GUK Self-Locking Nut | Precision Engineering with Hydraulic Adapter Sleeves for All Industries
GUK Self-locking nuts are self-locking due to their nylon PA6 insert. Therefore, they can also be used as retaining nuts and can be used multiple times. The thread series mainly corresponds to cylindrical bearing slotted lock nuts according to DIN 981. CS is a high-quality GUK Self-Locking Nut, GUK Self-Locking Nut manufacturer from Taiwan since 1990. Chin Sing Precision Industry Co., Ltd., an ISO-certified leader in bearing components, offers top-grade adapter sleeves, hydraulic adapter sleeves, lock nuts, lock washers, and withdrawal sleeves. Adhering to global standards like AISI, RoHS, REACH, we serve sectors including steel, mining, and cement, emphasizing custom solutions for comprehensive client satisfaction.
GUK Self-Locking Nut
GUK Self-locking nuts are self-locking due to their nylon PA6 insert. Therefore, they can also be used as retaining nuts and can be used multiple times. The thread series mainly corresponds to cylindrical bearing slotted lock nuts according to DIN 981.
GUK self-locking nuts add a nylon insert that sits on top of the nut to deform on the mating thread and catch the bolt or stud. This provides a locking function that creates resistance - or primary torque - to lock the nut in place and resist vibration.
In addition to the nylon PA6 self-locking feature, GUK self-locking nuts are equipped with four equally spaced grooves on the outside diameter of the nut, which allow a hook wrench to easily tighten or loosen the nut. These self-locking nuts are not suitable for high temperature over 100 degree applications. For further information, please contact us immediately.
• Material: Nut-SS400 Elastic Ring: PA6
• SUITABLE MAX TEMPERATURE: 100 degree.
• Finish: Zinc plated / C. TOLERANCE 4H
Model
GUK00, GUK01, GUK02, GUK03, GUK04, GUK05, GUK06, GUK07, GUK08, GUK09, GUK10, GUK11, GUK12, GUK13, GUK14, GUK15, GUK16, GUK17, GUK18, GUK19, GUK20
Drawing
GUK Drawing
Self-Locking Nuts - GUK
| Item NO. | Thread * pitch | H mm | h mm | D mm | D2 mm | t mm | S mm | No. of Grooves for Hook | KG |
|---|---|---|---|---|---|---|---|---|---|
| GUK00 | M10*0.75 | 7.4 | 4.5 | 18 | 15 | 15 | 3 | 4 | 0.009 |
| GUK01 | M12*1.0 | 7.4 | 4.5 | 21 | 18 | 18 | 3 | 4 | 0.009 |
| GUK02 | M15*1.0 | 8.4 | 5.5 | 24 | 21 | 21 | 4 | 4 | 0.012 |
| GUK03 | M17*1.0 | 8.4 | 5.5 | 28 | 24 | 24 | 4 | 4 | 0.018 |
| GUK04 | M20*1.0 | 9.4 | 6.5 | 32 | 27 | 27 | 4 | 4 | 0.025 |
| GUK05 | M25*1.5 | 10.3 | 6.5 | 38 | 33 | 33 | 5 | 4 | 0.035 |
| GUK06 | M30*1.5 | 10.9 | 6.5 | 44 | 38 | 38 | 5 | 4 | 0.046 |
| GUK07 | M35*1.5 | 11.1 | 7 | 50 | 44 | 44 | 5 | 4 | 0.062 |
| GUK08 | M40*1.5 | 12.1 | 8.2 | 56 | 50 | 50 | 6 | 4 | 0.080 |
| GUK09 | M45*1.5 | 12.1 | 8.2 | 62 | 55 | 55 | 6 | 4 | 0.095 |
| GUK10 | M50*1.5 | 12.7 | 8.5 | 68 | 61 | 61 | 6 | 4 | 0.130 |
| GUK11 | M55*2.0 | 13.2 | 8.5 | 75 | 68 | 68 | 7 | 6 | 0.160 |
| GUK12 | M60*2.0 | 13.2 | 8.5 | 80 | 73 | 73 | 7 | 6 | 0.170 |
| GUK13 | M65*2.0 | 14.3 | 9.5 | 85 | 77 | 77 | 7 | 6 | 0.185 |
| GUK14 | M70*2.0 | 14.3 | 9.5 | 92 | 84 | 84 | 8 | 6 | 0.230 |
| GUK15 | M75*2.0 | 15.3 | 10.5 | 98 | 89 | 89 | 8 | 6 | 0.270 |
| GUK16 | M80*2.0 | 16.3 | 11.5 | 105 | 96 | 96 | 8 | 8 | 0.340 |
| GUK17 | M85*2.0 | 17.3 | 12.5 | 110 | 100 | 100 | 8 | 8 | 0.390 |
| GUK18 | M90*2.0 | 17.5 | 12.5 | 120 | 110 | 110 | 10 | 8 | 0.540 |
| GUK19 | M95*2.0 | 18.5 | 13.5 | 125 | 115 | 115 | 10 | 8 | 0.600 |
| GUK20 | M100*2.0 | 19.5 | 14.5 | 130 | 120 | 120 | 10 | 8 | 0.680 |
* Unnecessary to add any tooth lock washer.
* Unnecessary to mill a keyway on the shaft and shorten its assembled time.
* Allow to be used after repeatedly screwing.
* Bearing any vibration and ensuring the integrated resistance when not tightened.
* The surface is galvanized to prevent rust.
- Download
Spec. of GUK
Spec. of GUK00, GUK01, GUK02, GUK03, GUK04, GUK05, GUK06, GUK07, GUK08, GUK09, GUK10, GUK11, GUK12, GUK13, GUK14, GUK15, GUK16, GUK17, GUK18, GUK19, GUK20
Download
GUK Self-Locking Nut | Maximize Durability with High-Strength Lock Washers
Located in Taiwan since 1990, Chin Sing Precison Industry Co. , LTD is a leading manufacturer of bearing components, offering high-quality GUK Self-Locking Nut, adapter sleeves, hydraulic adapter sleeves, lock nuts, lock washers, and withdrawal sleeves. Serving industries worldwide, we ensure excellence with ISO-9001:2015 and ISO-14001:2015 certifications. Our commitment to quality and customer satisfaction is unmatched, and our products comply with AISI, RoHS, and REACH standards.
Chin Sing Precision Industry is a leading manufacturer of high quality bearing adapter sleeves, lock nuts, lock washers, extraction sleeves and hydraulic adapter sleeves. With a commitment to excellence and innovation, our products serve a wide range of industrial applications, ensuring reliability and precision. Adhering to stringent international standards, we offer both standard and custom solutions to meet the dynamic needs of our global B2B customers. Explore our durable, precision-engineered components designed to improve your operations.
CS has been providing customers with high quality bearing adapter sleeves since 1990, with both advanced technology and 33 years of experience, CS ensures that each customer's requirements are met.