
3879/3820-B
📏 39.9999 × 85.852 × 11.1125 mm





Bearing Accessories · 39.9999 × 80.01 × 9.10082 mm
| Brand | TIMKEN |
|---|---|
| Category | Bearing Accessories |
| Type | Bearing Accessories |
| Dimensions (d × D × B) | d 39.9999 mm × D 80.01 mm × B 9.10082 mm |
| Catalogue Ref. | zI40kD5Y5y |
| Aa | 2.286 mm |
| Ab | 1.016 mm |
| Assembly Weight | 458.13 g |
| B | 20.9398 mm |
| Bearing Subtype | TSF |
| Bearing Type | TRB |
| C | 15.875 mm |
| C0 | 68947.4 N |
| C1 | 75174.9 N |
| C2 | 3.97002 mm |
| C90 | 19527.7 N |
| Ca90 | 13433.6 N |
| Cg | 0.0709 Geometric factor |
| Cone (Inner) | 28158 Inner ring |
| Cup (Outer) | 28315-B Outer ring |
| D1 | 83.8581 mm |
| Da | 72.898 mm |
| Db | 69.088 mm |
| K = 0.39 / Tan (contact angle) | 1.45 Factor |
| R | 1.524 mm |
| T1 | 9.10082 mm |
| Y = 0.4 / Tan (contact angle) | 1.49 Factor |
| a | -4.826 mm |
| da | 44.958 mm |
| db | 47.498 mm |
| e = 1.5 * Tan (contact angle) | 0.40 Factor |
| r | 1.524 mm |

📏 39.9999 × 85.852 × 11.1125 mm

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