WELDA Sprockets are precision-engineered power transmission components designed for reliable torque transfer and smooth chain operation in industrial machinery. Manufactured from high-quality carbon steel, alloy steel, or stainless steel, these sprockets offer excellent wear resistance, dimensional accuracy, and long service life under demanding operating conditions. Suitable for standard and custom chain sizes, they ensure efficient power transmission with reduced maintenance requirements. WELDA Sprockets are widely used in conveyors, agricultural equipment, packaging machinery, food processing systems, mining, and heavy industrial applications. Available with customized bore sizes, teeth configurations, and surface finishes to meet diverse industrial and OEM requirements worldwide.
Weld-a-Sprockets, often referred to in the context of welding sprockets onto hubs, are a versatile and practical solution for mounting sprockets in various industrial and machinery applications.
QD Bushed Sprockets are a type of sprocket assembly designed for easy installation and removal on a shaft using a Quick Detach (QD) bushing. This design allows for the efficient and convenient replacement of sprockets without having to remove the entire shaft or other components, which can save time and reduce downtime in industrial applications
Single (SSC) and Double (DSC) Split Shaft Collars are versatile components used to secure and position shafts in mechanical systems. They come in split designs, which allow for easy installation and adjustment.
Single Split Shaft Collars (SSC) and Double Split Shaft Collars (DSC) are precision-engineered mechanical components designed to securely position, locate, and hold shafts without causing damage. Manufactured from premium carbon steel, stainless steel, or aluminum, these collars provide superior clamping force, excellent concentricity, and easy installation. The split design allows quick assembly and removal without disassembling surrounding equipment, reducing maintenance time and operational costs. Widely used in industrial machinery, automation systems, conveyors, packaging equipment, and power transmission applications, these shaft collars offer exceptional durability, corrosion resistance, and reliable performance under demanding operating conditions across various manufacturing industries.
IMPROVED HARDNESS OVER VIRGIN PTFE
EXCELLENT WEAR RESISTANCE OVER VIRGIN PTFE
HIGH COMPRESSIVE STRENGTH
EXCELLENT OILFREE SLIDING MATERIAL WITH LOW FRICTION
EXCELLENT OILFREE BUSHING & PISTON RING MATERIAL
SOME GRADESBIOSAFE AND INERT
REDUCED CREEP
Dimensions in mm
EXTRUDED RODS - 5 TO 100 X 1000 L
PRESSED RODS - 25 TO 300 DIA X 300 L
PRESSED SHEETS - 4 TO 100 THICK X 10002 / 12002 /15002
SKIVED SHEETS - 0.25 TO 3.O THICK X 1000 / 1200 / 1500 X LONG ROLLS
EXTRUDED HOLLOWS - 20 OD X 10 ID TO 150 OD X 75 ID X 1000 L
PRESSED HOLLOWS - 175 OD X 75 ID TO 1200 OD X 1050 ID X 100 / 200 / 300 L
CUSTOM SIZES - RODS, SHEETS, HOLLOWS AVAILABLE ON REQUEST WITH MOQ
MICROMACHINED CIRCULAR PARTS - 0.5 TO 10 DIA
MACHINED CIRCULAR PARTS - 10 TO 1200 DIA
MACHINED SQUARE / RECTANGULAR PARTS - 5 X 5 TO 1000 X 2000 / 1500 X 1500
EXCELLENT RESISTANCE TO CHEMICAL CORROSION
EXCELLENT SOFT SEALING MATERIAL
HIGH BREAKDOWN VOLTAGE / DIELECTRIC STRENGTH
BIOSAFE AND INERT
LOW STATIC AND DYNAMIC FRICTION COEFFICIENT
HIGHLY NON STICK
HIGH WEATHERING RESISTANCE
HIGH TEMPERATURE RESISTANCE
Dimensions in mm
EXTRUDED RODS - 1 TO 5 Dia X Long Spools
6 TO 25 Dia X 1000 OR 2000 L
30 TO 200 Dia X 1000 L
PRESSED RODS - Available in the above sizes in 300 L
PRESSED SHEETS - 4 TO 100 Thick X 10002 / 12002 /15002
4 TO 100 Thick X 1000 X 2000 Special Production with MOQ
SKIVED SHEETS - 0.2 TO 6.O Thick X 1000 / 1200 / 1500 / 2000 Wide X Long Rolls
EXTRUDED HOLLOWS - 20 OD X 10 ID TO 150 OD X 75 ID , 1000 / 2000 L
PRESSED HOLLOWS - 175 OD X 75 ID TO 1200 OD X 1050 ID , 100 / 200 / 300 L
ONE-SIDE SODIUM ETCHED PTFE SHEETS - Available in all sizes
CUSTOM SIZES - Rods, Sheets, Hollows available on Request with MOQ
MICROMACHINED CIRCULAR PARTS - 0.5 TO 5 Dia
MACHINED CIRCULAR PARTS - 5 TO 1200 Dia
TECHNICAL DATA SHEET
PROPERTY â?? STANDARD - VALUE
Density - ASTM D792 - 2.16 - 2.20 g/ cubic centimeter
Water Absorption - ASTM D570 - Less than 0.01 %
Tensile strength - ASTM D638 -greater than or equal to 200 kg/ square centimeters
Elongation - ASTM D638 - greater than or equal to 300 %
Impact strength, Izod,23 Degree Celsius - ASTM D256 - 1.6 J/cm
Hardness - ASTM 785 - 50 - 55 Shore D
Compressive strength at 1% def. - ASTM D695 â?? 40 - 50 kg/ square centimeters
Thermal conductivity - ASTM D2214 - 0.2 W/m. K
Coefficient of Thermal Expansion, 25 to 100 Degree Celsius - ASTM E831 - 16 x 1-5 Degree Celsius -1
Volume resistivity, at 50% RH - ASTM D257 - greater than or equal to 1018Ohm cm
Surface resistivity , at 50% RH - ASTM D257 - greater than or equal to 1017Ohm
Dielectric strength - ASTM D149 - greater than or equal to 55 KV/mm
Safe Operating temperatures - 50 to 200°C(biological, pharma, food applications)
- 50 to 260°C(Non-bio/food/ pharma applications)
Coefficient of friction, static - ASTM D3028 - Less than 0.09
Coefficient of friction, dynamic - ASTM D3028 â?? Less than 0.05
Moisture / solvent absorption - Negligible
Combustibility - Non-combustible
Weather resistance - Excellent
Chemical resistance - Excellent, except for highly fluorinating agents
American Made Flat Backside Idler Pulleys are precision-engineered conveyor components designed to provide reliable belt support on the return side of conveyor systems.
Idler pulleys are crucial components in various mechanical systems, such as automotive engines and industrial machinery, where they help guide and tension belts or chains.
Replace your homemade chain or belt tighteners. Use with idler sprockets, V-belt idlers or flat idlers.
FEATURES:
Increases chain or belt life
Noise and vibration damping
Maintenance-free
Safe Operation
Easy-adjust tension by turning bol
Operation angles: -30 Degree to 30 Degree
Tensioner pulleys are essential components in various mechanical systems, particularly in drive belts and chain systems.
Replace your homemade chain or belt tighteners. Use with idler sprockets, V-belt idlers or flat idlers.
Special Pulleys - Browning Style Pulleys are precision-engineered power transmission components designed for efficient belt-driven mechanical systems across industrial applications. Manufactured from premium-grade cast iron or steel, these pulleys provide superior strength, accurate balancing, and long service life under demanding operating conditions. Designed to meet Browning-style dimensional standards, they ensure easy interchangeability and reliable belt alignment, minimizing vibration and power loss. Suitable for V-belts, timing belts, and industrial drive systems, these pulleys are available in various diameters, grooves, and bore sizes to meet diverse customer requirements. Their corrosion-resistant finish and precision machining guarantee consistent performance with minimal maintenance.
Replace your homemade chain or belt tighteners. Use with idler sprockets, V-belt idlers or flat idlers.
With the years of experience in industries, we are Offering Silicone Rubber rollers in different colour & sizes that can available in customers required hardness along with surface grinding and suitable Bearing size. We have used an ultimate quality silicon raw material that is having extremely high temperature range furthermore it is best electrical insulator too. Additionally we have provided silicon heating Base in it. Our products are well-checked by our experienced professionals on various parameters that ensure our clients for trouble less & efficient working process.
Features
silicone rubber roll
hardness 25 to 85 shore
surface grinding
all diameters & bearing sizes
Available With Hard Anodize & Without Hard Anodize
Aluminium Rolls are lightweight, high-strength industrial rollers manufactured from premium-grade aluminium alloys for high-speed web handling, converting, printing, laminating, coating, slitting, packaging, textile, paper, and film processing applications. These rollers offer excellent dimensional stability, corrosion resistance, and low rotational inertia, resulting in smoother machine operation, higher production efficiency, and reduced energy consumption. Depending on the application, the rollers can be supplied with hard anodized, PTFE-coated, knurled, grooved, or mirror-finished surfaces.
Features
Diameter : 50 mm to 200 mm
Length : 50 mm to 5 Meter
