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One-stop Linear Motion Products and Linear Motion Solution Provider. 

High Precision Ball Screws by Pinsi 1
High Precision Ball Screws by Pinsi 2
High Precision Ball Screws by Pinsi 3
High Precision Ball Screws by Pinsi 4
High Precision Ball Screws by Pinsi 5
High Precision Ball Screws by Pinsi 6
High Precision Ball Screws by Pinsi 1
High Precision Ball Screws by Pinsi 2
High Precision Ball Screws by Pinsi 3
High Precision Ball Screws by Pinsi 4
High Precision Ball Screws by Pinsi 5
High Precision Ball Screws by Pinsi 6

High Precision Ball Screws by Pinsi

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Product Description

Example Model Numbers:

BNK1202-3RRG0+154LC3Y (Shaft Overall Length: 154mm)

BNK1202-3RRG0+204LC3Y (Shaft Overall Length: 204mm)

BNK1202-3RRG0+254LC3Y (Shaft Overall Length: 254mm)

BNK1202
BNK1202
BNK1202-02
BNK1202-02
BNK1202-03
BNK1202-03
BNK1202-04
BNK1202-04
BNK1202-05
BNK1202-05
BNK1202-06
BNK1202-06
BNK1202参数

Key Features

High Precision Ball Screws by Pinsi 14

⚙️ Ready-to-Install:

As a Shaft-End Machined Type ball screw, the shaft ends are standardized for direct use with support units. This eliminates the need for secondary machining, saving significant time and cost.

High Precision Ball Screws by Pinsi 15

🔧 High Precision & Rigidity:

Manufactured using a grinding process to achieve a C5 accuracy grade. The available preload option (G0 grade) minimizes axial play, ensuring high positioning accuracy and smooth, non-fluctuating operation.

High Precision Ball Screws by Pinsi 16

🧩 Space-Saving Design:

Features a compact and low-profile nut and a relatively small shaft diameter, making it an ideal solution for equipment with strict space constraints.

High Precision Ball Screws by Pinsi 17

🕒 Easy Maintenance:

Equipped with labyrinth seals (RR type) that effectively prevent dust and contaminants from entering the nut. The unit comes pre-lubricated with high-performance grease, reducing long-term maintenance needs.

High Precision Ball Screws by Pinsi 18

🌐 High Reliability & Load Capacity:

As part of THK's standard series, this ball screw offers high dynamic and static load ratings, contributing to a long and dependable service life.

High Precision Ball Screws by Pinsi 19

🔩 Original Japan Quality:

Guaranteed performance, reliability, and consistent accuracy.

Application

The BNK1202 precision ball screw is designed for high-accuracy linear motion in a wide range of automated and precision machinery, including:

Machine Tools: Feed axes of compact CNC machining centers.

Semiconductor & Electronics Manufacturing Equipment: Wafer dicers, Chip Mounters (SMT), wire bonders.

Precision Measuring Instruments: Coordinate Measuring Machines (CMM), optical inspection systems.

Industrial Robots: Joint actuation in robotic arms, linear motion modules.

Medical & Laboratory Automation: Automated analyzers, imaging equipment.

Industrial robot
Industrial robot
CNC machine
CNC machine
Aerospace
Aerospace


Company Advantages

· With its unique design, Pinsi high precision ball screws can satisfy the needs of customers.

· The product has passed the examination on its performance, durability, etc.

· Compared with the traditional ones, it better meets the market demands.


Company Features

· With rich production experience, Dongguan Pinsi Machinery Co., Ltd. has become one of the leading domestic manufacturers of high precision ball screws.

· We are backed by a dedicated management team. They have years of unique management experience to improve processes and explore and constantly meet customer needs.

· The company always adheres to the principle of “customer first”. What we do is all about creating value for customers. We'll keep up with their demands to ensure the products embrace market value.


Application of the Product

high precision ball screws of Pinsi Machinery can be used in different industries to meet the needs of customers in different fields.

Pinsi Machinery is rich in industrial experience and is sensitive about customers' needs. We can provide comprehensive and one-stop solutions based on customers' actual situations.

Contact us
we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.
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