KOMATSU ARM ASS'Y 21N-947-0041
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU ARM ASS'Y 21N-947-0041 Size Chart (mm/inches) |
|---|
| Bearing number | E 220 /S 7CE1 |
| Size (mm) | 20x47x14 |
| Bore Diameter (mm) | 20 |
| Outer Diameter (mm) | 47 |
| Width (mm) | 14 |
| d | 20 mm |
| D | 47 mm |
| B | 14 mm |
| C | 14 mm |
| a | 12 mm |
| d1 | 29,1 mm |
| r1 min. | 1 mm |
| r2 min. | 1 mm |
| r3 min. | 0,3 mm |
| r4 min. | 0,3 mm |
| D1 | 38,7 mm |
| da min. | 25,6 mm |
| Da max. | 41,4 mm |
| db min | 25,6 mm |
| ra max. | 1 mm |
| rb max. | 0,3 mm |
| Db max | 44,6 mm |
| Weight | 0,1 Kg |
| Basic dynamic load rating (C) | 11,9 kN |
| Basic static load rating (C0) | 5,85 kN |
| (Grease) Lubrication Speed | 36 000 r/min |
| (Oil) Lubrication Speed | – r/min |
| Fatigue load limit (Pu) | 0,245 |