HM (HN) Lock Nuts | High-Performance Hydraulic Adapter Sleeves for Heavy-Duty Applications
HM (HN) Bearing lock nuts are used to locate bearings onto a shaft. Additionally, they can be used to mount bearings with a tapered bore onto tapered shaft seats and adapter sleeves and to dismount bearings from withdrawal sleeves. Lock nuts are also frequently used to secure gears, belt pulleys, and other machine components. CS is a high-quality HM (HN) Lock Nuts, Lock Nuts manufacturer from Taiwan since 1990. Chin Sing Precision Industry manufactures top-quality lock nuts, including inch variations and prevailing torque nuts with metal inserts. Our products reduce shaft costs and improve installation efficiency. Complying with AISI, RoHS, and REACH standards, our lock nuts offer reliable performance in heavy-duty industrial settings.
HM (HN) Lock Nuts
HM (HN) Bearing lock nuts are used to locate bearings onto a shaft. Additionally, they can be used to mount bearings with a tapered bore onto tapered shaft seats and adapter sleeves and to dismount bearings from withdrawal sleeves. Lock nuts are also frequently used to secure gears, belt pulleys, and other machine components.
Locking nuts with integral locking reduce the cost of the shaft as no keyway is required. Installation is quicker and easier because no separate locking device is necessary. Chin Sing manufactures the finest quality of bearing lock nut with durable life cycles.
Model
HM42, HM44, HM48, HM50, HM52, HM54, HM56, HM58, HM60, HM62, HM64, HM66, HM68, HM70, HM72, HM74, HM76, HM80, HM84, HM88, HM92, HM96, HM100, HM102, HM106, HM110
Drawing
HN (HM) Lock Nut Drawing
Lock Nuts - HM / HN
| Lock Nuts NO. | D1 Thread1) | D3 mm | D4 mm | Bn mm | S mm | T mm | D6 mm | Weight kg |
|---|---|---|---|---|---|---|---|---|
| HM42 | Tr210*4 | 270 | 238 | 30 | 20 | 10 | 212 | 4.75 |
| HM44 | Tr220*4 | 280 | 250 | 32 | 20 | 10 | 222 | 5.35 |
| HM46 | Tr230*4 | 290 | 260 | 34 | 20 | 10 | 232 | 5.8 |
| HM48 | Tr240*4 | 300 | 270 | 34 | 20 | 10 | 242 | 6.2 |
| HM50 | Tr250*4 | 320 | 290 | 36 | 20 | 10 | 252 | 7 |
| HM52 | Tr260*4 | 330 | 300 | 36 | 24 | 12 | 262 | 8.55 |
| HM54 | Tr270*4 | 340 | 310 | 38 | 24 | 12 | 272 | 9.2 |
| HM56 | Tr280*4 | 350 | 320 | 38 | 24 | 12 | 282 | 10 |
| HM58 | Tr290*4 | 370 | 330 | 40 | 24 | 12 | 292 | 11.8 |
| HM60 | Tr300*4 | 380 | 340 | 40 | 24 | 12 | 302 | 12 |
| HM62 | Tr310*5 | 390 | 350 | 42 | 24 | 12 | 312.5 | 13.4 |
| HM64 | Tr320*5 | 400 | 360 | 42 | 24 | 12 | 322.5 | 13.5 |
| HM66 | Tr330*5 | 420 | 380 | 52 | 28 | 15 | 332.5 | 20.4 |
| HM68 | Tr340*5 | 440 | 400 | 55 | 28 | 15 | 342.5 | 24.5 |
| HM70 | Tr350*5 | 450 | 410 | 55 | 28 | 15 | 352.5 | 25.2 |
| HM72 | Tr360*5 | 460 | 420 | 58 | 28 | 15 | 362.5 | 27.5 |
| HM74 | Tr370*5 | 470 | 430 | 58 | 28 | 15 | 372.5 | 28.2 |
| HM76 | Tr380*5 | 490 | 440 | 60 | 32 | 18 | 382.5 | 33.5 |
| HM80 | Tr400*5 | 520 | 460 | 62 | 32 | 18 | 402.5 | 40 |
| HM84 | Tr420*5 | 540 | 490 | 70 | 32 | 18 | 422.5 | 46.9 |
| HM88 | Tr440*5 | 560 | 510 | 70 | 36 | 20 | 442.5 | 48.5 |
| HM92 | Tr460*5 | 580 | 540 | 75 | 36 | 20 | 462.5 | 55 |
| HM96 | Tr480*5 | 620 | 560 | 75 | 36 | 20 | 482.5 | 67 |
| HM100 | Tr500*5 | 630 | 590 | 80 | 40 | 23 | 502.5 | 69 |
| HM102 | Tr510*6 | 650 | 590 | 80 | 40 | 23 | 513 | 75 |
| HM106 | Tr530*6 | 670 | 610 | 80 | 40 | 23 | 533 | 78 |
| HM110 | Tr550*6 | 700 | 640 | 80 | 40 | 23 | 553 | 92.5 |
Tr means 30°, trapezoid thread and the digits are major diameter of thread and pitch.
NOTE: The specifications of HM can be applied for HN.
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Spec. of HN (HM)
Spec. of HM42, HM44, HM48, HM50, HM52, HM54, HM56, HM58, HM60, HM62, HM64, HM66, HM68, HM70, HM72, HM74, HM76, HM80, HM84, HM88, HM92, HM96, HM100, HM102,...
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HM (HN) Lock Nuts | Heavy-Duty Lock Washers for Reliable Industrial Use
Established in 1986 and located in Taiwan, Chin Sing Precision Industry Co., Ltd. is a leading manufacturer of high-quality HM (HN) Lock Nuts, bearing adapter sleeves, hydraulic adapter sleeves, lock nuts, lock washers, and withdrawal sleeves for industrial applications. Our products meet rigorous AISI, RoHS, and REACH standards, ensuring exceptional performance and durability. With a commitment to precision engineering and innovation, we provide reliable solutions that enhance the efficiency and longevity of machinery. Trust us for industry-leading bearing components tailored to your specific needs. Visit our website for more information.
At Chin Sing Precision Industry, we prioritize excellence in both manufacturing and service. Our state-of-the-art facilities are equipped with advanced machinery and technology, allowing us to produce precision-engineered components that meet the highest quality standards. Our dedicated team of experts provides exceptional customer service, offering personalized solutions and support to meet your unique industrial requirements. We are committed to continuous improvement and innovation, ensuring our products and services remain at the forefront of the industry.
CS has been providing customers with high-performance hydraulic adapter sleeves since 1990. With advanced technology and nearly 33 years of experience, Chin Sing ensures that each customer's requirements are met with precision and reliability.