NACHI 207TAD20 Bearing
NACHI 207TAD20 Bearing , NACHI bearing , NACHI 207TAD20 Agent , NACHI bearings life cycle
d - 207 mm
D - 310 mm
T - 132 mm
ra1 max. - 1 mm
Angle (α) - 60 °
d1 - 274 mm
r min. - 2.1 mm
r1 min. - 1.1 mm
C - 66 mm
da min. - 244 mm
Da max. - 292 mm
ra max. - 2 mm
Weight - 32.7 Kg
Basic dynamic load rating (C) - 257 kN
Basic static load rating (C0) - 835 kN
(Grease) Lubrication Speed - 1350 r/min
(Oil) Lubrication Speed - 1800 r/min
Size:207 mm * 310 mm * 132 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-12-21
2011-09-04
2012-05-23
2013-02-15
2013-11-12
2014-08-17
2015-05-25
2016-03-08
2016-12-25
2017-10-17
2018-08-19
2019-06-29
2020-05-13
2021-04-01
2022-02-27
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