| Name | Value |
|---|---|
| Bearing number | 31318J2/DF |
| Size (mm) | 90x190x93 |
| Brand | MBY |
| Bore Diameter (mm) | 90 |
| Outer Diameter (mm) | 190 |
| Width (mm) | 93 |
| Name | Value |
|---|---|
| d | 90 mm |
| D | 190 mm |
| T | 93 mm |
| B | 43 mm |
| r3 min. | 3 mm |
| r4 min. | 3 mm |
| r5 min. | 1 mm |
| 2B | 86 mm |
| Ca max. | 5 mm |
| da max | 109 mm |
| Da min | 151 mm |
| Da max. | 176 mm |
| ra max. | 2,5 mm |
| rc max. | 1 mm |
| Weight | 11,5 Kg |
| Basic dynamic load rating (C) | 457 kN |
| Basic static load rating (C0) | 630 kN |
| Fatigue load limit (Pu) | 73,5 |
| Reference speed | 1900 r/min |
| Limiting speed | 3400 r/min |
| Calculation factor (e) | 0,83 |
| Calculation factor (Y0) | 0,8 |
| Calculation factor (Y1) | 0,81 |
| Calculation factor (Y2) | 1,2 |
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