NTN 7215DF Bearing
NTN 7215DF Bearing , NTN bearing , NTN 7215DF dimensions , NTN bearings shop
d - 75 mm
D - 130 mm
B - 25 mm
ra1 max. - 1 mm
Angle (α) - 25 °
a - 42,5 mm
r min. - 1,5 mm
r1 min. - 1 mm
2B - 50 mm
Da max. - 121,5 mm
db min - 80,5 mm
ra max. - 1,5 mm
Weight - 2,34 Kg
Basic dynamic load rating (C) - 128 kN
Basic static load rating (C0) - 137 kN
(Grease) Lubrication Speed - 4 200 r/min
(Oil) Lubrication Speed - 5 600 r/min
Size:75 mm * 130 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-12-29
2011-09-13
2012-06-01
2013-02-23
2013-11-21
2014-08-25
2015-06-03
2016-03-17
2017-01-03
2017-10-26
2018-08-29
2019-07-09
2020-05-23
2021-04-11
2022-03-10
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