ค้นหาข้อมูลสินค้าและตลับลูกปืน
30228/DF
Additional Details
Matched face-to-face tapered roller bearings (an X-shaped arrangement where force lines branch out along the bearing axis) can withstand high radial and axial loads in both directions. A precisely manufactured center ring between the outer rings allows for pre-setting of internal clearance or pre-load during installation. Matched tapered roller bearings are commonly used in gearboxes, lifting equipment, rolling mills, and mining machinery.
30228/DF
Tapered roller bearings
Technical Specifications
| Series description | Tapered roller, 30-series |
|---|---|
| ID d (mm) | 140 |
| OD D (mm) | 250 |
| Width B/T/H (mm) | 91.5 |
| Dim. | T |
| Bore | รูตรง (Cylindrical bore) |
| Sealing | เปิด (ไม่มีซีล/ฝาปิด) |
| Cage | |
| Clearance | ปกติ |
| Special features | |
| SKF Explorer | |
| C dynamic (kN) | 773 |
| C0 static (kN) | 1140 |
| Pu fatigue (kN) | 116 |
| Ref. speed (r/min) | 1500 |
| Limiting speed (r/min) | 2600 |
| Mass (kg) | 18 |
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