August 2014

Precisely what you need to be a cut above the rest

Belden is consistently designing new and innovative products for the woodworking industry. Belden’s line of high-strength Universal Joints are made to handle the extreme operating conditions found throughout the industry in applications like drilling and tapping. Joints and complete shaft assemblies are manufactured from aircraft-quality alloy steel and can be booted to keep out dust and debris. These universal joints are engineered for quick installation and long life to maximize up-time for your operations.

Typische Anwendungen: 

Stiff bearing & heat resistant joints for the textile industry

Belden’s Needle Bearing Universal Joints fit the mechanical linkage needs of multiple applications, including those in the textile industry. Needle bearing universal joints are sealed and lubricated cross & bearing type joints with rigid axial stiffness for push & pull loads. This design is ideal for handling the rotation and axial load of yarn at the end of a spindle. In addition, Belden’s pin and block style universal joints are well suited for high heat applications - e.g. where a joint is used right next to a hot polymer pump. These Belden Universal Joints are packed with high temperature lubricant to enhance operating life.

Typische Anwendungen: 
  • Multiple textile applications
  • High heat applications

Steering Your Design in the Right Direction

Belden specializes in the design and manufacturing of steering and shift linkage components and drive shaft assemblies, Our products are used in various specialty vehicle applications — from race cars to boats and industrial vehicles.

For the racing industry, Belden has developed steering and shift linkage solutions focused on cross and needle bearing design. Needle bearing universal joints are preferred for race car applications because they deliver rigid axial stiffness for push/pull loads and feature high-strength alloy steel yokes with permanently sealed drawn cup needle bearings and a forged cross. Steering and shift linkage solutions for race cars are available in a variety of hub materials including: stainless steel, forged steel, extruded aluminum and alloy—with or with out plating.

For light-duty and recreational vehicles, Belden custom manufactures steering assemblies based on the type of vehicle and the manufacturer’s strict guidelines. These customers include manufacturers of electric cars, golf carts, passenger vehicles, ATVs (All Terrain Vehicles), industrial maintenance vehicles and utility trucks.

For specialty automobiles, Belden provides custom steering and shift linkage components to meet and exceed the critical standards of each individual OEM. The joint and drive shaft assemblies are engineered to exact specifications in various grades of stainless steel, plated alloys, forgings and aluminum for high strength-to-weight ratios. Using state-of-the-art multiple axis CNC machinery and engineering systems technology, Belden delivers high-strength, light-weight steering components to the automotive market.

Typische Anwendungen: 
  • Steering assemblies
  • Light-duty and recreational vehicles
  • Racing

The precision you need to keep things in motion

Belden’s Needle Bearing Universal Joints can attain high angles and operate at a higher RPM than other joints, making them perfect for a variety of motion control and robotics applications. With near zero backlash and rigid axial stiffness for push & pull loads, the needle-bearing universal joint is manufactured to meet the highest industry standards. Customization is our specialty - hubs can be machined in alloy steel with a variety of platings, various grades of stainless steel, forgings and extruded aluminum for a high strength-to-weight ratio.

 

Typical Requirements

  • Extreme precision
  • Minimal backlash
  • High angles of articulation
  • High RPM at continuou operations
  • Special materials
  • A veriety of sizes and configurations

 

 

Needle-Bearing joints for
high precision over time

Stainless sfteel and booted joints
for corrosive environments

   

PTFE or Xylon coating
for bootless lubrication

A variety of sizes and configurations

 

 

Typische Anwendungen: 
  • Medical robotics
  • Delta robots
  • Testing and probing
  • Animatronics
  • 3D motion platforms
  • Antenna positioning

Precisely what you need for your most industrious applications

Belden's high-quality precision steering joints are purpose-designed to accommodate the stringent space and weight requirements of industrial utility vehicles.

As opposed to commonly used pin & block (friction bearing) joints, Belden's cross & bearing components provide higher precision, reduced play and long-lasting performance over time.

We can provide universal joints in a variety of materials, including plated steel, forged and even aluminum extruded hubs for a high strength-to-weight ratio.

Typische Anwendungen: 
  • Sweeers and cleaners
  • Mowers
  • Off-highway vehicles
  • Lift trucks
  • Golf carts
  • Airport support vehicles

Versatile and Durable Universal Joints for Food Production Environments

One of Belden's prime specialties is to deliver custom universal joint solutions for food processing equipment. Our design and production teams carefully select the most appropriate materials and configurations for each unique application. Corrosion-resistant stainless joints, high-speed and easy-change drive shafts, protective boots, low backlash are just a few of the requirements we regularly cater to.

 

Belden Universal Joints Deliver

  • A Variety of Hub Configurations
  • Percise Positioning at High RPM
  • Near Zero Backlash
  • Extended Life Time
  • Corrosion Resistance
  • Easy Maintenance
  • FDA Approved Lubricants
  • Wide Array of Materials and Coating

 

Typische Anwendungen: 
  • Pick & Place Robots
  • Soft Serve Ice Cream Pumps
  • Food Conveyors
  • Meat Slicers
  • Dough Mixers
  • Bottle Fillers& Cappers
  • Shrink Wrappers
  • Bag Fillers
Fallstudie (PDF): 

Spindles, Drive Shafts and Universal Joints for Drilling and Tapping Equipment

Belden, Inc. was originally founded as a manufacturer of multiple-spindle drill and tap machines, so our expertise in this area is unparalleled. All components are carefully engineered to guarantee close tolerances.

We carry standard drilling-slip spindle and drill-and-tap assemblies (short and long sleeve) in a variety of diameters. Spindles and drive shafts are available for Belden Machine, NATCO,  Deka Drills. Drive shafts are available for Belden Machine, Deka, NATCO, Commander, ETTCO, Jarvis, Johnson and U.S. Drill Head applications.

In addition to the standard heavy-duty plain bearing universal joints, we also offer needle-bearing universal joints for continuous, high-RPM applications, or high-strength pin and block style universal joints for high-torque requirements. A variety of materials, surface finishes, bore sizes and bore configurations are available.

 

Standard Drill Spindle Assembly

Standard Drill-Tap Slip Spindle Assembly

Quick Change Drive Shaft

Spring-Loaded Quick Change Drive Shaft

Typische Anwendungen: 
  • Simple Drilling & Tapping Machines
  • Belden Machine, NATCO, Commander, ETTCO, Jarvis, Johnson, U.S. Drill, Deka Drills, etc.

Universal Joint Solutions for Agricultural Machinery

Belden serves the agricultural market as a leading supplier of universal joints and complete drive shaft assemblies for many different types of equipment, including tractors, mowers, power rakes and cultivating machinery. Belden has developed universal joints from machined steel, forgings and extruded aluminum for a high strength-to-weight ratio. Needle bearing and pin and block designs are available for various applications, from steering to joystick and linkage. Universal joints can be plated and booted to combat corrosion and harsh operating environments. When it comes to agricultural applications, Belden is committed to providing reliable universal joints, designed to fit our customer’s exact application specifications.

Typische Anwendungen: 
  • Watering Systems
  • Crop Sprayers
  • Agricultural Robots
  • Animal Stock Care
  • Vehicle Steering

Torque

T [lbf-in] = HP x 63024                 T [Nm] = kW x 7125
                     RPM                                         RPM

 

When calculating the operating torque, it must also be compared to the ultimate breaking torque as it must not exceed this. An appropriate safety factor must also be applied or considered based on the application and operating conditions. Taking into consideration the factors that limit the operation of a universal joint, speed x angle factor being the largest, a torque rating curve is to be used as a guideline and used with care when sizing a universal joint.

 

Torsional Stiffness

Torsional stiffness is an indicator of a material's resistance and rigidity per degree-change in its angle when twisted. The higher this number, the higher the torque load the component can carry.

  • 6.47357 Pound Inch/Radian [lbf-in/rad] = 1 Newton-Meter/Radian [Nm/rad]
  • 0.01745 Pound Inch/Degree [lbf-in/Grad] = 1 Pound Inch/Radian [lbf-in/rad]

 

Unit Conversions (Imperial and Metric Values)

1 lbf-in = 0.11299 Nm            1 lbf-ft = 1.35582 Nm
1 Nm = 8.85075 lbf-in            1 Nm = 0.73756 lbf-ft
1 HP = 0.7457 kW                  1 kW = 1.341 HP
1 Inch = 25.4 mm                   1 mm = 0.0394 Inch
1 lbf = 0.4536 kg                    1 kg = 2.2046 lbf

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info@beldenuniversal.com

(708)344-4600

4100 Madison Street

Hillside, IL 60162