NACHI 6921NR Bearing
NACHI 6921NR Bearing , NACHI bearing , NACHI 6921NR sale , NACHI bearings in stock
d - 105 mm
D - 145 mm
B - 20 mm
C - 20 mm
a - 3.3 mm
b - 1.9 mm
f - 1.7 mm
r min. - 1.1 mm
r1 min. - 0.5 mm
D1 - 142.6 mm
D2 - 150.7 mm
Weight - 0.803 Kg
Basic dynamic load rating (C) - 42,5 kN
Basic static load rating (C0) - 42 kN
(Grease) Lubrication Speed - 4200 r/min
(Oil) Lubrication Speed - 5100 r/min
Size:105 mm * 145 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2011-03-04
2011-11-17
2012-08-07
2013-05-02
2014-01-29
2014-11-04
2015-08-15
2016-05-28
2017-03-18
2018-01-11
2018-11-16
2019-09-28
2020-08-11
2021-07-04
2022-06-01
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