IKO BR 303920 U needle roller bearings
IKO BR 303920 U needle roller bearings, Units and Housings CAD models , Manufacturing Service . Get 1090 Outer Diameter (mm) Your 750 Bore Diameter (mm) Free. 750x1090x335 Size (mm)
| Size (mm) | 750x1090x335 |
| Bore Diameter (mm) | 750 |
| Outer Diameter (mm) | 1090 |
| Width (mm) | 335 |
| d | 750 mm |
| D | 1090 mm |
| B | 335 mm |
| D1 | 976,2 mm |
| Da max | 1062 mm |
| da min | 778 mm |
| ds | 12,5 mm |
| ns | 23,5 mm |
| ra max | 6 mm |
| rmin | 7,5 mm |
| m | 1071 kg / Weight |
| Cr | 10800000 N / Dynamic load rating (radial) |
| e | 0,3 |
| Y1 | 2,26 |
| Y2 | 3,37 |
| C0r | 26000000 N / Static load rating (radial) |
| Y0 | 2,21 |
| nG | 445 1/min / Limiting speed |
| nB | 206 1/min / Reference speed |
| Cur | 1720000 N |
Detailed Parameters
parameter：
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