
IR-253020
📏 39.688 × 47.625 × 31.75 mm





Bearing Accessories · 39.6875 × 88.392 × 23.6982 mm
| Brand | TIMKEN |
|---|---|
| Category | Bearing Accessories |
| Type | Bearing Accessories |
| Dimensions (d × D × B) | d 39.6875 mm × D 88.392 mm × B 23.6982 mm |
| Catalogue Ref. | 2EDUuUa9aI |
| Aa | 3.81 mm |
| Ab | 2.54 mm |
| Assembly Weight | 725.75 g |
| B | 23.6982 mm |
| Bearing Subtype | TSF |
| Bearing Type | TRB |
| C | 17.4625 mm |
| C0 | 88519.6 N |
| C1 | 99Series Series 640.2 N |
| C2 | 5.55498 mm |
| C90 | 25844.2 N |
| Ca90 | 34562.7 N |
| Cg | 0.0899 |
| Cone (Inner) | 44156 Inner ring |
| Cup (Outer) | 44348-B OuterRing |
| D1 | 93.9368 mm |
| Da | 86.106 mm |
| Db | 74.93 mm |
| K = 0.39 / Tan (contact angle) | 0.75 |
| R | 2.286 mm |
| T1 | 13.4925 mm |
| Y = 0.4 / Tan (contact angle) | 0.77 |
| a | 2.286 mm |
| da | 50.8 mm |
| db | 55.88 mm |
| e = 1.5 * Tan (contact angle) | 0.78 |
| r | 1.524 mm |

📏 39.688 × 47.625 × 31.75 mm

📏 39.688 × 50.8 × 31.75 mm

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