SKF SKF 31314 Tapered roller bearing
Also known as : 31314,31314-A,31314-XL
- Inside Diameter: 70 mm
- Outside Diameter: 150 mm
- Width: 38 mm
- Basic dynamic load rating: 229 kN
- Basic static load rating: 220 kN
SKF SKF 31314
SKF SKF 31314 details
| model | 31314 |
|---|---|
| Dimension series | 7GB |
| d | 70 mm |
| D | 150 mm |
| T | 38 mm |
| d1 ≈ | 111 mm |
| B | 35 mm |
| C | 25 mm |
| r1,2 min. | 3 mm |
| r3,4 min. | 2.5 mm |
| a | 45.253 mm |
| da max. | 85 mm |
| db min. | 83 mm |
| Da min. | 118 mm |
| Da max. | 139 mm |
| Db min. | 141 mm |
| Ca min. | 5 mm |
| Cb min. | 13 mm |
| ra max. | 3 mm |
| rb max. | 2.5 mm |
| Calculation data | |
| C | 229 kN, Basic dynamic load rating |
| C0 | 220 kN, Basic static load rating |
| Pu | 27 kN, Fatigue load limit |
| Reference speed | 3400 r/min |
| Limiting speed | 4500 r/min |
| e | 0.83, Calculation factor |
| Y | 0.72, Calculation factor |
| Y0 | 0.4, Calculation factor |
| Mass | 2.87 kg |
SKF SKF 31314 bearing cross reference
68450R/68709R
70 mmx 150 mmx 38 mm
H414245/H414210
70 mmx 150 mmx 38 mm
387/382A
70 mmx 150 mmx 38 mm
HM88630R/HM88610R
70 mmx 150 mmx 38 mm
02473R/02420R
70 mmx 150 mmx 38 mm
23100R/23256R
70 mmx 150 mmx 38 mm
387-384ED
70 mmx 150 mmx 38 mm
389-384DRB
70 mmx 150 mmx 38 mm
EE132083-132126D
70 mmx 150 mmx 38 mm
42362D - 42586
70 mmx 150 mmx 38 mm
L357049-L357019-B
70 mmx 150 mmx 38 mm
