5H5312 Roller fit Caterpillar
5H5312 Roller fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
5H5312 Roller for Caterpillar
The 5H5312 is a roller, also identified as a bearing-inner, for Caterpillar equipment. It is used in Caterpillar wheeled tractor-scraper applications, including the 627 and 637 model series listed below. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The part is identified by SKU 5H5312 and by the description “ROLLER A” or “BEARING-INNER” in the supplied equipment-parts data. The Caterpillar brand in this description refers to the manufacturer of the equipment on which the part is used.
Fitment
The 5H5312 roller is listed for the following Caterpillar equipment models and model variants:
| Equipment brand | Caterpillar |
| Model | 627 |
| Model | 627B |
| Model | 627E |
| Model | 627F |
| Model | 627G |
| Model | 627H |
| Model | 627K |
| Model variant | 627K LRC |
| Model | 637 |
| Model | 637K |
The supplied fitment information identifies the 627K LRC as a wheeled tractor-scraper configuration. Before installation, the machine model and the part number should be checked against the equipment parts documentation, as the same model family can contain different component configurations.
Cross-reference numbers
The following numbers and descriptions are associated with the 5H5312 roller and can be used for parts identification:
| SKU | 5H5312 |
| Number with hyphen | 5H-5312 |
| Supplier reference | CA5H5312 |
| Equipment-parts description | Caterpillar 5H5312 BEARING-INNER |
| Component description | ROLLER A 5H-5312 |
5H5312, 5H-5312 and CA5H5312 are the identification numbers provided for this component. The term “bearing-inner” is used in the supplied parts description to identify the component type.
Specifications
| Part type | Roller / bearing-inner |
| Product category | Ball bearings |
| Equipment brand | Caterpillar |
| Part condition | New |
| Part classification | Aftermarket spare part |
| Manufacturer | CTP (Costex Tractor Parts) |
| Weight | 0.56 lb |
No dimensions, material specification, thread data, installation position, or additional kit contents are provided for SKU 5H5312 in the available product information.






















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