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MotionControl Couplng, SetScrew, 12mmx8mm

  • Mfr # PSMR29-12-8-SS
  • Zoro # G7864202
product price: 
$
129.99
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Metric
Bore Dia.
12mm x 8mm
Material - Couplings
Stainless Steel
Outside Dia.
28.6 mm
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Specifications

Details

MFR #
PSMR29-12-8-SS
Zoro #
G7864202
UPC #
634529050613
Country of Origin
United States
Item
Motion Control Coupling
Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Metric
Material - Couplings
Stainless Steel
Finish
Bright
Max. Parallel Misalignment (In.)
0.015 in
Max. Axial Misalignment (In.)
+/-0.01
Max. RPM
6,000 RPM
Torsional Stiffness (Deg./In.-Lbs.)
0.111
Style
4-Beam Set Screw
Max. Temp.
350 Degrees F
Min. Bore (mm)
8
Setscrew Location
2 (120 Degrees )
Max. Angular Misalignment
3 Degrees
Rated Torque
46 in-lb
Screw Type
Set Screw
Max. Bore (mm)
12 mm
Item - Motion Control Couplings
Motion Control Coupling
Torque (In.-Lbs.)
46
Max. Temp. Range (F)
350 Degrees
Material
Stainless Steel
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Bore Tolerance
+0.025/-0.000 mm
Screw Material
Alloy Steel
Axial Motion
0.25 mm
Maximum Torque
5.2 N-m
Full Bearing Support Required
Yes
Shaft Locking Type
Set Screw
Angular Misalignment
3 Degrees
Series
PSMR
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Dynamic Torque Non-Reversing
2.6 N-m
Zero Backlash
Yes
Minimum Operating Temperature
-40 Degrees C
Dynamic Torque Reversing
1.3 N-m
Torsional Stiffness
1.02 N-m/Deg
Coupling Material Finish
Bright
Parallel Misalignment
0.38 mm
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
Moment of Inertia
0.000017643 kgf/m sq
Shaft Tolerance
+0.000/-0.013 mm
Number of Beams
4
Maximum Operating Temperature
176 Degrees C
Bore Type
Round
Maximum Speed
6,000 RPM
Coupling Material
Stainless Steel
Number of Locking Screws
4
Included Screws
(4) Set Screw
Screw Material Finish
Black Oxide
For Misalignment Type
Angular, Axial, Parallel
Fastener Tightening Torque
4 N-m
Coupling Material Grade
303

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 12 mm, Bore Diameter 2 8 mm, Coupling Material Stainless Steel, Coupling Outside Diameter 28.6 mm, Maximum Speed 6,000 RPM, Maximum Torque 5.2 N-m, Axial Motion 0.25 mm, Overall Length 38.1 mm, Parallel Misalignment 0.38 mm, System of Measurement Metric, Different Bore Sizes Yes, Torsional Stiffness 1.02 N-m/Deg, Bore Type Round, Shaft Locking Type Set Screw, Number of Beams 4, Length Through Bore 2 17.6 mm

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