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22:10:49 GMT+0000 (Coordinated Universal Time)
22318-E1A-XL-M-T41A
Spherical Roller Bearing
Spherical roller bearing 223..-E1A-XL-M, symmetric 2 outer ribs
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Product information
Metric
Imperial
Main Dimensions & Performance Data
d | 90 mm | Bore diameter |
D | 190 mm | Outside diameter |
B | 64 mm | Width |
Cr | 610.000 N | Basic dynamic load rating, radial |
C0r | 630.000 N | Basic static load rating, radial |
Cur | 56.000 N | Fatigue load limit, radial |
nG | 3.850 1/min | Limiting speed |
nϑr | 3.000 1/min | Reference speed |
≈m | 8,501 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 recess radius |
Dimensions
rmin | 3 mm | Minimum chamfer dimension |
D1 | 162,5 mm | Bore diameter outer ring |
d2 | 110,2 mm | Raceway diameter of the inner ring |
ds | 6,3 mm | Diameter lubrication hole |
ns | 12,2 mm | Width of lubricating groove |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 200 °C | Operating temperature max. |
Calculation factors
e | 0,33 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
Y1 | 2,03 | Dynamic axial load factor |
Y2 | 3,02 | Dynamic axial load factor |
Y0 | 1,98 | Static axial load factor |
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Design | E1A | without central rip |
Bore type | Z | Cylindrical |
Cage | M | Brass Cage |
Radial internal clearance | C4 (Group 4) | Internal clearance larger than C3 |
Relubrication feature | Standard |