KOMATSU COVER2A3-54-16181 COVER
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU COVER2A3-54-16181 COVER Size Chart (mm/inches) |
|---|
| Bearing number | BSA 203 C |
| Size (mm) | 17x40x12 |
| Bore Diameter (mm) | 17 |
| Outer Diameter (mm) | 40 |
| Width (mm) | 12 |
| d | 17 mm |
| D | 40 mm |
| H | 12 mm |
| d1 | 24.17 mm |
| d2 | 29 mm |
| D1 | 29.1 mm |
| D2 | 34.38 mm |
| r1,2 - min. | 0.6 mm |
| a | 33 mm |
| da - min. | 23 mm |
| db - min. | 23 mm |
| Da - max. | 37 mm |
| Db - max. | 37 mm |
| ra - max. | 0.6 mm |
| Basic dynamic load rating - C | 16.6 kN |
| Basic static load rating - C0 | 34.5 kN |
| Fatigue load limit - Pu | 1.3 kN |
| Limiting speed for grease lubrication | 11000 r/min |
| Limiting speed for oil lubrication | 15000 mm/min |
| Preload class A | 1040 N |
| Preload class B | 2080 N |
| Frictional moment, Preload class A | 0.04 N·m |
| Frictional moment, Preload class B | 0.072 N·m |
| Static Axial rigidity, Preload class A | 550 N/micron |
| Static Axial rigidity, Preload class B | 700 N/micron |
| Max. axial load - Fa | max. 10.3 kN |
| Gref | 0.5 cm3 |
| d1 | 24.17 mm |
| d2 | 29 mm |
| D1 | 29.1 mm |
| D2 | 34.38 mm |
| r1,2 min. | 0.6 mm |
| da min. | 23 mm |
| db min. | 23 mm |
| Da max. | 37 mm |
| Db max. | 37 mm |
| ra max. | 0.6 mm |
| Basic dynamic load rating C | 16.6 kN |
| Basic static load rating C0 | 34.5 kN |
| Fatigue load limit Pu | 1.27 kN |
| Attainable speed for grease lubrication | 11000 r/min |
| Attainable speed for oil-air lubrication | 15000 r/min |
| Frictional moment, preload class A | 0.04 N·m |
| Frictional moment, preload class B | 0.072 N·m |
| Static axial stiffnes, preload A | 550 N/µm |
| Static axial stiffnes, preload B | 700 N/µm |
| Maximum axial load carrying capacity Fa max. | 10.3 kN |
| Reference grease quantity Gref | 0.5 cm³ |
| Mass bearing | 0.078 kg |