8J9992 Nylon Locknut fit Caterpillar
8J9992 Nylon Locknut fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
8J9992 Nylon Locknut for Caterpillar
8J9992 is a self-locking nylon insert nut for Caterpillar equipment. It is a steel lock nut with a nylon insert and a 1 1/2-12 thread. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
- Equipment manufacturer: Caterpillar
- Equipment application: Caterpillar machinery using the 8J9992 self-locking nut specification
Cross-reference numbers
- 8J-9992
- 8J9992
- NUT-SELF-LOC
Specifications
| Part type | Nylon insert lock nut |
| Equipment brand | Caterpillar |
| Thread size | 1 1/2-12 in |
| Thread description | 1 1/2-inch nominal thread diameter, 12 threads per inch |
| Locking element | Nylon insert |
| Material | Steel |
| Material specification | SAE J995 Grade 8 |
| Surface coating | Zinc phosphate and oil |
| Height | 1 in |
| Connecting square | 2 3/8 in |
| Weight | 0.6 lb |
| Length | 7.6 cm |
| Width | 2.2 cm |
| Depth | 7.7 cm |
The 8J9992 part designation identifies the nut in the supplied catalog data, while 8J-9992 is the corresponding hyphenated number format. The designation NUT-SELF-LOC describes the self-locking nut type. The listed nylon insert, steel construction, SAE J995 Grade 8 material specification, and zinc phosphate with oil coating define the recorded design and finish of the part.
The recorded thread specification is 1 1/2-12 in. The listed dimensional data includes a height of 1 inch and a connecting square of 2 3/8 inches. Metric package dimensions are recorded as 7.6 cm in length, 2.2 cm in width, and 7.7 cm in depth. The catalog weight is 0.6 lb.
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