SKF 1311EKTN9 Aligning ball bearing
Also known as : 1311EKTN9, 1311-K-TVH
- Inside Diameter: 55 mm
- Outside Diameter: 120 mm
- Width: 29 mm
- Basic dynamic load rating: 50.7 kN
- Basic static load rating: 18 kN
SKF 1311EKTN9
SKF 1311EKTN9 details
| model | 1311EKTN9 |
|---|---|
| d | 55 mm |
| D | 120 mm |
| B | 29 mm |
| d1 | 77.9 mm |
| D1 | 101.4 mm |
| r1,2 min. | 2 mm |
| Tapered bore, taper 1:12 | |
| da max | 109 mm |
| ra max | 2 mm |
| C | 50.7 kN, Basic dynamic load rating |
| C0 | 18 kN, Basic static load rating |
| Pu | 0.92 kN, Fatigue load limit |
| Reference speed | 11000 r/min |
| Limiting speed | 7500 r/min |
| α | 3°, Permissible angular misalignment |
| kr | 0.04, Calculation factor |
| e | 0.23, Calculation factor |
| Y0 | 2.8, Calculation factor |
| Y1 | 2.7, Calculation factor |
| Y2 | 4.2, Calculation factor |
| Mass | 1.6 kg |
SKF 1311EKTN9 bearing cross reference
11212-TVH
55 mmx 120 mmx 29 mm
11211-TVH
55 mmx 120 mmx 29 mm
11210-TVH
55 mmx 120 mmx 29 mm
11209-TVH
55 mmx 120 mmx 29 mm
11207-TVH
55 mmx 120 mmx 29 mm
11206-TVH
55 mmx 120 mmx 29 mm
11205-TVH
55 mmx 120 mmx 29 mm
11204-TVH
55 mmx 120 mmx 29 mm
2311-2RS-TVH
55 mmx 120 mmx 29 mm
2310-2RS-TVH
55 mmx 120 mmx 29 mm
2309-2RS-TVH
55 mmx 120 mmx 29 mm
