FAG 31309-XL Tapered roller bearing
Also known as : 31309-XL, T7FB045,
- Inside Diameter: 45 mm
- Outside Diameter: 100 mm
- Width: 27.25 mm
- Basic dynamic load rating: 114 kN
- Basic static load rating: 108 kN
FAG 31309-XL
FAG 31309-XL details
| model | 31309-XL |
|---|---|
|
Comparative designation to DIN ISO 355 |
T7FB045 |
| d | 45 mm |
| D | 100 mm |
| T | 27.25 mm |
| a | 32 mm |
| B | 25 mm |
| C | 18 mm |
| Ca min | 4 mm |
| Cb min | 9 mm |
| Da max | 91 mm |
| Da min | 79 mm |
| Db min | 95 mm |
| d1 | 74.7 mm |
| da max | 56 mm |
| db min | 54 mm |
| r1,2 min | 2 mm |
| r3,4 min | 1.5 mm |
| ra max | 2 mm |
| rb max | 1.5 mm |
| Cr | 114000 N, Basic dynamic load rating, radial |
| C0r | 108000 N, Basic static load rating, radial |
| Limiting speed | 7100 1/min |
| Reference speed | 4650 1/min |
| Cur | 16000 N, Fatigue limit load, radial |
| e | 0.83 |
| Y | 0.73 |
| Y0 | 0.4 |
| mass | 0.969 kg |
FAG 31309-XL bearing cross reference
68450R/68709R
45 mmx 100 mmx 27.25 mm
H414245/H414210
45 mmx 100 mmx 27.25 mm
387/382A
45 mmx 100 mmx 27.25 mm
HM88630R/HM88610R
45 mmx 100 mmx 27.25 mm
02473R/02420R
45 mmx 100 mmx 27.25 mm
23100R/23256R
45 mmx 100 mmx 27.25 mm
387-384ED
45 mmx 100 mmx 27.25 mm
389-384DRB
45 mmx 100 mmx 27.25 mm
EE132083-132126D
45 mmx 100 mmx 27.25 mm
42362D - 42586
45 mmx 100 mmx 27.25 mm
L357049-L357019-B
45 mmx 100 mmx 27.25 mm
