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Ruland Coupling, 4 Beam Set Screw, 12mmx12mm PSMR32-12-12-A - main

Coupling, 4 Beam Set Screw, 12mmx12mm

  • Mfr # PSMR32-12-12-A

  • Zoro # G8258871

product price: $58.99
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Metric
Bore Dia.
12mm x 12mm
Material - Couplings
Aluminum
Outside Dia.
31.8 mm
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Specifications

Product Information

MFR #
PSMR32-12-12-A
Zoro #
G8258871
UPC #
634529033661
Country of Origin
United States

Dimensions

Bore Dia.
12mm x 12mm
Outside Dia.
31.8 mm
Overall Length
38.1 mm
Screw Size (mm)
M6
Screw Size
M6
Outside Dia. (mm)
31.8 mm
Overall Length (mm)
38.1
Length through Bore (In.)
0.67
Clearance Dia. (In.)
1.125 in
Overall Length (In.)
1.5
Clearance Dia. (mm)
28.6
Size
PSMR32
Length through Bore
17.02 mm
Length through Bore (mm)
17.02
Outside Dia. (In.)
1.25
Length Through Bore 1
17.6 mm
Length Through Bore 2
17.6 mm
Different Bore Sizes
No
Bore Diameter 1
12 mm
Bore Diameter 2
12 mm
Coupling Outside Diameter
31.8 mm
Screw Thread Size
M6

Details

Shaft Locking Type - Couplings
1 Piece Set Screw
Item
Motion Control Coupling
System of Measurement
Metric
Material - Couplings
Aluminum
Finish
Bright
Max. RPM
6,000 RPM
Setscrew Location
2 (120 Degrees )
Max. Bore (mm)
12 mm
Max. Temp. Range (F)
225 Degrees
Max. Angular Misalignment
3 Degrees
Min. Bore (mm)
12
Torque (In.-Lbs.)
52
Screw Type
Set Screw
Material
Aluminum
Style
4-Beam Set Screw
Item - Motion Control Couplings
Motion Control Coupling
Max. Temp.
225 Degrees F
Rated Torque
52 in-lb
Torsional Stiffness (Deg./In.-Lbs.)
0.124
Max. Axial Misalignment (In.)
+/-0.01
Max. Parallel Misalignment (In.)
0.015 in
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
Shaft Locking Type
Set Screw
Full Bearing Support Required
Yes
Number of Locking Screws
4
Dynamic Torque Non-Reversing
2.94 N-m
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
Minimum Operating Temperature
-40 Degrees C
Dynamic Torque Reversing
1.47 N-m
Coupling Material Finish
Bright
Series
PSMR
Moment of Inertia
0.000009948 kgf/m sq
Coupling Material Grade
7075
Shaft Tolerance
+0.000/-0.013 mm
Axial Motion
0.25 mm
For Misalignment Type
Angular, Axial, Parallel
Parallel Misalignment
0.38 mm
Torsional Stiffness
0.91 N-m/Deg
Number of Beams
4
Fastener Tightening Torque
7.2 N-m
Coupling Material
Aluminum
Maximum Torque
5.88 N-m
Angular Misalignment
3 Degrees
Bore Type
Round
Screw Material Finish
Black Oxide
Maximum Operating Temperature
107 Degrees C
Zero Backlash
Yes
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Included Screws
(4) Set Screw
Maximum Speed
6,000 RPM

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 12 mm, Bore Diameter 2 12 mm, Coupling Material Aluminum, Coupling Outside Diameter 31.8 mm, Maximum Speed 6,000 RPM, Maximum Torque 5.88 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 0.91 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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