Komatsu 20Y-62-85990 instrument
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 20Y-62-85990 instrument Size Chart (mm/inches) |
|---|
| Bearing number | 23948-K-MB + AH3948 |
| Size (mm) | 220x320x60 |
| Bore Diameter (mm) | 220 |
| Outer Diameter (mm) | 320 |
| Width (mm) | 60 |
| d1H | 220 mm |
| D | 320 mm |
| B | 60 mm |
| a | 6 mm |
| b | 16 mm |
| D1 | 297,8 mm |
| Da max | 309,8 mm |
| d | 240 mm |
| d2G | Tr250X4 |
| da min | 250,2 mm |
| ds | 6,3 mm |
| l | 77 mm |
| ns | 12,2 mm |
| ra max | 2,1 mm |
| rmin | 2,1 mm |
| AH3948 / Designation, withdrawal sleeve |
| m | 13,4 kg / Weight |
| m1 | 5,26 kg / Weight, withdrawal sleeve |
| Cr | 640000 N / Dynamic load rating (radial) |
| e | 0,17 |
| Y1 | 4,05 |
| Y2 | 6,04 |
| C0r | 1370000 N / Static load rating (radial) |
| Y0 | 3,96 |
| nG | 2440 1/min / Limiting speed |
| nB | 1320 1/min / Reference speed |
| Cur | 93000 N / Fatigue limit load, radial |