| Name | Value |
|---|---|
| Bearing number | 239/670-B-K-MB + AH39/670-H |
| Size (mm) | 630x900x170 |
| Brand | MBY |
| Bore Diameter (mm) | 630 |
| Outer Diameter (mm) | 900 |
| Width (mm) | 170 |
| Name | Value |
|---|---|
| d1H | 630 mm |
| D | 900 mm |
| B | 170 mm |
| a | 12 mm |
| b | 41 mm |
| D1 | 831,5 mm |
| Da max | 877 mm |
| d | 670 mm |
| d2G | Tr695X6 |
| da min | 693 mm |
| ds | 12,5 mm |
| l | 216 mm |
| ns | 23,5 mm |
| ra max | 5 mm |
| rmin | 6 mm |
| m | 310 kg / Weight |
| m1 | 87,7 kg / Weight, withdrawal sleeve |
| Cr | 4300000 N / Dynamic load rating (radial) |
| e | 0,17 |
| Y1 | 3,95 |
| Y2 | 5,88 |
| C0r | 10600000 N / Static load rating (radial) |
| Y0 | 3,86 |
| nG | 710 1/min / Limiting speed |
| nB | 380 1/min / Reference speed |
| Cur | 750000 N / Fatigue limit load, radial |
| Main dimensions to DIN 635 | 2 |
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