23248BK NTN Spherical Roller Bearings
 |  |  | |
| Bearing number | 23248BK | 23248VMW33 | 23248 EKW33+OH2348 |
| Size (mm) | 240x440x160(mm) | 240x440x160(mm) | 220x440x160(mm) |
| Brand | NTN | SNR | ISB |
| Bore Diameter (mm) | 240(mm) | 240,000(mm) | 220(mm) |
| Outer Diameter (mm) | 440(mm) | 440,000(mm) | 440(mm) |
| Width (mm) | 160(mm) | 160,000(mm) | 160(mm) |
| d | 240 mm 9.4488 in | 240,000 mm 9.4488 in | 220 mm 8.6614 in |
| D | 440 mm 17.3228 in | 440,000 mm 17.3228 in | 440 mm 17.3228 in |
| B | 160 mm 6.2992 in | 160 mm 6.2992 in | |
| C | 160 mm 6.2992 in | 160 mm 6.2992 in | |
| r min. | 4 mm 0.1575 in | ||
| da min. | 258 mm 10.1575 in | ||
| Da max. | 422 mm 16.6142 in | ||
| ra max. | 3 mm 0.1181 in | ||
| Weight | 105 Kg | 125 Kg | |
| Basic dynamic load rating (C) | 2 430 kN | 2842 kN | |
| Basic static load rating (C0) | 4 100 kN | 4214 kN | |
| (Grease) Lubrication Speed | 720 r/min | 995 r/min | |
| (Oil) Lubrication Speed | 940 r/min | ||
| Calculation factor (e) | 0,37 | ||
| Calculation factor (Y0) | 1,79 | ||
| Calculation factor (Y1) | 1,83 |
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