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Bearing
SKF Single row deep groove ball bearing
Bearing
Designation
6321-Z
| Parameter | Symbol | Value |
|---|---|---|
| Bore | d | 105 mm 4.1339 in |
| Outer diameter | D | 225 mm 8.8583 in |
| Width | B | 49 mm 1.9291 in |
| Reference speed | 6300 r/min | |
| Limiting speed | 3200 r/min | |
| Mass | 8.25 kg 18.1881 lb | |
| Dynamic load rating | C | 182 kN 40.9152 klbf |
| Static load rating | C0 | 153 kN 34.3958 klbf |
| Fatigue load limit | Pu | 5.1 kN 1.1465 klbf |
| Inner ring outside diameter | d1 | 141 mm 5.5512 in |
| Outer ring inside diameter | D1 | - - |
| Inner ring recess diameter | d2 | - - |
| Outer ring recess diameter | D2 | 194 mm 7.6378 in |
| Chamfer dimension | r1 min. | 3 mm 0.1181 in |
| Chamfer dimension | r2 min. | 3 mm 0.1181 in |
| Shaft shoulder diameter | da min. | 119 mm 4.685 in |
| Shaft shoulder diameter | da max. | 140 mm 5.5118 in |
| Housing shoulder diameter | Da max. | 211 mm 8.3071 in |
| Fillet radius | ra max. | 2.5 mm 0.0984 in |
| Minimum load factor | kr | 0.03 |
| Calculation factor | f0 | 13 |
Main information
Technical and reference information about the record
- Brand
- SKF
- Category
- Bearing
- Product type
- Single row deep groove ball bearing
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