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  11. Coupling, 4 Beam, Bore 3/8x3/8 In
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Ruland

Coupling, 4 Beam, Bore 3/8x3/8 In

product price: $52.39
/ea
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Key Features

  • Shaft Locking Type - Couplings 1 Piece Set Screw
  • Bore Dia. 3/8 in x 3/8 in
  • Rated Torque 30 in-lb
  • Max. RPM 6,000 RPM
  • Outside Dia. 1 in
See all product information

Product Information

Dimensions

Bore Dia. 3/8 in x 3/8 in
Outside Dia. 1 in
Overall Length 1 1/4 in
Hub Dia. 1 in
Overall Length (In.) 1.25
Outside Dia. (In.) 1.000
Length through Bore (In.) 0.625
Screw Size (mm) M4
Clearance Dia. (In.) 1.0 in
Length through Bore 0.625 in
Screw Size M4
Bore Diameter 2 3/8 in
Bore Diameter 1 3/8 in
Length Through Bore 1 0.6 in
Screw Thread Size M4
Different Bore Sizes No
Coupling Outside Diameter 1 in
Length Through Bore 2 0.6 in

Details

Shaft Locking Type - Couplings 1 Piece Set Screw
Rated Torque 30 in-lb
Max. RPM 6,000 RPM
Material - Couplings Aluminum
Max. Temp. 225 Degrees F
Max. Temp. Range (F) 225
Max. Parallel Misalignment (In.) 0.015 in
Torque (In.-Lbs.) 30
Material Aluminum
Max. Angular Misalignment 3 Degrees
Finish Bright
Item - Motion Control Couplings Motion Control Coupling
Max. Axial Misalignment (In.) +/-0.010
Torsional Stiffness (Deg./In.-Lbs.) 0.2
Screw Type Set Screw
Item Motion Control Coupling
Style 4 Beam Set Screw
Screw Material Alloy Steel
Bore Tolerance +0.001/-0.000 in
Dynamic Torque Non-Reversing 15 lb-in
Axial Motion 0.01 in
Moment of Inertia 0.0116 lb-in sq
Dynamic Torque Reversing 7.5 lb-in
Parallel Misalignment 0.015 in
Number of Locking Screws 4
Minimum Operating Temperature -40 Degrees F
Maximum Speed 6,000 RPM
Application Light-Duty Power Transmission, Servo Motors to Lead Screws
Coupling Material Finish Bright
Angular Misalignment 3 Degrees
For Environment Angular Misalignment, Axial Motion, Parallel Misalignment
Series PSR
Maximum Torque 30 in-lb
Zero Backlash Yes
For Misalignment Type Angular, Axial, Parallel
Shaft Tolerance +0.0000/-0.0005 in
Included Screws (4) Set Screw
Bore Type Round
Number of Beams 4
Features Balanced Design for Reduced Vibration, Higher Torque Capacity, Larger Body Sizes than Single Beam Couplings, Lower Windup, Machined from a Single Piece of Material, Two Sets of Two Spiral Cuts, Zero-Backlash
Shaft Locking Type Set Screw
Standards Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Screw Material Finish Black Oxide
Full Bearing Support Required Yes
Coupling Material Aluminum
System of Measurement Inch
Torsional Stiffness 5 in-lb/Deg
Coupling Material Grade 7075
Maximum Operating Temperature 225 Degrees F
Fastener Tightening Torque 1.76 N-m

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 3/8 in, Bore Diameter 2 3/8 in, Coupling Material Aluminum, Coupling Outside Diameter 1 in, Maximum Speed 6,000 RPM, Maximum Torque 30 in-lb, Axial Motion 0.01 in, Overall Length 1 1/4 in, Parallel Misalignment 0.015 in, System of Measurement Inch, Different Bore Sizes No, Torsional Stiffness 5 in-lb/Deg, Bore Type Round, Shaft Locking Type Set Screw, Number of Beams 4, Length Through Bore 2 0.6 in

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