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23230-E1A-XL-K-M-C3>C
Spherical Roller Bearing
Spherical roller bearings 232..-E1A-K, main dimensions to DIN 635-2, with tapered bore, taper 1:12
Product information
Metric
Imperial
Main Dimensions & Performance Data
d | 150 mm | Bore diameter |
D | 270 mm | Outside diameter |
B | 96 mm | Width |
Cr | 1,280,000 N | Basic dynamic load rating, radial |
C0r | 1,660,000 N | Basic static load rating, radial |
Cur | 133,000 N | Fatigue load limit, radial |
nG | 2,400 1/min | Limiting speed |
nϑr | 1,400 1/min | Reference speed |
≈m | 22.883 kg | Weight |
Mounting dimensions
da min | 164 mm | Minimum diameter shaft shoulder |
Da max | 256 mm | Maximum diameter of housing shoulder |
ra max | 2.5 mm | Maximum recess radius |
da max | 174 mm | Maximum diameter of shaft shoulder |
db min | 163 mm | Minimum cavity diameter of the sleeve |
Ba min | 20 mm | Minimum cavity width of the sleeve |
Dimensions
rmin | 3 mm | Minimum chamfer dimension |
D1 | 232.6 mm | Bore diameter outer 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 | 2.02 | Dynamic axial load factor |
Y2 | 3 | Dynamic axial load factor |
Y0 | 1.97 | Static axial load factor |
Additional information
H2330 | Adapter sleeve | |
AHX3230G | Withdrawal sleeve |
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Design | E1A | without central rip |
Bore type | K | Tapered, taper 1:12 |
Cage | M | Brass Cage |
Radial internal clearance | C3 (Group 3) | Internal clearance larger than CN |
Relubrication feature | Standard |
Characteristics