NTN 4T-15117/15245 Bearing
NTN 4T-15117/15245 Bearing , NTN bearing , NTN 4T-15117/15245 Online , NTN bearings long-lasting
d - 29,987 mm
D - 62 mm
T - 19,05 mm
B - 20,638 mm
C - 14,288 mm
ra1 max. - 1,3 mm
a - 6 mm
Da - 55 mm
db - 35 mm
ra max. - 1,3 mm
da - 36,5 mm
Db - 58 mm
Weight - 0,269 Kg
Basic dynamic load rating (C) - 46,5 kN
Basic static load rating (C0) - 54 kN
(Grease) Lubrication Speed - 6 100 r/min
(Oil) Lubrication Speed - 8 200 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 0,94
Calculation factor (Y2) - 1,71
Size:29,987 mm * 62 mm * 19,05 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-03-15
2011-11-29
2012-08-18
2013-05-14
2014-02-11
2014-11-16
2015-08-28
2016-06-11
2017-03-31
2018-01-24
2018-12-01
2019-10-12
2020-08-26
2021-07-19
2022-06-16
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