Komatsu Size Chart (mm/inches) | |
|---|---|
| Bearing number | NJ 344 |
| Size (mm) | 220x460x88 |
| Bore Diameter (mm) | 220 |
| Outer Diameter (mm) | 460 |
| Width (mm) | 88 |
| d | 220 mm |
| Fw | 284 mm |
| D | 460 mm |
| B | 88 mm |
| C | 88 mm |
| r min. | 5 mm |
| r1 min. | 5 mm |
| da min. | 240 mm |
| db max. | 278 mm |
| db min | 240 mm |
| ra max. | 4 mm |
| rb max. | 4 mm |
| Db max | 440 mm |
| Weight | 74,6 Kg |
| Basic dynamic load rating (C) | 1190 kN |
| Basic static load rating (C0) | 1570 kN |
| (Grease) Lubrication Speed | 1 200 r/min |
Komatsu
| Min.Order Quantity | 1 pcs |
| Price | Negotiable |