NTN 4T-JLM104948/JLM104910 Bearing
NTN 4T-JLM104948/JLM104910 Bearing , NTN bearing , NTN 4T-JLM104948/JLM104910 Applications , NTN bearings custom
d - 50 mm
D - 82 mm
T - 21,5 mm
B - 21,5 mm
C - 17 mm
ra1 max. - 0,5 mm
a - 5,4 mm
Da - 76 mm
db - 55 mm
ra max. - 3 mm
da - 60 mm
Db - 78 mm
Weight - 0,42 Kg
Basic dynamic load rating (C) - 69,5 kN
Basic static load rating (C0) - 94 kN
(Grease) Lubrication Speed - 4 300 r/min
(Oil) Lubrication Speed - 5 700 r/min
Calculation factor (e) - 0,31
Calculation factor (Y0) - 1,08
Calculation factor (Y2) - 1,97
Size:50 mm * 82 mm * 21,5 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-12-25
2011-09-09
2012-05-28
2013-02-20
2013-11-17
2014-08-21
2015-05-30
2016-03-13
2016-12-30
2017-10-22
2018-08-25
2019-07-05
2020-05-18
2021-04-07
2022-03-06
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