FAG 31308-A Tapered roller bearing
Also known as : 31308-A, T7FB040,
- Inside Diameter: 40 mm
- Outside Diameter: 90 mm
- Width: 25.25 mm
- Basic dynamic load rating: 76 kN
- Basic static load rating: 83 kN
FAG 31308-A
FAG 31308-A details
| model | 31308-A |
|---|---|
|
Comparative designation to DIN ISO 355 |
T7FB040 |
| d | 40 mm |
| D | 90 mm |
| T | 25.25 mm |
| a | 30 mm |
| B | 23 mm |
| C | 17 mm |
| Ca min | 4 mm |
| Cb min | 8 mm |
| Da max | 81 mm |
| Da min | 71 mm |
| Db min | 86 mm |
| d1 | 68.2 mm |
| da max | 51 mm |
| db min | 49 mm |
| r1,2 min | 2 mm |
| r3,4 min | 1.5 mm |
| ra max | 2 mm |
| rb max | 1.5 mm |
| Cr | 76000 N, Basic dynamic load rating, radial |
| C0r | 83000 N, Basic static load rating, radial |
| Limiting speed | 8000 1/min |
| Reference speed | 5100 1/min |
| Cur | 9500 N, Fatigue limit load, radial |
| e | 0.83 |
| Y | 0.73 |
| Y0 | 0.4 |
| mass | 0.727 kg |
FAG 31308-A bearing cross reference
68450R/68709R
40 mmx 90 mmx 25.25 mm
H414245/H414210
40 mmx 90 mmx 25.25 mm
387/382A
40 mmx 90 mmx 25.25 mm
HM88630R/HM88610R
40 mmx 90 mmx 25.25 mm
02473R/02420R
40 mmx 90 mmx 25.25 mm
23100R/23256R
40 mmx 90 mmx 25.25 mm
387-384ED
40 mmx 90 mmx 25.25 mm
389-384DRB
40 mmx 90 mmx 25.25 mm
EE132083-132126D
40 mmx 90 mmx 25.25 mm
42362D - 42586
40 mmx 90 mmx 25.25 mm
L357049-L357019-B
40 mmx 90 mmx 25.25 mm
