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Ruland Coupling, 4 Beam Set Screw, 12mmx9mm PSMR29-12-9-SS - main

Coupling, 4 Beam Set Screw, 12mmx9mm

  • Mfr # PSMR29-12-9-SS

  • Zoro # G8391765

product price: $120.99
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Metric
Bore Dia.
12mm x 9mm
Material - Couplings
Stainless Steel
Outside Dia.
28.6 mm
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Specifications

Product Information

MFR #
PSMR29-12-9-SS
Zoro #
G8391765
UPC #
634529050620
Country of Origin
United States

Dimensions

Bore Dia.
12mm x 9mm
Outside Dia.
28.6 mm
Overall Length
38.1 mm
Length through Bore (In.)
0.67
Length through Bore
17.02 mm
Clearance Dia. (mm)
22.2
Size
PSMR29
Overall Length (mm)
38.1
Outside Dia. (In.)
1.125
Overall Length (In.)
1.5
Length through Bore (mm)
17.02
Clearance Dia. (In.)
0.875 in
Screw Size (mm)
M5
Screw Size
M5
Outside Dia. (mm)
28.6 mm
Length Through Bore 1
17.6 mm
Bore Diameter 2
9 mm
Screw Thread Size
M5
Bore Diameter 1
12 mm
Different Bore Sizes
Yes
Coupling Outside Diameter
28.6 mm
Length Through Bore 2
17.6 mm

Details

Shaft Locking Type - Couplings
1 Piece Set Screw
Item
Motion Control Coupling
System of Measurement
Metric
Material - Couplings
Stainless Steel
Finish
Bright
Setscrew Location
2 (120 Degrees )
Material
Stainless Steel
Rated Torque
46 in-lb
Torque (In.-Lbs.)
46
Max. Temp. Range (F)
350 Degrees
Max. Temp.
350 Degrees F
Max. Parallel Misalignment (In.)
0.015 in
Max. Axial Misalignment (In.)
+/-0.01
Max. Angular Misalignment
3 Degrees
Torsional Stiffness (Deg./In.-Lbs.)
0.111
Screw Type
Set Screw
Max. RPM
6,000 RPM
Min. Bore (mm)
9
Item - Motion Control Couplings
Motion Control Coupling
Style
4-Beam Set Screw
Max. Bore (mm)
12 mm
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
Coupling Material
Stainless Steel
Shaft Locking Type
Set Screw
Dynamic Torque Non-Reversing
2.6 N-m
Maximum Speed
6,000 RPM
Axial Motion
0.25 mm
Parallel Misalignment
0.38 mm
Fastener Tightening Torque
4 N-m
For Misalignment Type
Angular, Axial, Parallel
Included Screws
(4) Set Screw
Number of Locking Screws
4
Series
PSMR
Number of Beams
4
Bore Type
Round
Minimum Operating Temperature
-40 Degrees C
Full Bearing Support Required
Yes
Maximum Operating Temperature
176 Degrees C
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Maximum Torque
5.2 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
Coupling Material Grade
303
Coupling Material Finish
Bright
Torsional Stiffness
1.02 N-m/Deg
Shaft Tolerance
+0.000/-0.013 mm
Screw Material Finish
Black Oxide
Angular Misalignment
3 Degrees
Zero Backlash
Yes
Moment of Inertia
0.000017643 kgf/m sq
Dynamic Torque Reversing
1.3 N-m

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 12 mm, Bore Diameter 2 9 mm, Coupling Material Stainless Steel, Coupling Outside Diameter 28.6 mm, Maximum Speed 6,000 RPM, Maximum Torque 5.2 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 1.02 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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