R+W Coupling Technology Torque Limiter SL2 Series

Description
Design: Clamping hub with one ISO 4762 screw per hub. Components of compact and rigid design with backlash free interface. Misalignment compensation via torsionally rigid bellows Temperature range: -30 to +100° C Service life: These couplings are maintenance free and stable over their entire service life if technical limits are not exceeded Function system: W = single position engagement (standard) D = multi position engagement every 60° (30, 45, 90° optional)) Fit tolerance: Overall clearance between shaft and hub 0.01-0.05mm Design/Features: Extremely lightweight construction Up to 60 % weight reduction in comparison to the standard series Torque rating increased by 50 % Good dynamic characteristics Spring tensioned ball-detent principle with absolutely zero backlash Corrosion resistant Very simple torque setting Features Torque Limiter Model SL2: Easy to install Low moment of inertia Small space requirement Misalignment compensation Torque setting is continuously variable
Description
Design: Clamping hub with one ISO 4762 screw per hub. Components of compact and rigid design with backlash free interface. Misalignment compensation via torsionally rigid bellows Temperature range: -30 to +100° C Service life: These couplings are maintenance free and stable over their entire service life if technical limits are not exceeded Function system: W = single position engagement (standard) D = multi position engagement every 60° (30, 45, 90° optional)) Fit tolerance: Overall clearance between shaft and hub 0.01-0.05mm Design/Features: Extremely lightweight construction Up to 60 % weight reduction in comparison to the standard series Torque rating increased by 50 % Good dynamic characteristics Spring tensioned ball-detent principle with absolutely zero backlash Corrosion resistant Very simple torque setting Features Torque Limiter Model SL2: Easy to install Low moment of inertia Small space requirement Misalignment compensation Torque setting is continuously variable

Suppliers

Company
Product
Description
Supplier Links
Torque Limiter - SL2 Series - R+W Coupling Technology
Bensenville, IL, USA
Torque Limiter
SL2 Series
Torque Limiter SL2 Series
Design: Clamping hub with one ISO 4762 screw per hub. Components of compact and rigid design with backlash free interface. Misalignment compensation via torsionally rigid bellows Temperature range: -30 to +100° C Service life: These couplings are maintenance free and stable over their entire service life if technical limits are not exceeded Function system: W = single position engagement (standard) D = multi position engagement every 60° (30, 45, 90° optional)) Fit tolerance: Overall clearance between shaft and hub 0.01-0.05mm Design/Features: Extremely lightweight construction Up to 60 % weight reduction in comparison to the standard series Torque rating increased by 50 % Good dynamic characteristics Spring tensioned ball-detent principle with absolutely zero backlash Corrosion resistant Very simple torque setting Features Torque Limiter Model SL2: Easy to install Low moment of inertia Small space requirement Misalignment compensation Torque setting is continuously variable

Design:
Clamping hub with one ISO 4762 screw per hub. Components of compact and rigid design with backlash free interface. Misalignment compensation via torsionally rigid bellows

Temperature range:
-30 to +100° C

Service life:
These couplings are maintenance free and stable over their entire service life if technical limits are not exceeded

Function system:
W = single position engagement (standard)
D = multi position engagement every 60° (30, 45, 90° optional))

Fit tolerance:
Overall clearance between shaft and hub
0.01-0.05mm

Design/Features:

  • Extremely lightweight construction
  • Up to 60 % weight reduction in comparison to the standard series
  • Torque rating increased by 50 %
  • Good dynamic characteristics
  • Spring tensioned ball-detent principle with absolutely zero backlash
  • Corrosion resistant
  • Very simple torque setting

Features Torque Limiter Model SL2:

  • Easy to install
  • Low moment of inertia
  • Small space requirement
  • Misalignment compensation
  • Torque setting is continuously variable
Supplier's Site

Technical Specifications

  R+W Coupling Technology
Product Category Mechanical Clutches
Product Number SL2 Series
Product Name Torque Limiter
Application Industrial
Torque 2.9 to 516.2 Ft-lbs (4 to 700 N-m)
Special Slip clutch / Disengagement Torque Limiter (optional feature)
Engagement Friction
Shaft In-line
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