Lock Nut | ISO-Certified Bearing Sleeves & Fastening Solutions – Chin Sing Precision Co.

Lock Nut | high-strength bearing lock nuts metal

Lock Nut

Lock Nut

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.


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.

Lock Nut

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AN Lock Nuts - AN44-AN100 Lock Nuts
AN Lock Nuts

AN44-AN100 Bearing lock nuts are used to locate bearings onto a shaft. Additionally, they can be used...

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ANL44-100 Lock Nuts - Lock Nuts
ANL44-100 Lock Nuts

ANL44-ANL100 Bearing lock nuts are used to locate bearings onto a shaft. Additionally, they...

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HM (HN) Lock Nuts - Lock Nuts
HM (HN) Lock Nuts

HM (HN) Bearing lock nuts are used to locate bearings onto a shaft. Additionally, they can be used...

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HML (HNL) Lock Nuts - Lock Nuts
HML (HNL) Lock Nuts

HML (HNL) Bearing lock nuts are used to locate bearings onto a shaft. Additionally, they can be used...

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KM Lock Nuts - Lock Nuts
KM Lock Nuts

KM00-KM40 Bearing lock nuts are used to locate bearings onto a shaft. Additionally, they can be used...

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KML Lock Nuts - Lock Nuts
KML Lock Nuts

KML24-KML40 Bearing lock nuts are used to locate bearings onto a shaft. Additionally, they...

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Result 1 - 6 of 6

Lock Nut | Trusted Supplier of Precision-Engineered Hydraulic & Bearing Adapter Sleeves

Chin Sing Precision Industry Co., Ltd. specializes in manufacturing high-performance Lock Nut, hydraulic adapter sleeves and lock nuts, designed for industrial precision and reliability. Our adapter sleeves support efficient mounting of tapered bore bearings on cylindrical shafts, providing a secure, vibration-resistant fit ideal for heavy-duty applications. Each product is crafted with exacting standards, ensuring maximum durability and alignment.

We also offer advanced self-lubricating bushings with embedded solid lubricants for long-lasting performance in high-load environments. With ISO-9001:2015 and ISO-14001 certifications, Chin Sing guarantees high-quality solutions tailored to meet international demands.

Since 1990, CS has delivered high-performance hydraulic adapter sleeves, combining advanced technology with nearly 33 years of expertise. As a trusted supplier, Chin Sing Precision Industry Co. meets each client’s specifications with precision, durability, and quality assurance, ensuring reliable solutions tailored for demanding applications.