NTN 7215BDB Bearing
d - 75 mm
D - 130 mm
B - 25 mm
C - 25 mm
ra1 max. - 1 mm
Angle (α) - 40 °
a - 56 mm
r min. - 1.5 mm
r1 min. - 1 mm
2B - 50 mm
da min. - 83.5 mm
ra max. - 1.5 mm
Db max - 124.5 mm
Weight - 2.38 Kg
Basic dynamic load rating (C) - 116 kN
Basic static load rating (C0) - 124 kN
(Grease) Lubrication Speed - 3 700 r/min
(Oil) Lubrication Speed - 4 900 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-12-26
2011-08-05
2012-03-22
2012-11-24
2013-08-05
2014-05-03
2015-02-13
2015-12-02
2016-09-27
2017-08-01
2018-06-25
2019-05-31
2020-05-01
2021-04-25
2022-04-06
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