KOYO NUP230R cylindrical roller bearings
With over 10170 80 Bore Diameter (mm) full-service stores, our KOYO NUP230R cylindrical roller bearings inventory is extensive and our parts are priced right. 80x170x39 Size (mm) within 24 hours. This helps you maximize your productivity by saving time and your hard-earned dollars.
| Size (mm) | 80x170x39 |
| Bore Diameter (mm) | 80 |
| Outer Diameter (mm) | 170 |
| Width (mm) | 39 |
| d | 80 mm |
| D | 170 mm |
| B | 39 mm |
| a | 72 mm |
| D1 | 136,7 mm |
| Da max | 158 mm |
| Db max | 163 mm |
| d1 | 115,7 mm |
| da min | 92 mm |
| r1 min | 1,1 mm |
| ra max | 2,1 mm |
| ra1 max | 1 mm |
| rmin | 2,1 mm |
| α | 40 ° / Angle |
| m | 3,86 kg / Weight |
| Cr | 155000 N / Dynamic load rating (radial) |
| C0r | 124000 N / Static load rating (radial) |
| nG | 4750 1/min / Limiting speed |
| nB | 4250 1/min / Reference speed |
| Cur | 7500 N |
Detailed Parameters
parameter：
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