roller chain


Also found in: Encyclopedia, Wikipedia.

roller chain

n
(Mechanical Engineering) engineering a chain for transmitting power in which each link consists of two free-moving rollers held in position by pins connected to sideplates
References in periodicals archive ?
Ohio, US-based engineered bearings and power transmission designer Timken Company (NYSE: TKR) has acquired Indiana, US-based roller chain supplier The Diamond Chain Company from Amsted Industries, the company said.
M2 EQUITYBITES-April 3, 2019-Timken Acquires Roller Chain Supplier Diamond Chain from Amsted
Fourteen stainless steel trays are supported at each side by a heavy duty stainless steel roller chain, driven by a 1/2 hp motor.
Tsubaki Power Transmission LLC is a revolutionary stainless steel roller chain that has never been seen before in this form.
New York, NY, April 26, 2017 --(PR.com)-- According to TechSci Research report "Global Oilfield Roller Chain Market By Application, By Type, By Region, Competition Forecast & Opportunities, 2012-2022", the global market for oilfield roller chains is projected to reach $ 430 million by 2022, on account of recovering crude oil prices, increasing oil & gas consumption and rising rig count across the globe.
DONGHUA has announced the marketing of its roller chain products in the UK is about to change with the creation of two new brands for its popular roller chain range: Donghua Standard and Donghua Standard Plus.
The auger motor carriage was powered up and down with another hydraulic motor with a gear that engaged a heavy fixed roller chain. The carriage frame pivoted at the chassis mount frame and was aligned vertically with a hydraulic cylinder.
Tsubaki, the world's largest manufacturer of roller chain, has introduced a new range of flexible chain couplings to suit a variety of power transmission applica-dons.
"The mandrels holding product move through the oven on two strands of 60-pitch roller chain on 35-inch centers, powered by a 0.25-HP motor drive with fixed speed of 32 inches/min," the company reports, adding, "A 4200 CFM, 3-HP recirculating blower provides vertical downward airflow to the workload, while a 325-CFM powered forced exhauster is also onboard.
Simple, efficient roller chain (RC50 w/extended pins) and urethane driver pad are pneumatically raised to engage and power the carrier rollers.
When you touch up gun parts like the roller chain, drive gear/bearing, and the bearing surfaces where the rotor mates, apply heavy lubricant.