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FAG 31318 Metric Tapered Roller Bearings
MODEL 31318
OBSOLETE
Please call 888-671-2883 for Replacement info
Typically Ships in: 1 day
Returnable:No
I.D.
3.543
O.D.
7.48
Specifications
| d | 90 mm | |
| D | 190 mm | |
| T | 46, 5 mm |
| ≈ | 58 mm | a |
|---|---|---|
| B | 43 mm | |
| C | 30 mm | |
| C a min | 6 mm | |
| C b min | 16, 5 mm | |
| D a max | 176 mm | |
| D a min | 151 mm | |
| D b min | 179 mm | |
| ≈ | 135, 9 mm | d 1 |
| d a max | 109 mm | |
| d b min | 104 mm | |
| r 1, 2 min | 4 mm | |
| r 3, 4 min | 3 mm | |
| r a max | 4 mm | |
| r b max | 3 mm |
| ≈ Mass | 5, 5 kg | m |
|---|---|---|
| Basic dynamic load rating, radial | 275000 N | C r |
| Basic static load rating, radial | 325000 N | C 0r |
| e | 0, 83 | |
| Y | 0, 73 | |
| Y 0 | 0, 4 | |
| Fatigue limit load, radial | 35500 N | C ur |
| Limiting speed | 3700 1/min | n G |
| Reference speed | 2850 1/min | n B |
| Comparative designation to DIN ISO 355 | T7GB090 |
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