SKF N 311 ECP Cylindrical roller bearing
Also known as : N 311 ECP, N311B-TVP
- Inside Diameter: 55 mm
- Outside Diameter: 120 mm
- Width: 29 mm
- Basic dynamic load rating: 156 kN
- Basic static load rating: 143 kN
SKF N 311 ECP
SKF N 311 ECP details
| model | N 311 ECP |
|---|---|
| d | 55 mm |
| D | 120 mm |
| B | 29 mm |
| d1 | 77.5 mm |
| E | 106.5 mm |
| r1,2 min. | 2 mm |
| r3,4 min. | 2 mm |
| smax. | 2 mm |
| da min | 65 mm |
| da max | 104 mm |
| Da min | 109 mm |
| Da max | 111 mm |
| ra max | 2 mm |
| rb max | 2 mm |
| C | 156 kN, Basic dynamic load rating |
| C0 | 143 kN, Basic static load rating |
| Pu | 18.6 kN, Fatigue load limit |
| Reference speed | 6000 r/min |
| Limiting speed | 7000 r/min |
| Kr | 0.12, Calculation factor |
| e | 0.2, Limiting value |
| Y | 0.6, Axial load factor |
| Mass | 1.46 kg |
SKF N 311 ECP bearing cross reference
NN30/500-AS-K-M-SP
55 mmx 120 mmx 29 mm
NN3092-AS-K-M-SP
55 mmx 120 mmx 29 mm
NN3088-AS-K-M-SP
55 mmx 120 mmx 29 mm
NN3084-AS-K-M-SP
55 mmx 120 mmx 29 mm
NN3076-AS-K-M-SP
55 mmx 120 mmx 29 mm
NN3072-AS-K-M-SP
55 mmx 120 mmx 29 mm
NN3064-AS-K-M-SP
55 mmx 120 mmx 29 mm
NN3044-AS-K-M-SP
55 mmx 120 mmx 29 mm
NN3040-AS-K-M-SP
55 mmx 120 mmx 29 mm
NN3034-AS-K-M-SP
55 mmx 120 mmx 29 mm
NN3032-AS-K-M-SP
55 mmx 120 mmx 29 mm
