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-09-26
2011-06-10
2012-02-25
2012-11-18
2013-08-14
2014-05-15
2015-02-20
2015-12-03
2016-09-18
2017-07-10
2018-05-07
2019-03-17
2020-01-28
2020-12-12
2021-11-08
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