Home > Bearings Catalogue Online > Tapered Roller Bearings 
Bearing 4T-JM207049/JM207010 (NTN)
Tapered roller bearings 4T-JM207049/JM207010
Bearing number : 4T-JM207049/JM207010
Size (mm) : 55x95x29
Brand : NTN
Bore Diameter (mm) : 55
Outer Diameter (mm) : 95
Width (mm) : 29
Bearing dimensions and specification in NTN catalogue:
d - 55 mm
D - 95 mm
T - 29 mm
B - 29 mm
C - 23,5 mm
ra1 max. - 2,5 mm
a - 7,6 mm
Da - 85 mm
db - 62 mm
ra max. - 1,5 mm
da - 64 mm
Db - 91 mm
Weight - 0,82 Kg
Basic dynamic load rating (C) - 107 kN
Basic static load rating (C0) - 144 kN
(Grease) Lubrication Speed - 3 800 r/min
(Oil) Lubrication Speed - 5 100 r/min
Calculation factor (e) - 0,33
Calculation factor (Y0) - 0,99
Calculation factor (Y2) - 1,79
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue