3321648 Spherical Bearing fit Caterpillar
3321648 Spherical Bearing fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
3321648 Spherical Bearing for Caterpillar Articulated Dump Trucks
3321648 is a spherical bearing used in the oscillating hitch group of Caterpillar articulated dump trucks. The part is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The bearing is listed for Caterpillar 735, 735B, 735C, 740, 740B, 740C, 740 GC, 745, and 745C articulated dump truck models. The application data identifies this component as part of the oscillating hitch assembly.
Fitment
- Caterpillar articulated dump trucks
- Caterpillar 735
- Caterpillar 735 OEM
- Caterpillar 735B
- Caterpillar 735C
- Caterpillar 740
- Caterpillar 740 GC
- Caterpillar 740B
- Caterpillar 740C
- Caterpillar 745
- Caterpillar 745C
The listed application data specifically includes Caterpillar 735, 735B, 740, and 740B models. Before installation, compare the bearing dimensions and the part number with the component removed from the machine.
Cross-reference numbers
| Product SKU | 3321648 |
| Part number format | 332-1648 |
| Known component description | Spherical bearing |
| Assembly application | Hitch GP-oscillating |
3321648 and 332-1648 are the number formats associated with this spherical bearing in the supplied application data.
Specifications
| Part type | Spherical bearing |
| Equipment brand | Caterpillar |
| Machine type | Articulated dump truck |
| Installation area | Oscillating hitch group |
| Inner diameter | 3.000 in |
| Outer diameter | 4.750 in |
| Inner bearing length | 2.625 in |
| Condition | New |
| Part status | Aftermarket |
| Manufacturer | CTP (Costex Tractor Parts) |
The specified dimensions are the inner diameter, outer diameter, and inner bearing length. The supplied data does not specify the bearing material, included components, sealing arrangement, mounting hardware, or total weight.
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