NSK 02878/02820 Bearing
NSK 02878/02820 Bearing , NSK bearing , NSK 02878/02820 mainly supply , NSK bearings inquiry
d - 34,925 mm
D - 73,025 mm
T - 22,225 mm
B - 22,225 mm
C - 17,462 mm
ra1 max. - 3,3 mm
a - 18,3 mm
r min. - 0,8 mm
r1 min. - 3,3 mm
Da - 62 mm
db - 42 mm
ra max. - 0,8 mm
da - 42,5 mm
Db - 68 mm
Weight - 0,426 Kg
Basic dynamic load rating (C) - 54,5 kN
Basic static load rating (C0) - 64,5 kN
(Grease) Lubrication Speed - 5300 r/min
(Oil) Lubrication Speed - 7100 r/min
Calculation factor (e) - 0,45
Calculation factor (Y0) - 0,73
Calculation factor (Y1) - 1,3
Size:34,925 mm * 73,025 mm * 22,225 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2011-04-15
2011-12-30
2012-09-21
2013-06-16
2014-03-16
2014-12-21
2015-10-02
2016-07-17
2017-05-07
2018-03-02
2019-01-08
2019-11-20
2020-10-04
2021-08-29
2022-07-28
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