Komatsu 56B-50-12321 BEA0
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 56B-50-12321 BEA0 Size Chart (mm/inches) |
|---|
| Bearing number | 32009-XA |
| Size (mm) | 45x75x20 |
| Bore Diameter (mm) | 45 |
| Outer Diameter (mm) | 75 |
| Width (mm) | 20 |
| d | 45 mm |
| D | 75 mm |
| T | 20 mm |
| a | 17 mm |
| B | 20 mm |
| C | 15,5 mm |
| Ca min | 4 mm |
| Cb min | 4,5 mm |
| Da max | 69 mm |
| Da min | 67 mm |
| Db min | 72 mm |
| d1 | 62 mm |
| da max | 51 mm |
| db min | 51 mm |
| r1, 2 min | 1 mm |
| r3, 4 min | 1 mm |
| ra max | 1 mm |
| rb max | 1 mm |
| m | 0,354 kg / Weight |
| Cr | 61000 N |
| C0r | 86000 N / Static load rating (radial) |
| e | 0,39 |
| Y | 1,53 |
| Y0 | 0,84 |
| Cur | 10200 N / Fatigue limit load, radial |
| nG | 9400 1/min / Limiting speed |
| nB | 5500 1/min / Reference speed |