
NU 20/500 ECMA
📏 500 × 720 × 128 mm

Cylindrical Roller Bearings · 500 × 720 × 100 mm
| Brand | NACHI |
|---|---|
| Category | Cylindrical Roller Bearings |
| Type | Cylindrical Roller Bearings |
| Dimensions (d × D × B) | d 500 mm × D 720 mm × B 100 mm |
| Catalogue Ref. | sYg1Xd8C8P |
| B | 100 mm |
| Cor | 2970000 N |
| Cr | 1700000 N |
| Da(max) | 692 mm |
| Db(max) | 692 mm |
| Db(min) | 665 mm |
| Ew | 664 mm |
| Grease | 750 r/min |
| Mass | 137 Kg |
| Oil | 900 r/min |
| da(min) | 528 mm |
| dc(min) | 561 mm |
| r | 6~Series 10 mm / 6~Series 13 mm |
| r1 | 6~Series 10 mm / 6~Series 13 mm |
| ra(max) | Series 5 mm |
| ra1(max) | Series 5 mm |

📏 500 × 720 × 128 mm