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19:51:36 GMT+0000 (Coordinated Universal Time)
20230-K-MB-C3
Barrel roller bearing
Barrel roller bearing 202..-K-MB
Replaces
20230K.MB.C3
Frequently bought together
Main Dimensions & Performance Data
| d | 150 mm | Bore diameter |
| D | 270 mm | Outside diameter |
| B | 45 mm | Width |
| Cr | 430.000 N | Basic dynamic load rating, radial |
| C0r | 610.000 N | Basic static load rating, radial |
| Cur | 56.000 N | Fatigue load limit, radial |
| nG | 2.850 1/min | Limiting speed |
| ≈m | 11,5 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 | 181 mm | Maximum diameter of shaft shoulder |
| db min | 158 mm | Minimum cavity diameter of the sleeve |
| Ba min | 19 mm | Minimum cavity width of the sleeve |
Dimensions
| rmin | 3 mm | Minimum chamfer dimension |
| D1 | 238,6 mm | Bore diameter outer ring |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 200 °C | Operating temperature max. |
Additional information
H3030 | Adapter sleeve |
Downloads:
Your current product variant
| Bore type | K | Tapered, taper 1:12 |
| Cage | MB | Solid brass cage |
| Radial internal clearance | C3 (Group 3) | Internal clearance larger than CN |
Characteristics
