
42687/42623-B
📏 76.2 × 130.048 × 31.0007 mm





Bearing Accessories · 76.2 × 125.476 × 25.4 mm
| Brand | TIMKEN |
|---|---|
| Category | Bearing Accessories |
| Type | Bearing Accessories |
| Dimensions (d × D × B) | d 76.2 mm × D 125.476 mm × B 25.4 mm |
| Catalogue Ref. | aljDIsbPcN |
| Aa | 1.524 mm |
| Ab | 1.778 mm |
| Assembly Weight | 1251.91 g |
| B | 25.4 mm |
| Bearing Subtype | TSF |
| Bearing Type | TRB |
| C | 19.845 mm |
| C0 | 177484 N |
| C1 | 116988 N |
| C2 | 4.7625 mm |
| C90 | 30381.4 N |
| Ca90 | 21618.4 N |
| Cg | 0.1198 Geometric coefficients |
| Cone (Inner) | 27684 Inner ring |
| Cup (Outer) | 27620-B OuterRing |
| D1 | 130.076 mm |
| Da | 122.936 mm |
| Db | 115.062 mm |
| K = 0.39 / Tan (contact angle) | 1.40 coefficient |
| R | 3.556 mm |
| T1 | 10.3175 mm |
| Y = 0.4 / Tan (contact angle) | 1.44 coefficient |
| a | 0.508 mm |
| da | 84.074 mm |
| db | 90.932 mm |
| e = 1.5 * Tan (contact angle) | 0.42 coefficient |
| r | 1.524 mm |

📏 76.2 × 130.048 × 31.0007 mm

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