NQ45/20 Needle Roller Bearing 45x55x20mm
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NQ45/20 Needle Roller Bearing 45x55x20mm Size Chart (mm/inches) |
|---|
| Bearing number | 53228+U228 |
| Size (mm) | 140x200x48.6 |
| Bore Diameter (mm) | 140 |
| Outer Diameter (mm) | 200 |
| Width (mm) | 48,6 |
| d | 140 mm |
| D | 200 mm |
| H | 48,6 mm |
| d1 | 197 mm |
| r1 min. | 1,5 mm |
| r2 min. | 1,5 mm |
| s | 87 mm |
| C | 17 mm |
| D1 | 143 mm |
| D2 | 170 mm |
| D3 | 210 mm |
| H1 | 55 mm |
| R | 160 mm |
| da min. | 176 mm |
| Da max. | 170 mm |
| rb max. | 1 mm |
| Weight | 5,45 Kg |
| Basic dynamic load rating (C) | 190 kN |
| Basic static load rating (C0) | 620 kN |
| Fatigue load limit (Pu) | 17,6 |
| Reference speed | 1300 r/min |
| Limiting speed | 1800 r/min |