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2318-M
Self-aligning ball bearing
Self-aligning ball bearing 23..-M, solid brass cage
Replaces
2318M
Product information
Metric
Imperial
Main Dimensions & Performance Data
d | 90 mm | Bore diameter |
D | 190 mm | Outside diameter |
B | 64 mm | Width |
Cr | 156,000 N | Basic dynamic load rating, radial |
C0r | 58,000 N | Basic static load rating, radial |
Cur | 3,100 N | Fatigue load limit, radial |
nG | 5,100 1/min | Limiting speed |
nϑr | 5,000 1/min | Reference speed |
≈m | 8.576 kg | Weight |
Mounting dimensions
da min | 104 mm | Minimum diameter shaft shoulder |
Da max | 176 mm | Maximum diameter of housing shoulder |
ra max | 2.5 mm | Maximum fillet radius |
Dimensions
rmin | 3 mm | Minimum chamfer dimension |
D1 | 159.81 mm | Shoulder diameter outer ring |
d1 | 115.7 mm | Shoulder diameter inner ring |
C1 | 0.1 mm | Overhang rolling element |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 150 °C | Operating temperature max. |
Calculation factors
e | 0.39 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
Y1 | 1.64 | Dynamic axial load factor |
Y2 | 2.53 | Dynamic axial load factor |
Y0 | 1.71 | Static axial load factor |