Carbon Steel DIN981 Lock Nut with Surface Finishes Stainless Steel Locknut with Nylon Inserted
precision locknuts can guarantee the precise positioning of bearings and other mechanical parts in the axis. The nut has a simple structure, convenient usage, accurate positioning, high reliability, etc.
Lock nuts are used to locate bearings and other components onto a shaft or adapter sleeve. They are also used for mounting bearings on tapered shaft seats and dismounting bearings from withdrawal sleeves. Lock nuts have to be secured to prevent unintentional loosening. This is done, either by a locking device that engages a keyway in the shaft or key slot in the adapter sleeve, or by a locking mechanism integrated in the nut.
Process: CNC machining, CNC milling, CNC lathe turning, grinding, laser cutting, WEDM, waterjet cutting, engraving ISO:9001 certificate available Design and production as customer's request Usage environment: metallurgy, automobile, aero, chemical, ship hardware, construction and many other engineering industry First article layouts and spectrometer material certifications are provided with all first article samples Inspection equipment: tool microscope, digimatic micrometer, inside micrometer, go-no go gauge, dial gauge, electronic digital display caliper, automatic height gauge, precision level 2 detector, precision block gauge, 00 levels of marble platform, ring gauge, CMM Delivery time: 7-30 days as different quantity Export packaging or customized as customers' request EXW,FOB,C&F, CIF or DDP terms accepted T/T, Western Union and PayPal payment term