Products Power Transmission Products

  • Keyless (Friction Type) Locking Device

POWER-LOCK

The Power-Lock boasts a wide range of variations.

This friction type locking device allows easy, strong, and secure connections between shafts and hubs without backlash. The environment-resistant series is also available, which is suitable for use in clean rooms.

All models are RoHS compliant.

POWER-LOCK

*Tsubaki Emerson Co. changed corporate name to TSUBAKI E&M CO..
 The former corporate name shown in the data will be changed soon.

Product Lineup

Product Types / Features
AS Series

AS Series

Most popular multipurpose type

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AD-N Series

AD-N Series

High torque transmission capacity type

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AE Series

AE Series

General-use type with self-centering feature

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KE Series

KE Series

Compatible with a wide range of shaft tolerances

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TF Series

TF Series

Suitable for small hub applications with the small inner-to-outer diameter ratio

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SL Series

SL Series

External locking devices ideal for hollow shaft connections

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ML Series

ML Series

Quick connection with a single nut

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RE Series

RE Series

High corrosion resistance by employing austenitic stainless steel

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EL Series

EL Series

Simple locking elements

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EF Series

EF Series

Built-in pressure flange type of EL Series

Details