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Virtual Panel Event about Industrial Connectivity

Virtual event

17/05/2021(16:00-17:00)

This 60-minute virtual panel discussion between industry experts will explore the intersection of connectivity (more)

UKIVA Machine Vision Conference

Virtual

15/07/2021

Join us on 15 July 2021 on the MVC Technology Presentation Hub and explore eight online seminar theatres. (more)

PPMA Show 2021

NEC, Birmingham(B40 1NT)

28/09/2021 - 30/09/2021

PPMA Show 2021 will be the UK’s largest ever event dedicated to state-of-the-art processing and (more)

Southern Manufacturing

Farnborough, Hants(GU14 6TQ)

06/10/2021 - 07/10/2021

Southern Manufacturing and Electronics is the most comprehensive annual industrial exhibition in the (more)

Advanced Engineering 2021

NEC Birmingham(B40 1NT)

03/11/2021 - 04/11/2021

Join us in our 12th and most important edition to date, as we invite engineers and management from all (more)

Spur ovoid gear range expanded with new models

Spur ovoid gear range expanded with new models Rotalink has broadened its spur ovoid gearbox range with three new progressively sized and torque rated models that feature ultra-polymer gears and 4-point mounting with ball race front and rear support bearings - for competitively priced, high performance and low-noise miniature power transmission and positioning applications.

The new 312, 332 and 362 models offer output torques of 1.3Nm, 3.0Nm, and 5.0Nm respectively and combine to bridge the performance gap between Rotalink's entry level spur-ovoid gearboxes and its advanced, higher power spur-planetary ovoid models. They offer users an increased and more flexible choice of standard range gearboxes with nominal ratios that range from 6:1 to around 800:1 depending upon the model.

In particular the lower ratios suit applications where a moderate motor input speed is desirable with the benefit of lower noise and increased service life. The zinc plated pressed steel gearbox case used in the new models all feature Rotalink's characteristic and unique 4-hole fixing. This well proven mounting arrangement provides higher output shaft stiffness and smoother speed than traditional 2-hole fixings which have a propensity to deflect or oscillate under load.

The polymer gear materials on steel shaft offer a higher power density than steel gear equivalents.
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