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C 3980 KM
Additional Details
Single row, longitudinally curved CARB roller bearings have a slightly barrel-like shape and spherical raceways. They are used as unpositioned free-side bearings to accommodate shaft expansion during operation and support only radial loads.
C 3980 KM
CARB toroidal roller bearings
Technical Specifications
| Series description | CARB toroidal roller (SKF patented) |
|---|---|
| ID d (mm) | 400 |
| OD D (mm) | 540 |
| Width B/T/H (mm) | 106 |
| Dim. | B |
| Bore | รูเรียว (Tapered bore 1:12) |
| Sealing | เปิด (ไม่มีซีล/ฝาปิด) |
| Cage | รังทองเหลือง machined |
| Clearance | ปกติ |
| Special features | |
| SKF Explorer | |
| C dynamic (kN) | 2120 |
| C0 static (kN) | 4000 |
| Pu fatigue (kN) | 290 |
| Ref. speed (r/min) | 900 |
| Limiting speed (r/min) | 1300 |
| Mass (kg) | 66.5 |
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