Komatsu 21W-973-4391 Shim 2
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 21W-973-4391 Shim 2 Size Chart (mm/inches) |
|---|
| Bearing number | 53234U |
| Size (mm) | 170x240x58.7 |
| Bore Diameter (mm) | 170 |
| Outer Diameter (mm) | 240 |
| Width (mm) | 58,7 |
| d | 170 mm |
| D | 240 mm |
| T1 | 58,7 mm |
| T2 | 65 mm |
| d1 | 237 mm |
| r min. | 1,5 mm |
| A | 91 mm |
| C | 21,5 mm |
| D1 | 173 mm |
| D2 | 200 mm |
| D3 | 250 mm |
| R | 180 mm |
| da min. | 212 mm |
| Da max. | 198 mm |
| ra max. | 1,5 mm |
| Weight | 9,83 Kg |
| Basic dynamic load rating (C) | 261 kN |
| Basic static load rating (C0) | 834 kN |
| (Grease) Lubrication Speed | 750 r/min |
| Bearing No. | 53234U |
| T | 65 |
| r(min) | 1.5 |
| Ca | 326 |
| Coa | 834 |
| Cu | 26.3 |
| Grease lub. | 750 |
| Oil lub. | 1150 |
| d1(max) | 237 |
| D1(min) | 173 |
| D2(min) | 200 |
| D3(min) | 250 |
| da(min) | 212 |
| Da(max) | 198 |
| ra(max) | 1.5 |
| (Refer.)Mass(kg) | 9.83 |