China Trapezoidal Lead Screw manufacturer
Shandong Kaiwo Machinery Co., Ltd.
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Carburized Lead Screw Brass Nut Precision Thread Grinding Motion Conversion Transmission Component

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Shandong Kaiwo Machinery Co., Ltd.

City: jining

Province/State:shandong

Country/Region:china

Tel:86--150 5378 6888

Contact Person:
Mr.Liu Peng
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Carburized Lead Screw Brass Nut Precision Thread Grinding Motion Conversion Transmission Component

Model Number Diameter: 10 mm – 1000 mm Length: 10 mm – 1000 mm
Length 10 mm – 1000 mm
Supply Ability 3,000 pieces per month
Thread Pitch 4mm、5mm、6mm、8mm、10mm、12mm、16mm、20mm
Payment Terms L/C,D/A,D/P,T/T,Western Union
Supply Capacity Mass stock for standard specifications; support bulk orders and customized engineering orders
Delivery Time 3-5 work days
Friction Coefficient 0.003~0.005 (Ball Screws), 0.08~0.12 (Trapezoidal Lead Screws)
Place of Origin Yanzhou, Shandong, China
Nut Material Tin Bronze(other materials available for customization)
Price CNY 100.00 - 3,000.00 / piece
Packaging Details Wooden case
Manufacturer Self-produced and direct sales, no price markup from middlemen
Minimum Order Quantity 1 piece
Color Varies by material
Brand Name Kaiwo
Diameter 10 mm – 1000 mm
Detailed Product Description
Our factory specializes in manufacturing high-precision screw nuts, the core transmission components for CNC equipment, precision machine tools, automated production lines, woodworking machinery, transmission equipment and lifting devices. Primarily converting rotary motion into linear reciprocating motion, they realize precise transmission, positioning, lifting, pushing and fine-tuning feeding.
 
They are widely adopted in machinery mold, CNC machining, automated equipment, woodworking machinery, conveying & lifting equipment, precision hardware equipment and other industries. The fitting accuracy, wear resistance and transmission smoothness of screw nuts directly determine the operating precision, positioning accuracy and overall service life of complete machines.

Our matched sets of screw nuts are elaborately forged from premium materials including high-grade 45# steel, 40Cr alloy steel and 20CrMnTi carburizing alloy steel. These materials feature compact texture, high toughness, strong load capacity and outstanding wear resistance.
Each product is processed via multiple precise manufacturing procedures: integral quenching & tempering heat treatment, carburizing quenching hardening, precision finishing turning, precise thread grinding, accuracy matching & calibration and stress relief treatment. These steps effectively eliminate internal processing stress and prevent common defects arising from long-term reciprocating movement, such as thread stripping, abrasion, loosening, jamming and positioning deviation.
 
The regular thread profiles ensure uniform fitting clearance and tight meshing without slackness. The transmission runs smoothly without lag, delivering high positioning accuracy and tiny repeat positioning error, sustaining stable precision transmission performance over long-term operation.
Our full product range covers trapezoidal screw nuts, ball screw nuts, precision fine-tuning screw nuts, lifting screw nuts and left-right hand screw nuts. Compatible with various working conditions including low-speed heavy load, high-speed precision transmission, high-frequency reciprocation and lifting & pushing, they are wear-resistant, robust, anti-thread-stripping, high load-bearing, low-noise and long-lasting in service.

Customization is available according to customers’ equipment parameters and mounting requirements, including non-standard diameter, lead, thread pitch, length, thread profile, mounting holes, flange structure and left-right hand threads. We accept custom processing based on customer drawings and samples.
 
As an original physical manufacturer integrating production and sales, we implement multi-process full quality inspection throughout production. Standard specifications are kept in abundant stock with stable lead times. We accept bulk orders and rush custom orders, serving as a premium and reliable supplier of transmission parts for all machinery manufacturers.
Product Tags: lead screw brass nut precision   precision brass lead screw nut   transmission brass lead screw nut  
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