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  11. Coupling, 4 Beam Set Screw, 11mmx8mm
Ruland Coupling, 4 Beam Set Screw, 11mmx8mm PSMR32-11-8-A - main

Coupling, 4 Beam Set Screw, 11mmx8mm

  • Mfr # PSMR32-11-8-A

  • Zoro # G8255441

product price: $54.69
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Metric
Bore Dia.
11mm x 8mm
Material - Couplings
Aluminum
Outside Dia.
31.8 mm
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Specifications

Product Information

MFR #
PSMR32-11-8-A
Zoro #
G8255441
UPC #
634529033623
Country of Origin
United States

Dimensions

Bore Dia.
11mm x 8mm
Outside Dia.
31.8 mm
Overall Length
38.1 mm
Clearance Dia. (In.)
1.125 in
Length through Bore
17.02 mm
Overall Length (mm)
38.1
Size
PSMR32
Outside Dia. (In.)
1.25
Clearance Dia. (mm)
28.6
Screw Size (mm)
M6
Length through Bore (mm)
17.02
Screw Size
M6
Outside Dia. (mm)
31.8 mm
Overall Length (In.)
1.5
Length through Bore (In.)
0.67
Bore Diameter 1
11 mm
Length Through Bore 2
17.6 mm
Different Bore Sizes
Yes
Bore Diameter 2
8 mm
Screw Thread Size
M6
Coupling Outside Diameter
31.8 mm
Length Through Bore 1
17.6 mm

Details

Shaft Locking Type - Couplings
1 Piece Set Screw
Item
Motion Control Coupling
System of Measurement
Metric
Material - Couplings
Aluminum
Finish
Bright
Item - Motion Control Couplings
Motion Control Coupling
Max. Axial Misalignment (In.)
+/-0.01
Torque (In.-Lbs.)
52
Style
4-Beam Set Screw
Rated Torque
52 in-lb
Max. Bore (mm)
11 mm
Max. Parallel Misalignment (In.)
0.015 in
Max. Temp. Range (F)
225 Degrees
Screw Type
Set Screw
Material
Aluminum
Max. RPM
6,000 RPM
Min. Bore (mm)
8
Max. Temp.
225 Degrees F
Setscrew Location
2 (120 Degrees )
Torsional Stiffness (Deg./In.-Lbs.)
0.124
Max. Angular Misalignment
3 Degrees
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Screw Material
Alloy Steel
Bore Tolerance
+0.025/-0.000 mm
For Misalignment Type
Angular, Axial, Parallel
Series
PSMR
Shaft Locking Type
Set Screw
Torsional Stiffness
0.91 N-m/Deg
Maximum Operating Temperature
107 Degrees C
Parallel Misalignment
0.38 mm
Bore Type
Round
Coupling Material Finish
Bright
Zero Backlash
Yes
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
Screw Material Finish
Black Oxide
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Maximum Torque
5.88 N-m
Moment of Inertia
0.000009948 kgf/m sq
Included Screws
(4) Set Screw
Number of Locking Screws
4
Angular Misalignment
3 Degrees
Minimum Operating Temperature
-40 Degrees C
Number of Beams
4
Full Bearing Support Required
Yes
Dynamic Torque Non-Reversing
2.94 N-m
Maximum Speed
6,000 RPM
Axial Motion
0.25 mm
Dynamic Torque Reversing
1.47 N-m
Fastener Tightening Torque
7.2 N-m
Coupling Material Grade
7075
Shaft Tolerance
+0.000/-0.013 mm
Coupling Material
Aluminum

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 11 mm, Bore Diameter 2 8 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 Yes, 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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