Singer 446223-902 Vertical Pinion | Upper Vertical Gear for Singer Sewing Machines

Product Description

The Singer 446223-902 Vertical Sprocket It is a high-precision replacement part designed to transmit motion between the main shaft and the vertical shaft in many Singer sewing machines. This gear plays a crucial role in the machine’s internal synchronization, as it allows the mechanisms to work in coordination to produce uniform and precise stitches.

Manufactured from wear-resistant materials and featuring high-precision machining, the Singer 446223-902 Vertical Sprocket It offers excellent performance for both home and semi-professional sewing projects. In addition, its design ensures a precise fit with the machine’s original components, which helps reduce vibrations, noise, and premature wear during operation.

The reference 446223-902, also known by the equivalent references 353273 y 353273-002, is widely used by specialized technicians to replace worn-out gears in a wide variety of Singer models. For this reason, correctly identifying this part number makes it easier to purchase the right replacement part and prevents compatibility issues.

Compatible with a wide variety of Singer machines

The Singer 446223-902 Vertical Sprocket It is compatible with a wide range of Singer home sewing machines. These include numerous models from the following series:

• Singer 1800.
• Singer 2300.
• Singer 2500.
• Singer 2600.
• Singer 2700.
• Singer 3300.
• Singer 4500.
• Singer 4800.
• Singer 5000.
• Singer 5400.
• Singer 5600.
• Singer 5700.
• Singer 5800.
• Singer 6000.
• Singer 6200.
• Singer 6600.
• Singer 7000.
• Singer 8200.
• Singer 9800.
• Singer CG500.
• Singer CG550.
• Singer CG590.
• And many other models compatible with this model number 446223-902.

Before making a purchase, we recommend checking the part number installed in the machine or consulting the service manual to confirm compatibility.

High-Quality Manufacturing

This vertical gear is manufactured from highly durable materials to withstand the machine's continuous operation. In addition, its precision-machined teeth ensure smooth power transmission, reducing wear on other internal components.

In addition, its design ensures proper synchronization among the machine's main mechanisms. As a result, it improves stitch quality and helps extend the equipment's service life.

Main benefits

• Original reference 446223-902.
• Equivalent to 353273 y 353273-002.
• Excellent manufacturing precision.
• High wear resistance.
• Smooth and quiet operation.
• Easy installation for technical staff.
• It helps maintain the machine's synchronization.
• Compatible with many Singer models.
• Ideal for preventive and corrective maintenance.
• Long service life.

When should the Singer 446223-902 Vertical Sprocket be replaced?

Over time, gears can wear out due to continuous use, lack of lubrication, or material aging. As a result, the machine may produce abnormal noises, lose synchronization, produce irregular stitches, or even stop sewing properly.

Therefore, replacing the Singer 446223-902 Vertical Sprocket When performed at the right time, it helps restore the equipment to its original operating condition and prevents further damage to other components of the transmission system.

Applications

This replacement part is ideal for:

• Repair of Singer sewing machines.
• Preventive maintenance.
• Restoration of family-owned machinery.
• Technical service workshops.
• Spare Parts Distributors.
• Professional and amateur seamstresses.
• Sewing training centers.

In addition, its excellent compatibility allows it to be used in a wide variety of models, making it one of the most sought-after gears for Singer home sewing machines.

Quality Guaranteed by Orduz USA

At Orduz USA We offer original and compatible replacement parts for the leading brands of sewing machines on the market. Our catalog includes gears, needles, needle plates, hooks, bobbins, presser feet, motors, pulleys, belts, and thousands of other components to keep your machines running at peak performance.

If you're looking for a Singer 446223-902 Vertical Sprocket, you'll find reliable, durable, and high-quality replacement parts to restore your Singer machine to working order. In addition, our team carefully selects each product to ensure compatibility, durability, and professional-grade performance for every repair.

whatsapp.

S02645-001 Electronic Flat Moving Blade for Industrial Sewing Machine with Automatic Cutting