Precision lock nut

Use:

NUT precision lock nut because it can effectively improve the assembly precision, improved spindle deflection, simple installation, not easy to loose, and prolong the service life of the workpiece, which is widely used in precision, strong, Ann Quansuo tight precision mechanism.

NUT precision lock nut supply varieties include: machine tools, textile, printing, centrifuge, turbo compressor, air conditioning, land and sea operations, transport equipment, aviation equipment, marine equipment, nuclear industry, agriculture and food industry, construction machinery, special machinery and a variety of other uses of the structural form of the locking nut.

Material science.

NUT precision lock nut using high-quality steel 45, blackening the surface and oil processing. You can also use42,40chromium, chromium molybdenum stainless steel of different materials such as nuts, nut surface can also be customized according to different use environments galvanized, nickel, phosphate and other processing.

Installation:

NUT precision lock nut assembly and its simple, use hook wrench or inserting type wrench to rated tightening torque tightening, the necessary tightening torque as the necessary preload dependent. Preload nut body, first of all should be in turn the locking screws through the inner six angle wrench gently twist to feel hindered. Then followed by tightening the screw, a locking screw maximum tightening torque see product catalog.

Disassemble.

Without locking pin loosening the lock nut disassembling screw, a locking pin nut even loosen the lock screw, a locking pin is not relax and axis of thread engagement. When using a rubber hammer in close proximity to the locking screw tap nut, the locking pin loosening, can be put under the nut. As a result of using phosphorus bronze locking pins in the tensioning nut to loosen not deformed, so even after repeated use.