SKF 3311 A Angular contact ball bearings
Also known as : 3311 A, 5311
- Inside Diameter: 55 mm
- Outside Diameter: 120 mm
- Width: 49.2 mm
- Basic dynamic load rating: 112 kN
- Basic static load rating: 81.5 kN
SKF 3311 A
SKF 3311 A details
| model | 3311 A |
|---|---|
| d | 55 mm |
| D | 120 mm |
| B | 49.2 mm |
| d2 | 68.4 mm |
| D2 | 109.4 mm |
| a | 72 mm |
| r1,2 min. | 2 mm |
| da min | 66 mm |
| Da max | 109 mm |
| ra max | 2 mm |
| C | 112 kN, Basic dynamic load rating |
| C0 | 81.5 kN, Basic static load rating |
| Pu | 3.45 kN, Fatigue load limit |
| Reference speed | 5300 r/min |
| Limiting speed | 5300 r/min |
| kr | 0.07, Calculation factor |
| e | 0.8, Calculation factor |
| X | 0.63, Calculation factor |
| Y0 | 0.66, Calculation factor |
| Y1 | 0.78, Calculation factor |
| Y2 | 1.24, Calculation factor |
| Mass | 2.65 kg |
SKF 3311 A bearing cross reference
30/5-B-2Z-TVH
55 mmx 120 mmx 49.2 mm
3806-B-2RS-TVH
55 mmx 120 mmx 49.2 mm
3801-B-2RS-TVH
55 mmx 120 mmx 49.2 mm
3217-B-2RS-TVH
55 mmx 120 mmx 49.2 mm
3313-BD-XL
55 mmx 120 mmx 49.2 mm
3311-BD-XL
55 mmx 120 mmx 49.2 mm
3310-BD-XL-TVH
55 mmx 120 mmx 49.2 mm
3310-BD-XL
55 mmx 120 mmx 49.2 mm
3309-BD-XL
55 mmx 120 mmx 49.2 mm
3307-BD-XL
55 mmx 120 mmx 49.2 mm
3306-BD-XL
55 mmx 120 mmx 49.2 mm
