Komatsu BLOCK 21N-60-14110 BLOCK
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu BLOCK 21N-60-14110 BLOCK Size Chart (mm/inches) |
|---|
| Bearing number | C 3060 M |
| Size (mm) | 460x300x118 |
| Bore Diameter (mm) | 460 |
| Outer Diameter (mm) | 300 |
| Width (mm) | 118 |
| d | 300 mm |
| D | 460 mm |
| B | 118 mm |
| d2 | 351 mm |
| D1 | 417 mm |
| s1 | 20 mm |
| r1,2 - min. | 4 mm |
| da - min. | 315 mm |
| da - max. | 376 mm |
| Da - min. | 402 mm |
| Da - max. | 445 mm |
| Ca - min. | 1.7 mm |
| ra - max. | 3 mm |
| Basic dynamic load rating - C | 2160 kN |
| Basic static load rating - C0 | 3750 kN |
| Fatigue load limit - Pu | 290 kN |
| Reference speed | 1100 r/min |
| Limiting speed | 1500 r/min |
| Factor - k1 | 0.123 |
| Factor - k2 | 0.095 |
| d2 ≈ | 351 mm |
| D1 ≈ | 417 mm |
| s1 max. | 20 mm |
| r1,2 min. | 4 mm |
| da min. | 315 mm |
| da max. | 376 mm |
| Da min. | 402 mm |
| Da max. | 445 mm |
| Ca min. | 1.7 mm |
| ra max. | 3 mm |
| Basic dynamic load rating C | 2160 kN |
| Basic static load rating C0 | 3750 kN |
| Fatigue load limit Pu | 290 kN |
| Misalignment factor k1 | 0.123 |
| Operating clearance factor k2 | 0.095 |
| Mass bearing | 72 kg |