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With output shaft openings on both sides, these speed reducers adapt to fit multiple configurations. Mount to a NEMA 56C motor.
Adjust shaft speed and torque for use in low-speed, high-torque applications.
Mount these speed reducers to a NEMA 56C motor.
Convert output drives from female to male.
The input and output shafts are positioned at the same height, so these speed reducers take up less than half the vertical space as our standard right-angle speed reducers.
Cut shaft speed and increase torque while transmitting motion at a 90° angle in food, pharmaceutical, and other sanitary environments.
With a sanitary design for food-processing environments, these speed reducers mount to the face of your motor—no coupler required—to slow shafts and increase torque while transmitting motion at a 90° angle.
Mount right-angle speed reducers to machinery or other surfaces where access from the bottom is not possible.
Shaft diameters range from 5 to 35 mm.
With shaft diameters of 3/8" and larger, these gear boxes transmit higher speeds and greater torque than Compact Right-Angle Gear Boxes.
For small machinery and tight spots, these gear boxes have 1/4" diameter and smaller shafts and a footprint of less than 2½" square.
Pair these speed reducers with NEMA stepper and servo motors. Helical gears provide exact positioning and smoother travel than our other speed reducers.
Mount these gears to a NEMA motor. Spur gears minimize torque loss between your motor and drive shaft, making these speed reducers more efficient than our other speed reducers.
Worm gears use screw threads to reduce shaft speed by ratios of 10:1 and greater while transmitting motion at a right angle.
With straight, conically shaped teeth and a 1:1 speed ratio, miter gears connect two shafts at a right angle without changing shaft speed or torque. They're more efficient than spiral miter gears because they create less friction.
Made from carbon steel with spiral teeth, these gears handle heavier loads at higher speeds than bevel gears with straight teeth because their teeth stay in contact longer.
Also known as spiral miter gears, these gears have curved teeth that gradually engage and stay in contact longer than straight teeth so they handle heavier loads at higher speeds. Speed ratio is 1:1.
A type of miter gear where one gear is smaller than the other, bevel gears provide right-angle speed reduction at ratios ranging from 2:1 to 5:1. They’re more efficient than worm gears because they create less friction.
A former industry standard, 14½° pressure angle gears are often found on older machinery.
The current industry standard, these 20° pressure angle gears have thicker, stronger teeth than 14½° pressure angle gears. They're also known as spur gears.
For smooth, quiet operation at high speeds under heavy loads, helical gears have curved teeth that engage gradually and stay in contact longer than straight teeth.
These plastic gears are lighter and quieter than metal gears—pair them with metal worms for lubrication-free operation. Worm gears use screw threads to make large reductions to shaft speed while transmitting motion at a right angle.
Connect two shafts at a right angle without changing shaft speed or torque.
Reduce speeds where noise, corrosion, and frequent lubrication are a concern. Compared to metal gears, these nylon gears run more quietly, won't rust, and don't need to be lubricated.
The current industry standard, gears with a 20° pressure angle have thicker, stronger teeth than gears with a 14½° pressure angle.
Compared to plastic gears, metal gears are better for high-load, high-speed, and heavy duty applications.
A light duty alternative to metal, plastic gears have good corrosion and chemical resistance.
Broad, strong Acme threads make these screw jacks better than ball screw jacks for heavy loads, intermittent positioning applications, and where vibration is present.
The mounting plate provides a flat surface for supporting loads.
Mount the flange to a machine or wall to support idler sprockets and pulleys in tensioning applications. They include washers and a nut to position your component and hold it in place.
Thread these shafts into a tapped hole to support idler sprockets and pulleys in tensioning applications.
Combine with a machine key to transmit torque to gears, sprockets, and other power transmission components.
These shafts have keyways only on the ends, leaving a plain shaft in the center. Use the keyways with machine keys to transmit torque to gears, sprockets, and other keyed components. Use the middle of the shaft with bearings and other round-bore components.
In addition to diameter tolerances that are twice as tight as standard keyed shafts, these shafts include a traceable lot number and test report. Use them with machine keys to transmit torque to gears, sprockets, and other power transmission components.
A shoulder near the end of the shaft provides a stop for gears, sprockets, and bearings.
Clip retaining rings into the grooves to separate and position gears, sprockets, and bearings.
The diameter of these shafts is slightly smaller than listed, so precision ball bearings (ABEC-3 and above) slide on without any tools.
Connect these internally threaded shafts directly to threaded components, or use a fastener to secure.
Attach threaded accessories, such as mixer propellers and fan blades, to the end of these shafts.
Good for hydraulic systems, machine tools, and other high-torque applications, these shafts have teeth that transmit high rotational loads.
A flat surface area allows set screws to dig into the shaft for securely mounting gears, sprockets, and bearings.
Connect these internally threaded shafts directly to threaded components, or use a fastener to secure. They have a flat surface area that allows set screws to dig into the shaft for securely mounting gears, sprockets, and bearings.
Combine these general purpose drive shafts with gears, sprockets, and bearings to transmit rotary motion.
Eight times straighter than standard rotary shafts, these tight-tolerance shafts minimize vibrations and reduce wear to bearings and other components. They also have diameter tolerances that are twice as tight as standard rotary shafts.
Create a compact linear and rotary motion system for applications requiring complex, fast movements, such as robotics.
From one compact system, transmit linear or rotary motion or both at once (sometimes called spiral motion). Because of these different motions, these ball screw/splines and bearings create efficient, fluid movements in complex automated applications, such as pick-and-place robots.
Often used in wet and dirty environments, these sleeve splines and bearings create a compact linear and rotary motion system.
Combine these general purpose shafts with a linear bearing and shaft support to create a basic linear motion system.
With 2" of each end softened, it's easier to machine a custom end for mounting. The rest of the shaft is case-hardened, which increases hardness and wear resistance on the surface of the shaft while allowing the center to remain soft for absorbing stresses caused by shifting loads.
Internal threads allow you to mount these shafts onto threaded studs and fasteners, no shaft supports needed.
For your compliance and quality assurance needs, these shafts come with a material certificate with a traceable lot number.
Mount these externally threaded shafts into tapped holes rather than using a shaft support, or attach a hex nut, shaft collar, or other threaded accessory.
For a snug fit with a linear bearing in high-precision applications, these shafts are turned, ground, and polished to tight diameter and straightness tolerances.
Keep a material certificate on hand for compliance and quality assurance needs. Certificates include a traceable lot number and material test report. These hollow shafts reduce system weight and allow you to run various media such as electrical wiring, compressed air tubing, coolants, or lubricants through the center.
Lighter than solid shafts, hollow shafts reduce your total system weight and allow you to run various media such as electrical wiring, compressed air tubing, coolants, or lubricants through the center.
These shafts include a support rail for a stable setup that eliminates bending and prevents linear bearings from rotating.
Replace worn shafts in two-piece support-rail shaft systems, or mate with a support rail to create your own. The tapped mounting holes match those on our Support Rails.