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Advanced Engineering 2020

NEC, Birmingham(B40 1NT)

04/11/2020 - 05/11/2020

The UK's largest annual advanced manufacturing trade show, Advanced Engineering is your opportunity to (more)

Drives & Controls Exhibition

NEC, Birmingham(B40 1NT)

25/01/2021 - 27/01/2021

The show brings together key suppliers of state-of-the-art equipment representing the multi-tasking culture (more)

Couplings with standard keyways

Couplings with standard keyways Ruland Manufacturing now offers Oldham couplings and zero-backlash jaw couplings with standard keyways as a stock item. Keyways increase the torque capacity of the coupling by creating a positive drive while also ensuring precise positioning of the coupling hub. The added torque capacity provided by the keyway may be needed in applications with shock loads due to sudden starts and stops or reversals, when the bore is small relative to the coupling OD, when the shaft may be undersized, or when temperature changes may alter the size of the shaft or the bore in application. Precise positioning of the coupling hub may be needed in applications where phasing of the shafts is important for timing. Oldham couplings and jaw couplings are each three piece coupling assemblies comprised of two aluminum hubs with a mating centre section for transmission of torque.

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