Specifications of FAG Bearing 231/800-K-MB
Additional information
Main Dimensions & Performance Data
Cr | 1.49E7 N | Basic dynamic load rating, radial |
C0r | 3.35E7 N | Basic static load rating, radial |
d | 800 mm | Bore diameter |
Cur | 1700000 N | Fatigue load limit, radial |
nG | 415 1/min | Limiting speed |
D | 1280 mm | Outside diameter |
nδr | 175 1/min | Reference speed |
B | 375 mm | Width |
Dimensions
D1 | 1119.1 mm | Bore diameter outer ring |
ds | 12.5 mm | Diameter lubrication hole |
rmin | 9.5 mm | Minimum chamfer dimension |
ns | 23.5 mm | Width of lubricating groove |
Calculation factors
Y1 | 2.32 | Dynamic axial load factor |
Y2 | 3.45 | Dynamic axial load factor |
e | 0.29 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
Y0 | 2.26 | Static axial load factor |
Mounting dimensions
Da max | 1240 mm | Maximum diameter of housing shoulder |
ra max | 8 mm | Maximum recess radius |
da min | 840 mm | Minimum diameter shaft shoulder |
Temperature range
Tmax | 200 ℃ | Operating temperature max. |
Tmin | -30 ℃ | Operating temperature min. |