Komatsu BLOCK 23B-62-53550 BLOCK
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu BLOCK 23B-62-53550 BLOCK Size Chart (mm/inches) |
|---|
| Bearing number | NJ 2213 ECML |
| Size (mm) | 120x65x31 |
| Bore Diameter (mm) | 120 |
| Outer Diameter (mm) | 65 |
| Width (mm) | 31 |
| d | 65 mm |
| D | 120 mm |
| B | 31 mm |
| d1 | 84.4 mm |
| D1 | 103.9 mm |
| F | 78.5 mm |
| r1,2 - min. | 1.5 mm |
| r3,4 - min. | 1.5 mm |
| s | 1.9 mm |
| da - min. | 74 mm |
| da - max. | 76 mm |
| db - min. | 87 mm |
| Da - max. | 110.6 mm |
| ra - max. | 1.5 mm |
| Basic dynamic load rating - C | 170 kN |
| Basic static load rating - C0 | 180 kN |
| Fatigue load limit - Pu | 24 kN |
| Reference speed | 6300 r/min |
| Limiting speed | 10000 r/min |
| Calculation factor - kr | 0.3 |
| d1 ≈ | 84.4 mm |
| D1 ≈ | 103.9 mm |
| r1,2 min. | 1.5 mm |
| r3,4 min. | 1.5 mm |
| s max. | 1.9 mm |
| da min. | 74 mm |
| da max. | 76 mm |
| db min. | 87 mm |
| Da max. | 110.6 mm |
| ra max. | 1.5 mm |
| Basic dynamic load rating C | 170 kN |
| Basic static load rating C0 | 180 kN |
| Fatigue load limit Pu | 24 kN |
| Calculation factor kr | 0.3 |
| Limiting value e | 0.3 |
| Axial load factor Y | 0.4 |
| Mass bearing | 1.59 kg |