Komatsu BAR 566-74-8A620 BAR
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu BAR 566-74-8A620 BAR Size Chart (mm/inches) |
|---|
| Bearing number | C 41/560 K30MB |
| Size (mm) | 920x560x355 |
| Bore Diameter (mm) | 920 |
| Outer Diameter (mm) | 560 |
| Width (mm) | 355 |
| d | 560 mm |
| D | 920 mm |
| B | 355 mm |
| d2 | 664 mm |
| D1 | 802 mm |
| s1 | 23 mm |
| r1,2 - min. | 7.5 mm |
| da - min. | 592 mm |
| da - max. | 663 mm |
| Da - min. | 770 mm |
| Da - max. | 888 mm |
| Ca - min. | 13.8 mm |
| ra - max. | 6 mm |
| Basic dynamic load rating - C | 10400 kN |
| Basic static load rating - C0 | 19600 kN |
| Fatigue load limit - Pu | 1270 kN |
| Reference speed | 380 r/min |
| Limiting speed | 500 r/min |
| Factor - k1 | |
| Factor - k2 | 0.101 |
| d2 ≈ | 664 mm |
| D1 ≈ | 802 mm |
| s1 max. | 23 mm |
| r1,2 min. | 7.5 mm |
| Da min. | 770 mm |
| Da max. | 888 mm |
| Ca min. | 13.8 mm |
| ra max. | 6 mm |
| Basic dynamic load rating C | 10400 kN |
| Basic static load rating C0 | 19600 kN |
| Fatigue load limit Pu | 1270 kN |
| Misalignment factor k1 | 0 |
| Operating clearance factor k2 | 0.101 |
| Mass bearing | 989 kg |