Kobelco SK70 min digger rubber track:SK04,SK85,SK60-5,SK40,SK30,SK75,SK55,SK80,SK100,SK27,SK20,SK35,SK45,SK60,SK55,SK65,SK90,
Browse Kobelco SK70 min digger rubber track:SK04,SK85,SK60-5,SK40,SK30,SK75,SK55,SK80,SK100,SK27,SK20,SK35,SK45,SK60,SK55,SK65,SK90, Categories in the 200 Bore Diameter (mm) Manufacturers Online Free. 200x105x53 including excavator pump. Jinan Excavator Parts Company
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
|
Product Details
| Bearing number | 22222 EK + AHX 3122 |
| Size (mm) | 200x105x53 |
| Bore Diameter (mm) | 200 |
| Outer Diameter (mm) | 105 |
| Width (mm) | 53 |
| d1 | 105 mm |
| D | 200 mm |
| B | 53 mm |
| d2 | 130 mm |
| D1 | 178 mm |
| B1 | 68 mm |
| b | 8.3 mm |
| K | 4.5 mm |
| r1,2 - min. | 2.1 mm |
| G | M 120x2 |
| G1 | 11 mm |
| da - min. | 118 mm |
| Da - max. | 188 mm |
| ra - max. | 2 mm |
| Basic dynamic load rating - C | 572 kN |
| Basic static load rating - C0 | 640 kN |
| Fatigue load limit - Pu | 63 kN |
| Reference speed | 3000 r/min |
| Limiting speed | 4000 r/min |
| Calculation factor - e | 0.25 |
| Calculation factor - Y1 | 2.7 |
| Calculation factor - Y2 | 4 |
| d2 ≈ | 130 mm |
| D1 ≈ | 178 mm |
| B2 ≈ | 72 mm |
| r1,2 min. | 2.1 mm |
| da min. | 118 mm |
| Da max. | 188 mm |
| ra max. | 2 mm |
| Basic dynamic load rating C | 572 kN |
| Basic static load rating C0 | 640 kN |
| Fatigue load limit Pu | 63 kN |
| Calculation factor e | 0.25 |
| Calculation factor Y1 | 2.7 |
| Calculation factor Y2 | 4 |
| Calculation factor Y0 | 2.5 |
| Mass bearing + sleeve | 7.5 kg |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |
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