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Coupling, 4 Beam Set Screw, Bore 12x12 mm

  • Mfr # PSMR29-12-12-A

  • Zoro # G0741781


product price: $52.19
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
Bore Dia.
12mm x 12mm
Rated Torque
34 in-lb
Max. RPM
6,000 RPM
Outside Dia.
28.6 mm
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Specifications

Product Information

MFR #
PSMR29-12-12-A
Zoro #
G0741781
UPC #
634529033388
Country of Origin
United States

Dimensions

Bore Dia.
12mm x 12mm
Outside Dia.
28.6 mm
Overall Length
38.1 mm
Overall Length (In.)
1.50
Outside Dia. (In.)
1.125
Length through Bore
19.05 mm
Clearance Dia. (mm)
28.6
Screw Size (mm)
M5
Outside Dia. (mm)
28.60
Overall Length (mm)
38.10
Screw Size
M5
Length through Bore (In.)
0.750
Length through Bore (mm)
19.05
Different Bore Sizes
No
Length Through Bore 1
17.6 mm
Length Through Bore 2
17.6 mm
Screw Thread Size
M5
Coupling Outside Diameter
28.6 mm
Bore Diameter 1
12 mm
Bore Diameter 2
12 mm

Details

Shaft Locking Type - Couplings
1 Piece Set Screw
Rated Torque
34 in-lb
Max. RPM
6,000 RPM
Material - Couplings
Aluminum
Max. Temp. Range (F)
225
Style
4 Beam Set Screw
Item - Motion Control Couplings
Motion Control Coupling
Torque (In.-Lbs.)
34
Max. Angular Misalignment
3 Degrees
Torsional Stiffness (Deg./In.-Lbs.)
0.14
Screw Type
Set Screw
Max. Temp.
225 Degrees F
Finish
Bright
Item
Motion Control Coupling
Max. Axial Misalignment (In.)
+/-0.010
Max. Parallel Misalignment (In.)
0.015 in
Material
Aluminum
Dynamic Torque Non-Reversing
1.92 N-m
Moment of Inertia
0.000006349 kgf/m sq
Screw Material
Alloy Steel
Axial Motion
0.25 mm
Bore Tolerance
+0.025/-0.000 mm
Dynamic Torque Reversing
0.96 N-m
Coupling Material Grade
7075
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Parallel Misalignment
0.38 mm
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Angular Misalignment
3 Degrees
Torsional Stiffness
0.51 N-m/Deg
Shaft Locking Type
Set Screw
Maximum Torque
3.84 N-m
Number of Locking Screws
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
Number of Beams
4
Fastener Tightening Torque
4 N-m
Bore Type
Round
Minimum Operating Temperature
-40 Degrees C
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Zero Backlash
Yes
Series
PSMR
Maximum Operating Temperature
107 Degrees C
Coupling Material
Aluminum
Coupling Material Finish
Bright
Maximum Speed
6,000 RPM
Included Screws
(4) Set Screw
Full Bearing Support Required
Yes
System of Measurement
Metric
For Misalignment Type
Angular, Axial, Parallel
Screw Material Finish
Black Oxide
Shaft Tolerance
+0.000/-0.013 mm

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 12 mm, Bore Diameter 2 12 mm, Coupling Material Aluminum, Coupling Outside Diameter 28.6 mm, Maximum Speed 6,000 RPM, Maximum Torque 3.84 N-m, Axial Motion 0.25 mm, Overall Length 38.1 mm, Parallel Misalignment 0.38 mm, System of Measurement Metric, Different Bore Sizes No, Torsional Stiffness 0.51 N-m/Deg, Bore Type Round, Shaft Locking Type Set Screw, Number of Beams 4, Length Through Bore 2 17.6 mm

Restrictions

WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

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