As a professional Google SEO-optimized product introduction, this page details the M5 Pulley With Bearing— a core component designed by YANTAI XINYANG HOME PRODUCTS (a leading China-based manufacturer of knitting machinery parts, precision gears, and Jacquard modules) to enhance the performance of M5 Jacquard systems and related knitting equipment. Below is a comprehensive overview of its functions, specifications, application solutions, and support services.
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The M5 Pulley With Bearing is a specialized transmission component engineered exclusively for M5-series Jacquard modules— a key part of computerized flat knitting machines, circular knitting machines, and other textile production equipment. Unlike ordinary pulleys, this product integrates a pre-installed high-precision bearing, eliminating the need for separate bearing assembly and directly addressing common pain points in knitting machinery: unstable transmission, high friction, and frequent maintenance. It is fully compatible with YANTAI XINYANG’s M5 Jacquard Module Parts series (e.g., M5 Steel Hook, M5 Magnet DT-1/DT-2, M5 Lower Hook), ensuring seamless integration into existing production lines.
This pulley is not limited to Jacquard modules; its precision design also makes it suitable for auxiliary transmission systems in:
Computerized flat knitting machines (matching flat knitting needles and jacks)
Circular knitting machines (coordinating with circular knitting needles)
Small-scale precision transmission equipment (e.g., auxiliary components for watch motors, though primarily optimized for textile machinery)

Parameter | Standard Value | Description |
Inner Diameter | 5mm | Matches M5-series shaft standards |
Outer Diameter | 18mm | Optimized for Jacquard module space constraints |
Total Thickness | 8mm | Balances load-bearing capacity and compactness |
Bearing Inner Diameter | 5mm | Synchronized with pulley shaft |
Rated Dynamic Load: 25N (supports continuous high-speed operation)
Rated Static Load: 50N (resists sudden pressure during machinery startup)
Rotational Speed: Up to 1,500 rpm (stable transmission without jitter)
Operating Temperature Range: -20℃ to 80℃ (adapts to factory heating/cooling environments)
Service Life: ≥10,000 hours (under standard operating conditions)
Pulley Body: High-strength PA66 plastic (lightweight, wear-resistant, and corrosion-proof—avoids rust from textile workshop humidity)
Bearing: Carbon steel with chrome plating (reduces friction coefficient to ≤0.02, lowers noise)
Surface Finish: Matt black spray coating (scratch-resistant, minimizes light reflection that could interfere with machine sensors)
Ready-to-Install Design: Pre-assembled bearing eliminates on-site assembly errors, cutting installation time by 30% for manufacturers.
Low Noise & Low Friction: Chrome-plated bearing and PA66 material reduce operating noise to ≤50dB, creating a quieter workshop environment.
High Compatibility: Exclusively tailored for M5 Jacquard modules—no modifications needed for YANTAI XINYANG’s M5-series parts (e.g., M5 Pulley Upper Line, M5 Pulley Without Bearing).
Durability in Harsh Environments: PA66 material resists oil stains and textile fiber accumulation, reducing maintenance frequency.
Textile factories often face issues like "pattern distortion" or "thread breakage" due to unstable pulley transmission. The M5 Pulley With Bearing solves this by:
Ensuring consistent rotational speed, which maintains uniform tension on knitting threads (reduces thread breakage rate by 25%).
Minimizing transmission jitter, which improves the accuracy of Jacquard pattern weaving (lowers fabric defect rate to ≤1%).
Compatibility with YANTAI XINYANG’s flat knitting needles and jacks—creating a "one-stop transmission chain" that simplifies quality control.
For factories producing large batches of knitwear (e.g., T-shirts, socks), circular knitting machines require 24/7 operation. This pulley:
Withstands continuous high-speed rotation (1,500 rpm) without overheating.
Resists corrosion from workshop humidity, avoiding sudden bearing failure that halts production.
Works with circular knitting needles to maintain stable fabric density, ensuring consistent product quality across batches.
YANTAI XINYANG offers tailored modifications based on customer needs:
Material Adjustments: Replace PA66 with 304 stainless steel for heavy-load scenarios (e.g., industrial knitting machines).
Dimension Modifications: Adjust outer diameter (16mm–20mm) or thickness (6mm–10mm) to fit non-standard Jacquard modules.
Surface Treatment: Add anti-static coating for factories producing synthetic fiber fabrics (prevents fiber adhesion).
Certifications: All products comply with ISO 9001 quality standards; SGS test reports are provided upon request.
Factory Inspection: Customers can schedule virtual factory tours to view production and quality control processes (e.g., bearing precision testing, load-bearing trials).
Guidance Materials: Free English installation manuals and video tutorials (covering disassembly, replacement, and maintenance).
Technical Team: 24/7 online support (via email: xyywb@xinyang999.com or phone: +86-13791196793) for troubleshooting.
Warranty: 1-year free replacement for quality-related issues (e.g., bearing seizing, pulley cracking).
The M5 Pulley With Bearing is a specialized transmission component engineered exclusively for M5-series Jacquard modules— a key part of computerized flat knitting machines, circular knitting machines, and other textile production equipment. Unlike ordinary pulleys, this product integrates a pre-installed high-precision bearing, eliminating the need for separate bearing assembly and directly addressing common pain points in knitting machinery: unstable transmission, high friction, and frequent maintenance. It is fully compatible with YANTAI XINYANG’s M5 Jacquard Module Parts series (e.g., M5 Steel Hook, M5 Magnet DT-1/DT-2, M5 Lower Hook), ensuring seamless integration into existing production lines.
This pulley is not limited to Jacquard modules; its precision design also makes it suitable for auxiliary transmission systems in:
Computerized flat knitting machines (matching flat knitting needles and jacks)
Circular knitting machines (coordinating with circular knitting needles)
Small-scale precision transmission equipment (e.g., auxiliary components for watch motors, though primarily optimized for textile machinery)

Parameter | Standard Value | Description |
Inner Diameter | 5mm | Matches M5-series shaft standards |
Outer Diameter | 18mm | Optimized for Jacquard module space constraints |
Total Thickness | 8mm | Balances load-bearing capacity and compactness |
Bearing Inner Diameter | 5mm | Synchronized with pulley shaft |
Rated Dynamic Load: 25N (supports continuous high-speed operation)
Rated Static Load: 50N (resists sudden pressure during machinery startup)
Rotational Speed: Up to 1,500 rpm (stable transmission without jitter)
Operating Temperature Range: -20℃ to 80℃ (adapts to factory heating/cooling environments)
Service Life: ≥10,000 hours (under standard operating conditions)
Pulley Body: High-strength PA66 plastic (lightweight, wear-resistant, and corrosion-proof—avoids rust from textile workshop humidity)
Bearing: Carbon steel with chrome plating (reduces friction coefficient to ≤0.02, lowers noise)
Surface Finish: Matt black spray coating (scratch-resistant, minimizes light reflection that could interfere with machine sensors)
Ready-to-Install Design: Pre-assembled bearing eliminates on-site assembly errors, cutting installation time by 30% for manufacturers.
Low Noise & Low Friction: Chrome-plated bearing and PA66 material reduce operating noise to ≤50dB, creating a quieter workshop environment.
High Compatibility: Exclusively tailored for M5 Jacquard modules—no modifications needed for YANTAI XINYANG’s M5-series parts (e.g., M5 Pulley Upper Line, M5 Pulley Without Bearing).
Durability in Harsh Environments: PA66 material resists oil stains and textile fiber accumulation, reducing maintenance frequency.
Textile factories often face issues like "pattern distortion" or "thread breakage" due to unstable pulley transmission. The M5 Pulley With Bearing solves this by:
Ensuring consistent rotational speed, which maintains uniform tension on knitting threads (reduces thread breakage rate by 25%).
Minimizing transmission jitter, which improves the accuracy of Jacquard pattern weaving (lowers fabric defect rate to ≤1%).
Compatibility with YANTAI XINYANG’s flat knitting needles and jacks—creating a "one-stop transmission chain" that simplifies quality control.
For factories producing large batches of knitwear (e.g., T-shirts, socks), circular knitting machines require 24/7 operation. This pulley:
Withstands continuous high-speed rotation (1,500 rpm) without overheating.
Resists corrosion from workshop humidity, avoiding sudden bearing failure that halts production.
Works with circular knitting needles to maintain stable fabric density, ensuring consistent product quality across batches.
YANTAI XINYANG offers tailored modifications based on customer needs:
Material Adjustments: Replace PA66 with 304 stainless steel for heavy-load scenarios (e.g., industrial knitting machines).
Dimension Modifications: Adjust outer diameter (16mm–20mm) or thickness (6mm–10mm) to fit non-standard Jacquard modules.
Surface Treatment: Add anti-static coating for factories producing synthetic fiber fabrics (prevents fiber adhesion).
Certifications: All products comply with ISO 9001 quality standards; SGS test reports are provided upon request.
Factory Inspection: Customers can schedule virtual factory tours to view production and quality control processes (e.g., bearing precision testing, load-bearing trials).
Guidance Materials: Free English installation manuals and video tutorials (covering disassembly, replacement, and maintenance).
Technical Team: 24/7 online support (via email: xyywb@xinyang999.com or phone: +86-13791196793) for troubleshooting.
Warranty: 1-year free replacement for quality-related issues (e.g., bearing seizing, pulley cracking).