KOYO 6921-1Z Bearing
KOYO 6921-1Z Bearing , KOYO bearing , KOYO 6921-1Z plant , KOYO bearings on sale
d - 105 mm
D - 145 mm
B - 20 mm
C - 20 mm
r min. - 1,1 mm
da min. - 111,5 mm
da max - 115 mm
Da max. - 138,5 mm
ra max. - 1 mm
Weight - 1 Kg
Basic dynamic load rating (C) - 46,5 kN
Basic static load rating (C0) - 44,8 kN
(Grease) Lubrication Speed - 4300 r/min
(Oil) Lubrication Speed - 5100 r/min
Calculation factor (f0) - 16,4
Size:105 mm * 145 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-01-24
2011-10-09
2012-06-28
2013-03-23
2013-12-19
2014-09-23
2015-07-02
2016-04-15
2017-02-01
2017-11-27
2018-09-30
2019-08-12
2020-06-24
2021-05-16
2022-04-14
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