Gears & Gear Drives
Gears and gear drives are critical power transmission components used across industrial machinery and equipment. This category includes oil seals, shaft seals, and related components designed for reliable operation in motors, gearboxes, pumps, and other rotating equipment....

Constructed from premium stainless steel with high tensile strength and flexibility. Supplied in continuous roll form (7.2 m) for convenient cutting and application. Maintains dimensional precision and flatness under repeated stress. Ideal for precision adjustment, mold correction, and machinery alignment. Excellent corrosion resistance, suitable for humid or chemical environments. Thickness accuracy controlled within ±0.004 mm for reliable assembly performance.

Made of high-quality stainless steel with superior tensile strength and corrosion resistance. Excellent flatness, elasticity, and durability for consistent precision. Ideal for gap adjustment, positioning, and leveling in machinery, electronic devices, and molds. Resistant to deformation, oxidation, and fatigue under long-term use. Available in multiple thickness options with fine tolerance control. Suitable for cutting, punching, and CNC machining without cracking.

This nitrile rubber skeleton oil seal is designed to deliver excellent wear and oil resistance, making it ideal for high-performance sealing in industrial machinery and automotive systems. Available in a convenient pack of 50, it provides a cost-effective solution for bulk usage in maintenance, repairs, and production lines. The seal's nitrile rubber construction ensures durability and long-lasting performance, even in harsh operating conditions where oil and wear resistance are critical. This o

Manufactured from 304 stainless steel for enhanced corrosion and oxidation resistance. Provides uniform load distribution to protect bolt and nut surfaces. Ideal for machinery, construction, and maintenance applications. Smooth surface finish for stable fastening and long service life. Compatible with standard metric and imperial bolt sizes.

Constructed from high-quality stainless steel for excellent corrosion resistance and mechanical strength. Precision thickness (0.2 mm / 0.008 in) for fine tolerance adjustments. Flexible roll design (5 m / 16.4 ft) for easy cutting and custom sizing. Suitable for machinery alignment, tool calibration, and assembly correction. Maintains flatness and stability under high load or thermal variation.

Constructed from premium fluororubber (FKM) material with exceptional temperature, oil, and chemical resistance. Reinforced metal skeleton structure ensures dimensional stability and reliable sealing performance. Suitable for high-temperature environments up to 572°F (300°C) and pressures below 32 MPa. Resistant to abrasion, oxidation, and fuel or hydraulic fluids. Designed for rotating shafts to prevent oil leakage and contamination. Widely used in motors, compressors, pumps, and mechanical dri

Constructed from 40# carbon steel for superior strength and durability. Forged and stamped for precision thickness and dimensional accuracy. Electro-galvanized coating provides corrosion resistance and a clean surface finish. Available in multiple thicknesses (1mm to 10mm) and inner diameters (30–140mm). Designed to distribute load, reduce surface wear, and prevent bolt loosening. Suitable for heavy machinery, automotive, and industrial assembly applications. Manufactured with a tolerance of ±0.

Manufactured from high-quality NBR (Nitrile Rubber) with strong oil and wear resistance. Reinforced steel skeleton provides rigidity and precise dimensional stability. TC dual-lip design ensures reliable oil retention and dust exclusion. Suitable for rotary motion shafts in motors, pumps, gearboxes, and compressors. Available in multiple standard sizes, with customization for industrial specifications. Performs well under moderate temperature and pressure conditions.

Constructed from high-strength nitrile rubber (NBR) with excellent oil, wear, and temperature resistance. Reinforced metal skeleton frame for structural stability and extended service life. Operates effectively in a temperature range of -40°F to 250°F (-40°C to 120°C). Designed for rotating shafts to prevent lubricant leakage and contamination ingress. Offered in multiple dimensions with customization options available. Ideal for motors, pumps, gearboxes, compressors, and industrial machinery.

Constructed from 304 stainless steel for superior corrosion and rust resistance. Flat washer design evenly distributes load and prevents surface damage. 4.8-grade hardness, suitable for general mechanical fastening. Conforms to international standards for dimensional accuracy. Ideal for industrial machinery, equipment assembly, and maintenance.

Includes a comprehensive assortment of flat washers, spring washers, and nuts. Made from 304 stainless steel, offering strong corrosion resistance and high durability. Designed for general machinery, maintenance, and assembly applications. Provides reliable fastening and anti-loosening performance under vibration or torque. Supplied in a convenient storage case for organized access.

Manufactured from high-quality nitrile rubber (NBR), providing excellent oil and wear resistance. Reinforced metal skeleton structure ensures dimensional stability and long service life. Operating temperature range: -40°F to 250°F (-40°C to 120°C). Designed to prevent lubricant leakage and dust ingress in rotating shafts. Available in multiple sizes and custom configurations. Ideal for motors, pumps, gearboxes, and mechanical drive systems.

Made of high-performance polyurethane (PU) with excellent wear, oil, and pressure resistance. Designed for hydraulic and pneumatic systems to prevent fluid leakage under dynamic motion. Working pressure up to 30MPa and temperature range of -30°C to +100°C. Dark green DHS model, suitable for heavy-duty sealing environments. Available in various sizes and supports customization for industrial use. Ideal for hydraulic cylinders, mechanical actuators, and precision machinery.

Made of high-purity PTFE (Teflon) for excellent chemical resistance and non-stick properties. Compatible with sanitary tri-clamp fittings in sizes DN19 to DN200. Withstands high temperature and corrosion, ideal for food, beverage, and pharmaceutical systems. Smooth surface finish for hygienic sealing and easy cleaning. Provides durable leak-proof sealing in high-pressure and high-temperature environments. Conforms to GB sanitary standards, suitable for stainless steel piping systems.

Constructed from premium FKM (fluororubber) material for excellent resistance to oil, water, and heat. Designed for operating temperatures up to 572°F (300°C) with stable performance. Steel skeleton reinforcement ensures structural rigidity and dimensional accuracy. TC dual-lip structure provides enhanced sealing for both oil retention and dust exclusion. Suitable for rotary shafts, motors, pumps, and gearboxes in high-temperature and high-speed applications. Resistant to oil, acids, abrasion, a

Made from Grade 8.8 carbon steel for high strength and durability. Black oxide finish provides corrosion resistance and uniform surface protection. Designed to distribute load and prevent damage to fastening surfaces. Suitable for machinery, construction, and industrial assembly. Complies with national industrial standards for performance and reliability.

Constructed with fluororubber (FKM) material for exceptional heat, oil, and chemical resistance. Skeleton-type design ensures structural rigidity and stable sealing performance. Designed for rotating shaft sealing to prevent lubricant leakage and dust ingress. Suitable for high-speed, high-temperature, and heavy-duty applications. Widely used in automotive, industrial machinery, and transmission systems.

Carbon Steel Washer providing durable sealing performance in a Pkg Qty 36 configuration for industrial applications in typical warehouse environments. This washer is engineered with carbon steel to support high strength, offering key features such as metal detectability and a flat washer design, ensuring reliable sealing performance and long-term durability in mechanical and heavy-duty applications. The Pkg Qty 36 configuration is specifically designed for bulk applications, providing enhanced c

Made from premium VMQ (Silicone Rubber) with excellent elasticity and sealing performance. Wide operating temperature range –40°C to +220°C for versatile applications. Non-toxic, odorless, and environmentally friendly composition. Excellent weathering, UV, and ozone resistance, suitable for long-term outdoor or high-heat environments. Maintains shape stability and resists deformation or cracking. Custom sizes available upon request; multiple diameter and thickness options.

Made from fluororubber (FKM), providing excellent resistance to oil, water, and extreme temperatures. Operating temperature range: -13°F to 572°F (-25°C to 300°C). Designed for rotating shaft sealing in harsh environments. Withstands working pressure up to <32 MPa (4641 psi). Available in customized dimensions and colors to suit various equipment. Ideal for automotive, mechanical, and industrial sealing components.

Made of 304 stainless steel, offering excellent corrosion and rust resistance. Designed for load distribution and surface protection under bolt or nut assemblies. High hardness (Grade 4.8) ensures stability and prevents loosening under vibration. Smooth, polished surface for consistent torque performance and appearance. Available in multiple metric sizes (M4–M12) to fit standard fasteners. Complies with national and DIN standards, suitable for mechanical, construction, and industrial application

Comprehensive assortment kit including flat washers, spring washers, and hex nuts. Manufactured from 304 stainless steel, offering excellent corrosion and oxidation resistance. Designed for mechanical assembly, maintenance, and repair operations. Ensures secure fastening and prevents loosening under vibration. Supplied in a durable compartment storage box for easy organization.

Manufactured from high-quality stainless steel with excellent tensile strength and corrosion resistance. Precision thickness tolerance ensures stable performance in high-accuracy assemblies. Provides dimensional compensation and load distribution in mechanical structures. Ideal for use in electronics, molds, precision machinery, and stamping equipment. Smooth surface finish; resistant to deformation under repeated stress. Available in multiple thickness options with tolerance control as low as ±

Constructed from high-performance polyurethane (PU) for superior wear, oil, and extrusion resistance. Designed for hydraulic piston rod sealing under pressure up to 5,000 psi (35 MPa). Excellent elastic recovery and sealing stability under dynamic operation. Suitable for reciprocating motion up to 0.5 m/s. Performs reliably within a temperature range of -4°F to 212°F (-20°C to 100°C). Ensures low friction, minimal leakage, and extended service life.
How to Choose the Right Gears & Gear Drives
When selecting gear and shaft seals, the primary considerations are shaft diameter, housing dimensions, and operating conditions. Material selection is crucial - NBR offers good oil resistance and temperature range up to 100°C, while FKM handles higher temperatures up to 200°C and provides superior chemical resistance. Verify shaft surface finish requirements (typically 0.2-0.8 μm Ra) and running speed limitations for optimal seal performance.
Seal design features impact performance and longevity. TC-type (double lip) seals provide better protection against contamination compared to single lip designs. Metal-reinforced skeletons offer improved rigidity and installation stability. Consider installation direction and whether spring-loaded designs are needed for your application. Housing bore tolerances and shaft runout specifications must meet manufacturer recommendations.
Application environment dictates material compatibility and design requirements. High-speed applications may require special lip designs or materials. Consider pressure differential across the seal, chemical exposure, and temperature cycling. Many seals conform to DIN 3760 or ISO 6194 standards for dimensional consistency. Proper installation tools and lubricants are essential for achieving maximum service life.