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Ruland Coupling, 4 Beam Set Screw, 9mmx8mm PSMR29-9-8-SS - main

Coupling, 4 Beam Set Screw, 9mmx8mm

  • Mfr # PSMR29-9-8-SS

  • Zoro # G8101992

product price: $129.99
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Metric
Bore Dia.
9mm x 8mm
Material - Couplings
Stainless Steel
Outside Dia.
28.6 mm
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Specifications

Product Information

MFR #
PSMR29-9-8-SS
Zoro #
G8101992
UPC #
634529050712
Country of Origin
United States

Dimensions

Bore Dia.
9mm x 8mm
Outside Dia.
28.6 mm
Overall Length
38.1 mm
Outside Dia. (mm)
28.6 mm
Screw Size
M5
Clearance Dia. (In.)
1.0 in
Overall Length (mm)
38.1
Screw Size (mm)
M5
Overall Length (In.)
1.5
Size
PSMR29
Length through Bore
17.02 mm
Clearance Dia. (mm)
25.4
Outside Dia. (In.)
1.125
Length through Bore (In.)
0.67
Length through Bore (mm)
17.02
Length Through Bore 1
17.6 mm
Length Through Bore 2
17.6 mm
Different Bore Sizes
Yes
Bore Diameter 2
8 mm
Bore Diameter 1
9 mm
Coupling Outside Diameter
28.6 mm
Screw Thread Size
M5

Details

Item
Motion Control Coupling
Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Metric
Material - Couplings
Stainless Steel
Finish
Bright
Item - Motion Control Couplings
Motion Control Coupling
Torque (In.-Lbs.)
81
Rated Torque
81 in-lb
Max. Parallel Misalignment (In.)
0.015 in
Material
Stainless Steel
Max. Bore (mm)
9 mm
Setscrew Location
2 (120 Degrees )
Max. Temp. Range (F)
350 Degrees
Min. Bore (mm)
8
Max. Axial Misalignment (In.)
+/-0.01
Max. Temp.
350 Degrees F
Max. RPM
6,000 RPM
Max. Angular Misalignment
3 Degrees
Torsional Stiffness (Deg./In.-Lbs.)
0.044
Screw Type
Set Screw
Style
4-Beam Set Screw
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
Series
PSMR
Torsional Stiffness
2.56 N-m/Deg
Shaft Tolerance
+0.000/-0.013 mm
Moment of Inertia
0.000017643 kgf/m sq
Bore Type
Round
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
Axial Motion
0.25 mm
For Misalignment Type
Angular, Axial, Parallel
Minimum Operating Temperature
-40 Degrees C
Full Bearing Support Required
Yes
Fastener Tightening Torque
4 N-m
Screw Material Finish
Black Oxide
Number of Locking Screws
4
Maximum Torque
9.15 N-m
Maximum Operating Temperature
176 Degrees C
Coupling Material
Stainless Steel
Coupling Material Finish
Bright
Shaft Locking Type
Set Screw
Dynamic Torque Reversing
2.29 N-m
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Parallel Misalignment
0.38 mm
Number of Beams
4
Angular Misalignment
3 Degrees
Coupling Material Grade
303
Maximum Speed
6,000 RPM
Dynamic Torque Non-Reversing
4.58 N-m
Included Screws
(4) Set Screw
Zero Backlash
Yes

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 9 mm, Bore Diameter 2 8 mm, Coupling Material Stainless Steel, Coupling Outside Diameter 28.6 mm, Maximum Speed 6,000 RPM, Maximum Torque 9.15 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 2.56 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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