NTN 4T-LM104947A/LM104911 Bearing
NTN 4T-LM104947A/LM104911 Bearing , NTN bearing , NTN 4T-LM104947A/LM104911 price agent , NTN bearings Retailer
d - 49,987 mm
D - 82,55 mm
T - 21,59 mm
B - 22,225 mm
C - 16,51 mm
ra1 max. - 1,3 mm
a - 5,8 mm
Da - 75 mm
db - 55 mm
ra max. - 0,5 mm
da - 55 mm
Db - 78 mm
Weight - 0,434 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:49,987 mm * 82,55 mm * 21,59 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
