Kobelco SK70UR Aftermarket Hydraulic Final Drive Motor
| Brand Name |
Kobelco |
| Model Number |
SK70UR |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Kobelco SK70UR bearing Size Chart (mm/inches) |
|---|
| Bearing number | C 30/560 KM + OH 30/560 H |
| Size (mm) | 820x530x282 |
| Bore Diameter (mm) | 820 |
| Outer Diameter (mm) | 530 |
| Width (mm) | 282 |
| d1 | 530 mm |
| D | 820 mm |
| B1 | 282 mm |
| d2 | 659 mm |
| d3 | 650 mm |
| D1 | 761 mm |
| B | 195 mm |
| B2 | 75 mm |
| B5 | 97 mm |
| s1 | 45.7 mm |
| r1,2 - min. | 6 mm |
| da - max. | 696 mm |
| db - min. | 582 mm |
| Da - min. | 736 mm |
| Da - max. | 797 mm |
| Ba - min. | 20 mm |
| Ca - min. | 2.7 mm |
| ra - max. | 5 mm |
| Basic dynamic load rating - C | 5600 kN |
| Basic static load rating - C0 | 11000 kN |
| Fatigue load limit - Pu | 720 kN |
| Reference speed | 530 r/min |
| Limiting speed | 750 r/min |
| Factor - k1 | 0.116 |
| Factor - k2 | 0.106 |
| d1 | 530 mm |
| B1 | 282 mm |
| d2 ≈ | 659 mm |
| d3 | 650 mm |
| D1 ≈ | 761 mm |
| B2 | 75 mm |
| B5 | 97 mm |
| s1 max. | 45.7 mm |
| r1,2 min. | 6 mm |
| da max. | 696 mm |
| db min. | 582 mm |
| Da min. | 736 mm |
| Da max. | 797 mm |
| Ba min. | 20 mm |
| Ca min. | 2.7 mm |
| ra max. | 5 mm |
| Basic dynamic load rating C | 5600 kN |
| Basic static load rating C0 | 11000 kN |
| Fatigue load limit Pu | 720 kN |
| Misalignment factor k1 | 0.116 |
| Operating clearance factor k2 | 0.106 |
| Mass bearing + sleeve | 440 kg |