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11:10:39 GMT+0000 (Coordinated Universal Time)
Product information
Metric
Imperial
Main Dimensions & Performance Data
d | 340 mm | Bore diameter |
D | 460 mm | Outside diameter |
B | 90 mm | Width |
Cr | 1,370,000 N | Basic dynamic load rating, radial |
C0r | 3,000,000 N | Basic static load rating, radial |
Cur | 204,000 N | Fatigue load limit, radial |
nG | 1,610 1/min | Limiting speed |
nϑr | 860 1/min | Reference speed |
≈m | 43.035 kg | Weight |
Mounting dimensions
da min | 352.4 mm | Minimum diameter shaft shoulder |
Da max | 447.6 mm | Maximum diameter of housing shoulder |
ra max | 2.5 mm | Maximum recess radius |
Dimensions
rmin | 3 mm | Minimum chamfer dimension |
D1 | 426.7 mm | Bore diameter outer ring |
ds | 9.5 mm | Diameter lubrication hole |
ns | 17.7 mm | Width of lubricating groove |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 200 °C | Operating temperature max. |
Calculation factors
e | 0.18 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
Y1 | 3.85 | Dynamic axial load factor |
Y2 | 5.73 | Dynamic axial load factor |
Y0 | 3.76 | Static axial load factor |
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