R+W Coupling Technology Torque Limiter SKN Series

Description
Design: With clamping hub and 1 radial screw ISO 4762 Absolutely backlash free through frictional clamping connection Temperature range: -30 to +120° C (3.6 F to 270 F) Service life: Maintenance free when operated within the technical specifications. Material: Torque limiting portion: high-strength, hardened steel Clamping hub: up to series 500, aluminium; from series 800, steel Optional sealed version for food-grade applications Technical Data - Torque Limiter SKN: rated torque from 5 - 1,800 Nm Features Torque Limiter Model SKN: Absolutely backlash-free and torsionally rigid Compact, simple design Disengagement detection is achieved through indexing ring movement Low residual friction following disengagement Low moment of interia Precise overload protection Disengagement within msecs
  • Torque Limiter - SKN Series - R+W Coupling Technology
    R+W Coupling Technology
Description
Design: With clamping hub and 1 radial screw ISO 4762 Absolutely backlash free through frictional clamping connection Temperature range: -30 to +120° C (3.6 F to 270 F) Service life: Maintenance free when operated within the technical specifications. Material: Torque limiting portion: high-strength, hardened steel Clamping hub: up to series 500, aluminium; from series 800, steel Optional sealed version for food-grade applications Technical Data - Torque Limiter SKN: rated torque from 5 - 1,800 Nm Features Torque Limiter Model SKN: Absolutely backlash-free and torsionally rigid Compact, simple design Disengagement detection is achieved through indexing ring movement Low residual friction following disengagement Low moment of interia Precise overload protection Disengagement within msecs

Suppliers

Company
Product
Description
Supplier Links
Torque Limiter - SKN Series - R+W Coupling Technology
R+W Coupling Technology
Bensenville, IL, USA
Torque Limiter
SKN Series
Torque Limiter SKN Series
Design: With clamping hub and 1 radial screw ISO 4762 Absolutely backlash free through frictional clamping connection Temperature range: -30 to +120° C (3.6 F to 270 F) Service life: Maintenance free when operated within the technical specifications. Material: Torque limiting portion: high-strength, hardened steel Clamping hub: up to series 500, aluminium; from series 800, steel Optional sealed version for food-grade applications Technical Data - Torque Limiter SKN: rated torque from 5 - 1,800 Nm Features Torque Limiter Model SKN: Absolutely backlash-free and torsionally rigid Compact, simple design Disengagement detection is achieved through indexing ring movement Low residual friction following disengagement Low moment of interia Precise overload protection Disengagement within msecs

Design:
 With clamping hub and 1 radial screw ISO 4762
Absolutely backlash free through frictional
clamping connection

Temperature range:
-30 to +120° C (3.6 F to 270 F)

Service life:
Maintenance free when operated within the
technical specifications.

Material:
Torque limiting portion: high-strength, hardened steel
Clamping hub: up to series 500, aluminium;
from series 800, steel

Optional sealed version for food-grade
applications

Technical Data - Torque Limiter SKN:

  • rated torque from 5 - 1,800 Nm

Features Torque Limiter Model SKN:

  • Absolutely backlash-free and torsionally rigid
  • Compact, simple design
  • Disengagement detection is achieved through indexing ring movement
  • Low residual friction following disengagement
  • Low moment of interia
  • Precise overload protection
  • Disengagement within msecs
Supplier's Site

Technical Specifications

  R+W Coupling Technology
Product Category Mechanical Clutches
Product Number SKN Series
Product Name Torque Limiter
Application Industrial
Torque 3.7 to 2064.9 Ft-lbs (5 to 2800 N-m)
Special Slip clutch / Disengagement Torque Limiter (optional feature)
Engagement Friction
Shaft In-line
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