NTN 7312BDB Bearing
NTN 7312BDB Bearing , NTN bearing , NTN 7312BDB availability , NTN bearings Require
d - 60 mm
D - 130 mm
B - 31 mm
C - 31 mm
ra1 max. - 1 mm
Angle (α) - 40 °
a - 56 mm
r min. - 2,1 mm
r1 min. - 1,1 mm
2B - 62 mm
da min. - 72 mm
ra max. - 2 mm
Db max - 123 mm
Weight - 3,54 Kg
Basic dynamic load rating (C) - 146 kN
Basic static load rating (C0) - 132 kN
(Grease) Lubrication Speed - 4 100 r/min
(Oil) Lubrication Speed - 5 500 r/min
Size:60 mm * 130 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-08-15
2011-04-28
2012-01-12
2012-10-04
2013-06-30
2014-03-29
2015-01-04
2015-10-17
2016-07-31
2017-05-22
2018-03-17
2019-01-24
2019-12-06
2020-10-20
2021-09-14
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