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
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.
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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
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GUK Self-Locking Nut | Bearing Withdrawal Sleeves Manufacturer | CS
Located in Taiwan since 1990, Chin Sing Precison Industry Co. , LTD has been a manufacturer of adapter sleeves. It's main products include, GUK Self-Locking Nut, bearing adapter sleeves, withdrawal sleeves, mounted adapter sleeves, adapter sleeves with lock washers, hydraulic nuts, adapter bearings, bearing adapter sleeves, bearing lock nuts, rolled ball screws and linear guides, which pass AISI, RoHS, REACH and Taiwan SGS standards. The company factory has passed ISO-9001:2015, ISO-14001:2015 inspection.
With more than 30 years experience, Chin Sing is specialized in Bearing Adapter Sleeves, Hydraulic adapter sleeves, Withdrawal Sleeves, Hydraulic Withdrawal Sleeves, GUK Self-Lock Nuts, Inch Lock Nuts/Lock Washers, Metric Lock Nuts/Washers, Prevailing torque bearing nut with metal insert, Lock Plates, Safety Bearing Nuts, Pillow Block, Seat and Bearing House, self-lubricating Brass Bushing, Ceramic Ball Bearing, Linear Guide, Ball Screw manufacture. Chin Sing is a professional manufacturer of Bearing Adapter Sleeves, Hydraulic adapter sleeves, Withdrawal Sleeves, Hydraulic Withdrawal Sleeves, GUK Self-Lock Nuts, Inch Lock Nuts/Lock Washers, Metric Lock Nuts/Washers, Prevailing torque bearing nut with metal insert, Lock Plates, Safety Bearing Nuts, Pillow Block, Seat and Bearing House, self-lubricating Brass Bushing, Ceramic Ball Bearing, Linear Guide, Ball Screw, etc. Our products are manufactured in Taiwan.
CS has been offering customers high-quality adapter sleeves since 1990, both with advanced technology and 33 years of experience, CS ensures each customer's demands are met.