NTN 4T-LM78349A/LM78310A Bearing
NTN 4T-LM78349A/LM78310A Bearing , NTN bearing , NTN 4T-LM78349A/LM78310A introduced , NTN bearings description
d - 34,988 mm
D - 61,973 mm
T - 16,7 mm
B - 17 mm
C - 13,6 mm
ra1 max. - 1,5 mm
a - 2,4 mm
Da - 54 mm
db - 39,5 mm
ra max. - 1,5 mm
da - 42 mm
Db - 59 mm
Weight - 0,209 Kg
Basic dynamic load rating (C) - 37 kN
Basic static load rating (C0) - 48 kN
(Grease) Lubrication Speed - 5 900 r/min
(Oil) Lubrication Speed - 7 900 r/min
Calculation factor (e) - 0,44
Calculation factor (Y0) - 0,74
Calculation factor (Y2) - 1,35
Size:34,988 mm * 61,973 mm * 16,7 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
