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10:32:54 GMT+0000 (Coordinated Universal Time)
23196-BEA-XL-MB1-J30PC
Spherical Roller Bearing
Spherical roller bearing 231..-BEA-XL-MB1, symmetric 2 outer ribs with rib washer
Product information
Metric
Imperial
Main Dimensions & Performance Data
d | 480 mm | Bore diameter |
D | 790 mm | Outside diameter |
B | 248 mm | Width |
Cr | 7,400,000 N | Basic dynamic load rating, radial |
C0r | 12,400,000 N | Basic static load rating, radial |
Cur | 820,000 N | Fatigue load limit, radial |
nG | 740 1/min | Limiting speed |
nϑr | 375 1/min | Reference speed |
≈m | 483 kg | Weight |
Mounting dimensions
da min | 512 mm | Minimum diameter shaft shoulder |
Da max | 758 mm | Maximum diameter of housing shoulder |
ra max | 6 mm | Maximum recess radius |
Dimensions
rmin | 7.5 mm | Minimum chamfer dimension |
D1 | 690.4 mm | Bore diameter outer ring |
ds | 12.5 mm | Diameter lubrication hole |
ns | 23.5 mm | Width of lubricating groove |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 200 °C | Operating temperature max. |
Calculation factors
e | 0.3 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
Y1 | 2.23 | Dynamic axial load factor |
Y2 | 3.32 | Dynamic axial load factor |
Y0 | 2.18 | Static axial load factor |
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Design | BEA | with lose center lip ring |
Bore type | Z | Cylindrical |
Cage | MB1 | Solid brass cage |
Radial internal clearance | CN (Group N) | Normal internal clearance |
Relubrication feature | Standard |
Characteristics