Select a different country or region to see content for your location.
United States
12:21:12 GMT+0000 (Coordinated Universal Time)
23230-E1A-XL-M>B
Spherical Roller Bearing
Spherical roller bearings 232..-E1A, main dimensions to DIN 635-2
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 | 23.576 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 |
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 |