KOYO 7938C Bearing
KOYO 7938C Bearing , KOYO bearing , KOYO 7938C Introduction , KOYO bearings Shopkeeper
d - 190 mm
D - 260 mm
B - 33 mm
C - 33 mm
Angle (α) - 15 °
a - 46.6 mm
r min. - 2 mm
r1 min. - 1 mm
da min. - 200 mm
Da max. - 250 mm
ra max. - 2 mm
Weight - 4.83 Kg
(Grease) Lubrication Speed - 3300 r/min
(Oil) Lubrication Speed - 4500 r/min
Calculation factor (f0) - 16.5
Size:190 mm * 260 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-02-05
2011-10-21
2012-07-10
2013-04-05
2013-12-31
2014-10-05
2015-07-15
2016-04-28
2017-02-15
2017-12-10
2018-10-14
2019-08-26
2020-07-08
2021-05-31
2022-04-30
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