KOMATSU ARM ASS'Y 20U-943-0150
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU ARM ASS'Y 20U-943-0150 Size Chart (mm/inches) |
|---|
| Bearing number | N338 |
| Size (mm) | 190x400x78 |
| Bore Diameter (mm) | 190 |
| Outer Diameter (mm) | 400 |
| Width (mm) | 78 |
| d | 190 mm |
| D | 400 mm |
| Ew | 345 mm |
| B | 78 mm |
| C | 78 mm |
| r min. | 5 mm |
| r1 min. | 5 mm |
| Weight | 49.9 Kg |
| Basic dynamic load rating (C) | 987 kN |
| Basic static load rating (C0) | 1260 kN |
| (Grease) Lubrication Speed | 1300 r/min |
| Bearing No. | N338 |
| r(min) | 5 |
| r1(min) | 5 |
| Cr | 1220 |
| C0r | 1260 |
| Cu | 146 |
| Grease lub. | 1300 |
| Oil lub. | 1800 |
| Fw | - |
| d1 | - |
| B1 | - |
| B2 | - |
| da(min) | 210 |
| db(min) | - |
| db(max) | - |
| dc(min) | - |
| dd(min) | - |
| Da(max) | - |
| Db(max) | 380 |
| Db(min) | 349 |
| ra(max) | 4 |
| rb(max) | 4 |
| (Refer.)Mass(kg) | 48.0 |