Kobelco SK120 final drive, travel motor,SK30,SK60,SK80,SK90,SK120,SK135,SK75,SK200,SK210,SK220,SK250,SK330,SK450
Kobelco SK120 final drive, travel motor,SK30,SK60,SK80,SK90,SK120,SK135,SK75,SK200,SK210,SK220,SK250,SK330,SK450 manufacturer and global supplier of reliable ball and roller ... Kobelco SK120 final drive, travel motor,SK30,SK60,SK80,SK90,SK120,SK135,SK75,SK200,SK210,SK220,SK250,SK330,SK450 Industries Products Manufacturing & 45x85x19 Engineering and Jinan Excavator Parts Company Agricultural Bearings designed to meet the 45x85x19 Size (mm) unique requirements of our targeted industries.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 6209NR |
| Size (mm) | 45x85x19 |
| Bore Diameter (mm) | 45 |
| Outer Diameter (mm) | 85 |
| Width (mm) | 19 |
| d | 45 mm |
| D | 85 mm |
| B | 19 mm |
| C | 3,28 mm |
| b | 1,9 mm |
| d1 | 57,6 mm |
| f | 1,7 mm |
| r0 max. | 0,6 mm |
| r1 min. | 1,1 mm |
| r2 min. | 1,1 mm |
| D2 | 75,2 mm |
| D3 | 81,81 mm |
| D4 | 91,6 mm |
| Ca max. | 4,98 mm |
| da min. | 2,2 mm |
| da max | 52 mm |
| Da max. | 78 mm |
| Db min. | 93 mm |
| ra max. | 1 mm |
| Weight | 0,41 Kg |
| Basic dynamic load rating (C) | 35,1 kN |
| Basic static load rating (C0) | 21,6 kN |
| Fatigue load limit (Pu) | 0,915 |
| Reference speed | 17000 r/min |
| Limiting speed | 11000 r/min |
| Calculation factor (f0) | 14 |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |
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