Komatsu LADDER 8221-54-2551 LADDER
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu LADDER 8221-54-2551 LADDER Size Chart (mm/inches) |
|---|
| Bearing number | 30226-A |
| Size (mm) | 130x230x43.75 |
| Bore Diameter (mm) | 130 |
| Outer Diameter (mm) | 230 |
| Width (mm) | 43,75 |
| d | 130 mm |
| D | 230 mm |
| T | 43,75 mm |
| a | 46 mm |
| B | 40 mm |
| C | 34 mm |
| Ca min | 7 mm |
| Cb min | 9,5 mm |
| Da max | 216 mm |
| Da min | 203 mm |
| Db min | 217 mm |
| d1 | 177,1 mm |
| da max | 152 mm |
| db min | 144 mm |
| r1, 2 min | 4 mm |
| r3, 4 min | 3 mm |
| ra max | 4 mm |
| rb max | 3 mm |
| m | 7,08 kg / Weight |
| Cr | 355000 N |
| C0r | 470000 N / Static load rating (radial) |
| e | 0,44 |
| Y | 1,38 |
| Y0 | 0,76 |
| Cur | 49000 N / Fatigue limit load, radial |
| nG | 3050 1/min / Limiting speed |
| nB | 2300 1/min / Reference speed |