Torque Limiters SK

Please select a Product:
MODEL SERIES SK SK 1 / SKP SK 2 SK 3 SK 5 ES 2
General  | technical information | 2D and 3D download
Possible function systems for R+W Torque Limiters:
Single-position  |  Multi-position  |  Load holding  |  Full disengagement

Torque Limiter Model SK 1
with conical clamp or clamping hub

Torque Limiter Model SKP
with pure keyway connection

Torque Limiters for timing belt, sprocket and gear applications

bulletintegral bearings for timing belt
bulletpulley or sprocket gear
bulletcompact design
bulletadjustable settings

Design:
Model SK1 from 1.5-10 Nm with clamping hub.
Model SK1 from 15-2,800 Nm with conical clamp.
Optional clamping hub available upon request
Model SKP with pure keyway connection.

Temperature range:
-30 to +120° C
Temperature peaks up to +150° C

Service life:
R+W Torque Limiters are maintenance-free.

Material:
High-strength steel.

Optional sealed version for wash down
and foodservice application.

Backlash:
Zero backlash connection with R+W's
patented preload design.

Technical Data - Torque Limiter SK 1:

bulletrated torque from 15 - 2.800 Nm
bulletshaft diameter from 4 - 100 mm
 Torque Limiters SK 1 / SKP

Features Torque Limiter Model SK 1:

bulletabsolutely backlash-free and torsionally rigid
bulletcompact, simple design
bulletdisengagement detection achieved through high indexing ring movement
bulletlow residual friction following disengagement
bulletlow moment of interia
bulletself-adjusting
bulletdisengagement within 1 - 3 msecs.

This Torque Limiter is available as ATEX version
for applications in explosive atmosphere.

Possible applications of Torque Limiter SK 1:

Torque Limiter: driving belt and sprocket gear applications

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