SKF single-row angular contact · catalog page 420
7221 BECBM
Exact manufacturer product-table record from SKF's angular-contact bearing section.
Published bearing data
Dimensions and ratings
- Designation
- 7221 BECBM
- Dynamic load rating C
- 156 kN
- Static load rating C0
- 150 kN
- Fatigue load limit Pu
- 5.2 kN
- Reference speed
- 4,000 rpm
- Limiting speed
- 5,300 rpm
- Mass
- 3.95 kg
- Catalog / PDF page
- 420 / 422
- Published row text
- 190 36 156 150 5,2 4 000 5 300 3,95 ▶ 7221 BECBM -
Verification boundary
What still needs to match
Bearing arrangementConfirm single-row, double-row, or four-point-contact architecture and the intended axial/radial load direction.
Internal designVerify contact angle, universal matching/preload class, cage, seals, and suffix-specific construction.
Fits and dutyCheck shaft/housing fits, preload, lubrication, speed, temperature, rigidity, and expected life.
Current availabilityConfirm the exact designation and latest product data with SKF before ordering or redesigning the assembly.
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