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Ruland Coupling, 4 Beam Set Screw, 12mmx7mm PSMR29-12-7-SS - main

Coupling, 4 Beam Set Screw, 12mmx7mm

  • Mfr # PSMR29-12-7-SS

  • Zoro # G7876531

product price: $127.99
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Metric
Bore Dia.
12mm x 7mm
Material - Couplings
Stainless Steel
Outside Dia.
28.6 mm
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Specifications

Product Information

MFR #
PSMR29-12-7-SS
Zoro #
G7876531
UPC #
634529050606
Country of Origin
United States

Dimensions

Bore Dia.
12mm x 7mm
Outside Dia.
28.6 mm
Overall Length
38.1 mm
Overall Length (mm)
38.1
Outside Dia. (mm)
28.6 mm
Length through Bore (In.)
0.67
Overall Length (In.)
1.5
Clearance Dia. (mm)
22.2
Clearance Dia. (In.)
0.875 in
Screw Size
M5
Outside Dia. (In.)
1.125
Length through Bore (mm)
17.02
Length through Bore
17.02 mm
Size
PSMR29
Screw Size (mm)
M5
Different Bore Sizes
Yes
Length Through Bore 1
17.6 mm
Coupling Outside Diameter
28.6 mm
Bore Diameter 1
12 mm
Bore Diameter 2
7 mm
Screw Thread Size
M5
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
Max. Parallel Misalignment (In.)
0.015 in
Max. Temp. Range (F)
350 Degrees
Style
4-Beam Set Screw
Max. Angular Misalignment
3 Degrees
Torque (In.-Lbs.)
46
Max. Bore (mm)
12 mm
Item - Motion Control Couplings
Motion Control Coupling
Torsional Stiffness (Deg./In.-Lbs.)
0.111
Setscrew Location
2 (120 Degrees )
Max. Temp.
350 Degrees F
Max. Axial Misalignment (In.)
+/-0.01
Min. Bore (mm)
7
Max. RPM
6,000 RPM
Rated Torque
46 in-lb
Material
Stainless Steel
Screw Type
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
Bore Tolerance
+0.025/-0.000 mm
Screw Material
Alloy Steel
Coupling Material
Stainless Steel
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
Moment of Inertia
0.000017643 kgf/m sq
Coupling Material Grade
303
Bore Type
Round
Dynamic Torque Non-Reversing
2.6 N-m
Parallel Misalignment
0.38 mm
Minimum Operating Temperature
-40 Degrees C
Zero Backlash
Yes
Full Bearing Support Required
Yes
Shaft Tolerance
+0.000/-0.013 mm
Maximum Torque
5.2 N-m
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Series
PSMR
Number of Beams
4
Maximum Speed
6,000 RPM
Included Screws
(4) Set Screw
Number of Locking Screws
4
Shaft Locking Type
Set Screw
For Misalignment Type
Angular, Axial, Parallel
Dynamic Torque Reversing
1.3 N-m
Fastener Tightening Torque
4 N-m
Screw Material Finish
Black Oxide
Maximum Operating Temperature
176 Degrees C
Coupling Material Finish
Bright
Angular Misalignment
3 Degrees
Axial Motion
0.25 mm
Torsional Stiffness
1.02 N-m/Deg

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 12 mm, Bore Diameter 2 7 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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