Specifications of FAG Bearing 239/850-MB
Additional information
Main Dimensions & Performance Data
Cr | 6300000 N | Basic dynamic load rating, radial |
C0r | 1.64E7 N | Basic static load rating, radial |
d | 850 mm | Bore diameter |
Cur | 980000 N | Fatigue load limit, radial |
nG | 550 1/min | Limiting speed |
D | 1120 mm | Outside diameter |
nδr | 275 1/min | Reference speed |
B | 200 mm | Width |
Dimensions
D1 | 1039.9 mm | Bore diameter outer ring |
ds | 12.5 mm | Diameter lubrication hole |
rmin | 6 mm | Minimum chamfer dimension |
ns | 23.5 mm | Width of lubricating groove |
Calculation factors
Y1 | 4.11 | Dynamic axial load factor |
Y2 | 6.12 | Dynamic axial load factor |
e | 0.16 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
Y0 | 4.02 | Static axial load factor |
Mounting dimensions
Da max | 1097 mm | Maximum diameter of housing shoulder |
ra max | 5 mm | Maximum recess radius |
da min | 873 mm | Minimum diameter shaft shoulder |
Temperature range
Tmax | 200 ℃ | Operating temperature max. |
Tmin | -30 ℃ | Operating temperature min. |