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Ruland Coupling, 4 Beam Set Screw, 7mmx7mm PSMR32-7-7-SS - main

Coupling, 4 Beam Set Screw, 7mmx7mm

  • Mfr # PSMR32-7-7-SS

  • Zoro # G8303915

product price: $138.99
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Metric
Bore Dia.
7mm x 7mm
Material - Couplings
Stainless Steel
Outside Dia.
31.8 mm
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Specifications

Product Information

MFR #
PSMR32-7-7-SS
Zoro #
G8303915
UPC #
634529050934
Country of Origin
United States

Dimensions

Bore Dia.
7mm x 7mm
Outside Dia.
31.8 mm
Overall Length
38.1 mm
Clearance Dia. (mm)
31.8
Size
PSMR32
Length through Bore (In.)
0.67
Clearance Dia. (In.)
1.25 in
Outside Dia. (In.)
1.25
Length through Bore
17.02 mm
Screw Size (mm)
M6
Overall Length (mm)
38.1
Length through Bore (mm)
17.02
Overall Length (In.)
1.5
Screw Size
M6
Outside Dia. (mm)
31.8 mm
Length Through Bore 2
17.6 mm
Length Through Bore 1
17.6 mm
Coupling Outside Diameter
31.8 mm
Bore Diameter 2
7 mm
Screw Thread Size
M6
Different Bore Sizes
No
Bore Diameter 1
7 mm

Details

Item
Motion Control Coupling
Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Metric
Material - Couplings
Stainless Steel
Finish
Bright
Max. RPM
6,000 RPM
Screw Type
Set Screw
Material
Stainless Steel
Item - Motion Control Couplings
Motion Control Coupling
Max. Bore (mm)
7 mm
Rated Torque
86 in-lb
Torque (In.-Lbs.)
86
Max. Axial Misalignment (In.)
+/-0.01
Max. Parallel Misalignment (In.)
0.015 in
Style
4-Beam Set Screw
Torsional Stiffness (Deg./In.-Lbs.)
0.037
Max. Temp. Range (F)
350 Degrees
Max. Temp.
350 Degrees F
Min. Bore (mm)
7
Max. Angular Misalignment
3 Degrees
Setscrew Location
2 (120 Degrees )
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Screw Material
Alloy Steel
Bore Tolerance
+0.025/-0.000 mm
Fastener Tightening Torque
7.2 N-m
For Misalignment Type
Angular, Axial, Parallel
Torsional Stiffness
3.03 N-m/Deg
Parallel Misalignment
0.38 mm
Screw Material Finish
Black Oxide
Moment of Inertia
0.000026977 kgf/m sq
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Included Screws
(4) Set Screw
Coupling Material
Stainless Steel
Series
PSMR
Dynamic Torque Non-Reversing
4.86 N-m
Maximum Torque
9.72 N-m
Zero Backlash
Yes
Number of Beams
4
Number of Locking Screws
4
Shaft Tolerance
+0.000/-0.013 mm
Maximum Operating Temperature
176 Degrees C
Coupling Material Grade
303
Maximum Speed
6,000 RPM
Dynamic Torque Reversing
2.43 N-m
Angular Misalignment
3 Degrees
Axial Motion
0.25 mm
Coupling Material Finish
Bright
Shaft Locking Type
Set Screw
Full Bearing Support Required
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
Minimum Operating Temperature
-40 Degrees C
Bore Type
Round

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 7 mm, Bore Diameter 2 7 mm, Coupling Material Stainless Steel, Coupling Outside Diameter 31.8 mm, Maximum Speed 6,000 RPM, Maximum Torque 9.72 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 3.03 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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