TIMKEN 39243DE cone and 39433 cup tapered roller bearing components. Confirm whether you need the cone, cup or matched set, then send quantity, destination and application for quotation.
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TIMKEN 39243DE and 39433 are tapered roller bearing components. They should be checked as separate parts rather than assumed to be a complete matched bearing set. The dimensions below follow the TIMKEN Bearing Dimension Catalog for the 39000–39500 Series.
39243DE is listed as a double-row cone with an extended small rib. It has a 61.912 mm bore, a 101.600 mm cone width, a 0.8 mm minimum radius and an approximate mass of 1.84 kg.
39433 is listed as a single cup. It has a 110.058 mm outside diameter, a 17.236 mm cup width, a 2.3 mm minimum radius and an approximate mass of 0.31 kg.
The reviewed TIMKEN catalogue table lists both part numbers, but it does not identify 39243DE and 39433 as a standard matched assembly. Do not confirm interchangeability from the two numbers alone. Check the markings on every ring, the original package label, the number of components and the equipment parts list before placing an order.
Send FONKIN BEARING clear photographs of all ring markings and package labels. Please also include the required quantity, destination country and application. We will check the component arrangement before preparing a quotation.
| Brand | TIMKEN |
| Component | 39243DE |
| Component type | Double-row cone, extended small rib |
| Bore diameter | 61.912 mm |
| Cone width | 101.600 mm |
| Approximate mass | 1.84 kg |
| Minimum radius | 0.8 mm |
| Component | 39433 |
| Component type | Single cup |
| Outside diameter | 110.058 mm |
| Cup width | 17.236 mm |
| Approximate mass | 0.31 kg |
| Minimum radius | 2.3 mm |
| Pairing note | Confirm ring markings and assembly arrangement before quotation. |
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