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7221 BECBM
Additional Details
Single-row angular contact ball bearings can support simultaneous radial and axial loads, with the axial load acting in only one direction. They can operate at high speeds. This type of bearing is more suitable than deep groove ball bearings for supporting large axial loads acting in only one direction.
7221 BECBM
Angular contact ball bearings
Technical Specifications
| Series description | Angular contact single-row 7xxx |
|---|---|
| ID d (mm) | 105 |
| OD D (mm) | 190 |
| Width B/T/H (mm) | 36 |
| Dim. | B |
| Bore | รูตรง (Cylindrical bore) |
| Sealing | เปิด (ไม่มีซีล/ฝาปิด) |
| Cage | มุมสัมผัส 40°, รังทองเหลือง |
| Clearance | ปกติ |
| Special features | |
| SKF Explorer | ★ Explorer |
| C dynamic (kN) | 156 |
| C0 static (kN) | 150 |
| Pu fatigue (kN) | 5.2 |
| Ref. speed (r/min) | 4000 |
| Limiting speed (r/min) | 5300 |
| Mass (kg) | 3.95 |
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