SKF 4304 ATN9 Deep groove ball bearings
Also known as : 4304 ATN9, 4304-B-TVH
- Inside Diameter: 20 mm
- Outside Diameter: 52 mm
- Width: 21 mm
- Basic dynamic load rating: 23.4 kN
- Basic static load rating: 16 kN
SKF 4304 ATN9
SKF 4304 ATN9 details
| model | 4304 ATN9 |
|---|---|
| d | 20 mm |
| D | 52 mm |
| B | 21 mm |
| d1 | 31.8 mm |
| D1 | 42.2 mm |
| r1,2 min. | 1.1 mm |
| da min | 27 mm |
| Da max | 45 mm |
| ra max | 1 mm |
| C | 23.4 kN, Basic dynamic load rating |
| C0 | 16 kN, Basic static load rating |
| Pu | 0.68 kN, Fatigue load limit |
| Reference speed | 22000 r/min |
| Limiting speed | 12000 r/min |
| kr | 0.06, Calculation factor |
| f0 | 13.1, Calculation factor |
| Mass | 0.21 kg |
SKF 4304 ATN9 bearing cross reference
302K
20 mmx 52 mmx 21 mm
301K
20 mmx 52 mmx 21 mm
62207-2RS-C3
20 mmx 52 mmx 21 mm
62306-2RS-C3
20 mmx 52 mmx 21 mm
63005-2RS-C3
20 mmx 52 mmx 21 mm
62205-2RS-C3
20 mmx 52 mmx 21 mm
62304-2RS-C3
20 mmx 52 mmx 21 mm
62204-2RS-C3
20 mmx 52 mmx 21 mm
63003-2RS-C3
20 mmx 52 mmx 21 mm
62303-2RS-C3
20 mmx 52 mmx 21 mm
63002-2RS-C3
20 mmx 52 mmx 21 mm
