
3189/3120
📏 25.4 × 72.626 × 30.162 mm





Tapered Roller Bearings · 25.4 × 71.882 × 7.0866 mm
| Brand | TIMKEN |
|---|---|
| Category | Tapered Roller Bearings |
| Type | Tapered Roller Bearings |
| Dimensions (d × D × B) | d 25.4 mm × D 71.882 mm × B 7.0866 mm |
| Catalogue Ref. | tkKD9h4H3Y |
| Aa | 0.508 mm |
| Ab | 1.016 mm |
| Assembly Weight | 426.38 g |
| B | 18.923 mm |
| Bearing Subtype | TSF |
| Bearing Type | TRB |
| C | 15.875 mm |
| C0 | 60051 N |
| C1 | 58716.5 N |
| C2 | 3.9624 mm |
| C90 | 15212.9 N |
| Ca90 | 9385.75 N |
| Cg | 0.0630 Geometric factor |
| Cone (Inner) | 26100 Inner ring |
| Cup (Outer) | 26283-B Outer ring |
| D1 | 75.8571 mm |
| Da | 66.04 mm |
| Db | 61.976 mm |
| K = 0.39 / Tan (contact angle) | 1.62 Factor |
| R | 1.524 mm |
| T1 | 7.0866 mm |
| Y = 0.4 / Tan (contact angle) | 1.67 Factor |
| a | -4.064 mm |
| da | Series 32.512 mm |
| db | 34.544 mm |
| e = 1.5 * Tan (contact angle) | 0.36 Factor |
| r | 1.524 mm |

📏 25.4 × 72.626 × 30.162 mm

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