NTN NK50/35R+IR45×50×35 needle roller bearings
Shop NTN NK50/35R+IR45×50×35 needle roller bearings huge online discount inventory. and Import machinery parts your car 270x150x45 Size (mm) needs with Free Shipping and Free Extended Warranty.
| Size (mm) | 270x150x45 |
| Bore Diameter (mm) | 270 |
| Outer Diameter (mm) | 150 |
| Width (mm) | 45 |
| d | 150 mm |
| D | 270 mm |
| B | 45 mm |
| d1 | 193 mm |
| D1 | 232.2 mm |
| F | 182 mm |
| r1,2 – min. | 3 mm |
| r3,4 – min. | 3 mm |
| da – min. | 164 mm |
| db – min. | 196 mm |
| Da – max. | 254.6 mm |
| ra – max. | 2.5 mm |
| Basic dynamic load rating – C | 510 kN |
| Basic static load rating – C0 | 600 kN |
| Fatigue load limit – Pu | 64 kN |
| Reference speed | 2600 r/min |
| Limiting speed | 2800 r/min |
| Calculation factor – kr | 0.15 |
| d1 ≈ | 193 mm |
| D1 ≈ | 232.35 mm |
| r1,2 min. | 3 mm |
| r3,4 min. | 3 mm |
| da min. | 164 mm |
| db min. | 196 mm |
| Da max. | 254.6 mm |
| ra max. | 2.5 mm |
| Basic dynamic load rating C | 510 kN |
| Basic static load rating C0 | 600 kN |
| Fatigue load limit Pu | 64 kN |
| Calculation factor kr | 0.15 |
| Limiting value e | 0.2 |
| Axial load factor Y | 0.6 |
| Mass bearing | 12.2 kg |
Detailed Parameters
parameter：
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