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Ruland Coupling, 4 Beam Set Screw, 9mmx7mm PSMR29-9-7-A - main

Coupling, 4 Beam Set Screw, 9mmx7mm

  • Mfr # PSMR29-9-7-A

  • Zoro # G7811912

product price: $47.99
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Metric
Bore Dia.
9mm x 7mm
Material - Couplings
Aluminum
Outside Dia.
28.6 mm
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Specifications

Product Information

MFR #
PSMR29-9-7-A
Zoro #
G7811912
UPC #
634529033500
Country of Origin
United States

Dimensions

Bore Dia.
9mm x 7mm
Outside Dia.
28.6 mm
Overall Length
38.1 mm
Outside Dia. (mm)
28.6 mm
Size
PSMR29
Clearance Dia. (In.)
1.0 in
Overall Length (mm)
38.1
Screw Size (mm)
M5
Outside Dia. (In.)
1.125
Length through Bore (In.)
0.67
Screw Size
M5
Clearance Dia. (mm)
25.4
Length through Bore
17.02 mm
Length through Bore (mm)
17.02
Overall Length (In.)
1.5
Different Bore Sizes
Yes
Length Through Bore 2
17.6 mm
Bore Diameter 1
9 mm
Coupling Outside Diameter
28.6 mm
Bore Diameter 2
7 mm
Length Through Bore 1
17.6 mm
Screw Thread Size
M5

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
Item - Motion Control Couplings
Motion Control Coupling
Max. Angular Misalignment
3 Degrees
Rated Torque
60 in-lb
Material
Aluminum
Max. Temp.
225 Degrees F
Max. Temp. Range (F)
225 Degrees
Max. Axial Misalignment (In.)
+/-0.01
Max. Bore (mm)
9 mm
Setscrew Location
2 (120 Degrees )
Style
4-Beam Set Screw
Torsional Stiffness (Deg./In.-Lbs.)
0.07
Min. Bore (mm)
7
Screw Type
Set Screw
Max. Parallel Misalignment (In.)
0.015 in
Torque (In.-Lbs.)
60
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
Dynamic Torque Non-Reversing
3.39 N-m
Maximum Torque
6.78 N-m
Number of Locking Screws
4
Bore Type
Round
Number of Beams
4
Fastener Tightening Torque
4 N-m
Torsional Stiffness
1.61 N-m/Deg
Parallel Misalignment
0.38 mm
Screw Material Finish
Black Oxide
Coupling Material Grade
7075
Zero Backlash
Yes
Shaft Tolerance
+0.000/-0.013 mm
Series
PSMR
Coupling Material
Aluminum
Full Bearing Support Required
Yes
Coupling Material Finish
Bright
Included Screws
(4) Set Screw
Moment of Inertia
0.000006349 kgf/m sq
Axial Motion
0.25 mm
For Misalignment Type
Angular, Axial, Parallel
Maximum Operating Temperature
107 Degrees C
Minimum Operating Temperature
-40 Degrees C
Angular Misalignment
3 Degrees
Shaft Locking Type
Set Screw
Dynamic Torque Reversing
1.7 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
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Maximum Speed
6,000 RPM

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 9 mm, Bore Diameter 2 7 mm, Coupling Material Aluminum, Coupling Outside Diameter 28.6 mm, Maximum Speed 6,000 RPM, Maximum Torque 6.78 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 1.61 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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