Power Transmission Technology Update       July 22, 2015
Coupling Input Improves Worm Performance

Coupling Input Improves Worm Performance

From fretting to key wear to bearing life, standard worm speed reducers have issues that negatively affect their performance. Varvel's worm eliminates these problems with an integral input coupling. Check out the top 10 benefits of our unique connection along with other differentiating features.

Read More

Motion Control Components When You Need Them

Motion Control Components When You Need Them

SDP/SI is your one-stop shop for precision gears, timing belts, pulleys, couplings, bearings, clutches, brakes, and much more. Don’t waste valuable time searching other sources; SDP/SI can ship the components you need. Customized parts and subassemblies made to your specifications; call and speak with an engineer about your application: 516-328-3300.

Read More

QA1 COM-SS Stainless Steel Spherical Bearings

QA1 COM-SS Stainless Steel Spherical Bearings

For a lightweight spherical bearing, QA1’s COM-SS Stainless Steel Series is the perfect choice. Each bearing is made from 300 Series Stainless Steel and is available in a variety of sizes. The 440c stainless steel ball is heat treated, hard chrome plated and precision ground for exceptional durability and performance.

Read More


Sesame Motor Planetary Gear Reducer

Sesame Motor Planetary Gear Reducer

PB series planetary gearboxes are quality, cost effective solutions for precise and reliable servo motion applications. Backlash 15 arc-min or less, with synthetic lubricant and IP65 enclosure benefit service life lubrication. 3 frame sizes with maximum ratio 729:1, mounting brackets are ready to any servo motor, or customized by demand.

Read More

Slewing ring bearings up to 315 inches O.D.

Slewing ring bearings up to 315 inches O.D.

Slewing ring bearings from Kaydon Bearings, an SKF Group company, transmit and rotate heavy loads precisely and reliably in diameters up to 26.25 ft. (8m). Choose from 4-point contact ball, cross-roller or 3-row roller bearings, with or without gearing (internal or external).

Read More

ID/OD Retaining Ring Lock

ID/OD Retaining Ring Lock

Spirolox® Retaining Rings can operate in an internal and external groove at the same time. Install the ring in one groove and then compress the ring with the mating component into the second groove. When the grooves meet, the ring snaps into place creating a low cost, hidden, high strength, tamper-proof rotating joint.

Read More


HIGH LOADS. LOW NOISE. TOTAL CONFIDENCE.

HIGH LOADS. LOW NOISE. TOTAL CONFIDENCE.

NSKHPS Cylindrical Roller Bearings provide outstanding performance in a range of applications. Featuring a high-strength and wear-resistant cage, they offer superior roller guidance with low running noise and temperature. NSKHPS Cylindrical Roller Bearings easily accommodate high loads and high speeds, resulting in longer operating life, decreased costs and total confidence.

Read More

XGRV Series Worm Gear Reducer Gearbox

XGRV Series Worm Gear Reducer Gearbox

Based No.:XGRV025-105(aluminum case), XGRV110-150 (cast iron) Ratio:5-100 Input power: 0.06-15KW.

Main parts: worm gear (KK Alloy), worm shaft (20CrMnTi).

Wide application (more than 506 types for choice) Input method: shaft input / hole, input / motor coupling Supports forward/reverse, auto lock, High quality bearing and seals to prevent from oil leakage.



Read More
Thin Enough For Your Application?

Thin Enough For Your Application?

BXR safety brake from Miki Pulley serves as an emergency brake or a holding brake. Low profile design is 2/3 the thickness of other brakes models. Reduced weight for less wear of the rotor during operation. BXR can be installed on a servo-motor without inhibiting responsiveness. Energy saving design.

Read More


IDC Select – Value You Can Depend On

IDC Select – Value You Can Depend On

You need quality products, at the right price, right now. Our full range of bearings is available at hundreds of authorized independent distributor locations nationwide. Don’t lose time and money waiting. Find a location near you at idcselect.com .

Read More

Bevel Gear Supplier

Bevel Gear Supplier

B&R Machine and Gear Corporation is a full service manufacturing facility with a focus in bevel gearing. Specializing in larger diameters and small batch production, we provide turn-key parts for your project or repair. Click here for more information regarding our services and machining capabilities!

Read More

Precision Quality Gears made by Nordex:    They Are All Around You

Precision Quality Gears made by Nordex: They Are All Around You

Nordex gears are in small land-based robots, household items, office equipment, and medical and dental equipment. Equipment beeping in a hospital probably has Nordex gears in it. Nordex gears help focus camera lenses in deep ocean waters and in outer space. Make Nordex THE source for your precision gearing needs.

Read More

To advertise in this newsletter, please call Dave Friedman at (847) 437-6604 or e-mail dave@powertransmission.com.

You received this email because you are a subscriber to Power Transmission Engineering magazine, or you've registered to receive our e-mails at https://www.powertransmission.com. If you'd like, you can unsubscribe

Power Transmission Engineering® and the Power Transmission Engineering e-mail newsletter and Product Alert are
© Randall Publications LLC, 1840 Jarvis Ave., Elk Grove Village, IL 60007 USA
Visit us at https://www.powertransmission.com marker1 marker2