NTN 4T-JLM704649/JLM704610 Bearing
NTN 4T-JLM704649/JLM704610 Bearing , NTN bearing , NTN 4T-JLM704649/JLM704610 machine , NTN bearings online
d - 50 mm
D - 84 mm
T - 22 mm
B - 22 mm
C - 17,5 mm
ra1 max. - 1,5 mm
a - 2,3 mm
Da - 76 mm
db - 56 mm
ra max. - 3,5 mm
da - 62 mm
Db - 80 mm
Weight - 0,466 Kg
Basic dynamic load rating (C) - 69,5 kN
Basic static load rating (C0) - 94,5 kN
(Grease) Lubrication Speed - 4 300 r/min
(Oil) Lubrication Speed - 5 700 r/min
Calculation factor (e) - 0,44
Calculation factor (Y0) - 0,75
Calculation factor (Y2) - 1,37
Size:50 mm * 84 mm * 22 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-02-01
2011-10-17
2012-07-06
2013-03-31
2013-12-27
2014-10-01
2015-07-11
2016-04-24
2017-02-10
2017-12-05
2018-10-10
2019-08-22
2020-07-04
2021-05-26
2022-04-24
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