CS HML (HNL) Lock Nuts - Premium Bearing Locking Solutions | Taiwan Manufacturer
CS HML (HNL) Lock Nuts - Premium quality bearing lock nuts manufactured in Taiwan with 33 years of expertise. Our lock nuts secure bearings onto shafts without keyways, reducing costs and simplifying installation. Available in multiple sizes with trapezoid threading for optimal performance in heavy machinery applications.
HML (HNL) Lock Nuts
HML (HNL) 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
HML41, HML43, HML47, HML52, HML56, HML60, HML64, HML69, HML72, HML73, HML76, HML77, HML80, HML82, HML84, HML86, HML88, HML90, HML92, HML94, HML96, HML98, HML100, HML104, HML106, HML108
Drawing
HNL(HML) Lock Nut Drawing
Lock Nuts - HML / HNL
| Lock Nuts NO. | D1 Thread1) | D3 mm | D4 mm | Bn mm | S mm | T mm | D6 mm | Weight kg |
|---|---|---|---|---|---|---|---|---|
| HML41 | Tr205*4 | 250 | 232 | 30 | 18 | 8 | 207 | 3.43 |
| HML43 | Tr215*4 | 260 | 242 | 30 | 20 | 9 | 217 | 3.72 |
| HML47 | Tr235*4 | 280 | 262 | 34 | 20 | 9 | 237 | 4.6 |
| HML52 | Tr260*4 | 310 | 290 | 34 | 20 | 10 | 262 | 5.8 |
| HML56 | Tr280*4 | 330 | 310 | 38 | 24 | 10 | 282 | 6.72 |
| HML60 | Tr300*4 | 360 | 336 | 42 | 24 | 12 | 302 | 9.6 |
| HML64 | Tr320*5 | 380 | 356 | 42 | 24 | 12 | 322.5 | 10.3 |
| HML69 | Tr345*5 | 410 | 384 | 45 | 28 | 13 | 347.5 | 11.5 |
| HML72 | Tr360*5 | 420 | 394 | 45 | 28 | 13 | 362.5 | 12.1 |
| HML73 | Tr365*5 | 430 | 404 | 48 | 28 | 13 | 367.5 | 14.2 |
| HML76 | Tr380*5 | 450 | 422 | 48 | 28 | 14 | 382.5 | 16 |
| HML77 | Tr385*5 | 450 | 422 | 48 | 28 | 14 | 387.5 | 15 |
| HML80 | Tr400*5 | 470 | 442 | 52 | 28 | 14 | 402.5 | 18.5 |
| HML82 | Tr410*5 | 480 | 452 | 52 | 32 | 14 | 412.5 | 19 |
| HML84 | Tr420*5 | 490 | 462 | 52 | 32 | 14 | 422.5 | 19.4 |
| HML86 | Tr430*5 | 500 | 472 | 52 | 32 | 14 | 432.5 | 19.8 |
| HML88 | Tr440*5 | 520 | 490 | 60 | 32 | 15 | 442.5 | 27 |
| HML90 | Tr450*5 | 520 | 490 | 60 | 32 | 15 | 452.5 | 27.5 |
| HML92 | Tr460*5 | 540 | 510 | 60 | 32 | 15 | 462.5 | 28 |
| HML94 | Tr470*5 | 540 | 510 | 60 | 32 | 15 | 472.5 | 28.5 |
| HML96 | Tr480*5 | 560 | 530 | 60 | 36 | 15 | 482.5 | 29.5 |
| HML98 | Tr490*5 | 580 | 550 | 60 | 36 | 15 | 492.5 | 34 |
| HML100 | Tr500*5 | 580 | 550 | 68 | 36 | 15 | 502.5 | 35 |
| HML104 | Tr520*6 | 600 | 570 | 68 | 36 | 15 | 523 | 37 |
| HML106 | Tr530*6 | 630 | 590 | 68 | 40 | 20 | 533 | 47 |
| HML108 | Tr540*6 | 630 | 590 | 68 | 40 | 20 | 543 | 43.5 |
Tr means 30°, trapezoid thread and the digits are major diameter of thread and pitch.
NOTE: The specifications of HML can be applied for HNL.
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Spec. of HNL (HML)
Spec. of HML41, HML43, HML47, HML52, HML56, HML60, HML64, HML69, HML72, HML73, HML76, HML77, HML80, HML82, HML84, HML86, HML88, HML90, HML92, HML94, HML96,...
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How can HML Lock Nuts reduce your manufacturing costs while improving bearing installations?
Our HML Lock Nuts with integral locking eliminate the need for shaft keyways, reducing machining costs by up to 30% and simplifying your assembly process. This innovative design not only saves on production expenses but also enhances installation speed and reliability for your bearing applications. Contact us to calculate your potential cost savings with CS precision lock nuts.
What sets our HML (HNL) Lock Nuts apart is their integral locking system that eliminates the need for keyways, significantly reducing shaft manufacturing costs and simplifying installation processes. Available in 26 precision-engineered models from HML41 to HML108, each lock nut is manufactured with strict dimensional tolerances and superior material quality to ensure exceptional durability and reliable performance throughout extended service life. With over three decades of manufacturing expertise, Chin Sing delivers bearing lock nuts that combine ease of installation with uncompromising security for your most critical industrial applications.