KOMATSU SEAT ASS'Y 56B-57-31150
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU SEAT ASS'Y 56B-57-31150 Size Chart (mm/inches) |
|---|
| Bearing number | NN3048 |
| Size (mm) | 240x360x92 |
| Bore Diameter (mm) | 240 |
| Outer Diameter (mm) | 360 |
| Width (mm) | 92 |
| d | 240 mm |
| D | 360 mm |
| Ew | 330 mm |
| B | 92 mm |
| C | 92 mm |
| r min. | 3 mm |
| da min. | 253 mm |
| Da min | 333 mm |
| Da max. | 347 mm |
| ra max. | 2,5 mm |
| Weight | 32,8 Kg |
| Basic dynamic load rating (C) | 864 kN |
| Basic static load rating (C0) | 1590 kN |
| (Grease) Lubrication Speed | 1400 r/min |
| Bearing No. | NN3048 |
| r(min) | 3 |
| Cr | 1090 |
| C0r | 1590 |
| Cu | 184 |
| Grease lub. | 1400 |
| Oil lub. | 1700 |
| Fw | - |
| da(min) | 253 |
| da(max) | - |
| db(min) | - |
| Da(max) | 347 |
| Da(min) | 333 |
| ra(max) | 2.5 |
| (Refer.)Mass(kg) | 32.8 |