FAG 31306-A Tapered roller bearing
Also known as : 31306-A, T7FB030,
- Inside Diameter: 30 mm
- Outside Diameter: 72 mm
- Width: 20.75 mm
- Basic dynamic load rating: 45 kN
- Basic static load rating: 46.5 kN
FAG 31306-A
FAG 31306-A details
| model | 31306-A |
|---|---|
|
Comparative designation to DIN ISO 355 |
T7FB030 |
| d | 30 mm |
| D | 72 mm |
| T | 20.75 mm |
| a | 24 mm |
| B | 19 mm |
| C | 14 mm |
| Ca min | 3 mm |
| Cb min | 6.5 mm |
| Da max | 65 mm |
| Da min | 55 mm |
| Db min | 68 mm |
| d1 | 54 mm |
| da max | 40 mm |
| db min | 37 mm |
| r1,2 min | 1.5 mm |
| r3,4 min | 1.5 mm |
| ra max | 1.5 mm |
| rb max | 1.5 mm |
| Cr | 45000 N, Basic dynamic load rating, radial |
| C0r | 46500 N, Basic static load rating, radial |
| Limiting speed | 10300 1/min |
| Reference speed | 6400 1/min |
| Cur | 5300 N, Fatigue limit load, radial |
| e | 0.83 |
| Y | 0.73 |
| Y0 | 0.4 |
| mass | 0.441 kg |
FAG 31306-A bearing cross reference
68450R/68709R
30 mmx 72 mmx 20.75 mm
H414245/H414210
30 mmx 72 mmx 20.75 mm
387/382A
30 mmx 72 mmx 20.75 mm
HM88630R/HM88610R
30 mmx 72 mmx 20.75 mm
02473R/02420R
30 mmx 72 mmx 20.75 mm
23100R/23256R
30 mmx 72 mmx 20.75 mm
387-384ED
30 mmx 72 mmx 20.75 mm
389-384DRB
30 mmx 72 mmx 20.75 mm
EE132083-132126D
30 mmx 72 mmx 20.75 mm
42362D - 42586
30 mmx 72 mmx 20.75 mm
L357049-L357019-B
30 mmx 72 mmx 20.75 mm
