Zoro Homepage
Clipboard Icon Quick Order
Cart Icon 0 Cart
  1. Home
  2. /
  3. Power Transmission
  4. /
  5. Bearings, V-belts & Power Transmission Equipment
  6. /
  7. Couplings, Collars, & Adapters
  8. /
  9. Rigid Clamp Couplings
  10. /
  11. Coupling, 4 Beam Set Screw, 10mmx7mm
Ruland Coupling, 4 Beam Set Screw, 10mmx7mm PSMR29-10-7-A - main

Coupling, 4 Beam Set Screw, 10mmx7mm

  • Mfr # PSMR29-10-7-A

  • Zoro # G7801981

product price: $51.15
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Metric
Bore Dia.
10mm x 7mm
Material - Couplings
Aluminum
Outside Dia.
28.6 mm
See all product information
Get a 10% off coupon
Free 30-day returns
Return Policy
Get 30 days to pay with Net 30
Apply Now
Real support from real people
Contact our U.S. based team

Specifications

Product Information

MFR #
PSMR29-10-7-A
Zoro #
G7801981
UPC #
634529033272
Country of Origin
United States

Dimensions

Bore Dia.
10mm 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
17.02 mm
Length through Bore (mm)
17.02
Length through Bore (In.)
0.67
Clearance Dia. (In.)
1.25 in
Clearance Dia. (mm)
31.8
Overall Length (In.)
1.5
Screw Size
M5
Size
PSMR29
Screw Size (mm)
M5
Outside Dia. (In.)
1.125
Length Through Bore 1
17.6 mm
Coupling Outside Diameter
28.6 mm
Length Through Bore 2
17.6 mm
Bore Diameter 2
7 mm
Screw Thread Size
M5
Different Bore Sizes
Yes
Bore Diameter 1
10 mm

Details

Item
Motion Control Coupling
Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Metric
Material - Couplings
Aluminum
Finish
Bright
Torsional Stiffness (Deg./In.-Lbs.)
0.141
Max. Bore (mm)
10 mm
Max. Temp.
225 Degrees F
Setscrew Location
2 (120 Degrees )
Torque (In.-Lbs.)
40
Material
Aluminum
Rated Torque
40 in-lb
Min. Bore (mm)
7
Style
4-Beam Set Screw
Max. Axial Misalignment (In.)
+/-0.01
Screw Type
Set Screw
Item - Motion Control Couplings
Motion Control Coupling
Max. Parallel Misalignment (In.)
0.015 in
Max. Temp. Range (F)
225 Degrees
Max. RPM
6,000 RPM
Max. Angular Misalignment
3 Degrees
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
Parallel Misalignment
0.38 mm
Axial Motion
0.25 mm
Shaft Tolerance
+0.000/-0.013 mm
Bore Type
Round
Coupling Material Grade
7075
Included Screws
(4) Set Screw
Number of Beams
4
Series
PSMR
Zero Backlash
Yes
Full Bearing Support Required
Yes
Dynamic Torque Non-Reversing
2.26 N-m
Coupling Material
Aluminum
Maximum Speed
6,000 RPM
Torsional Stiffness
0.8 N-m/Deg
Dynamic Torque Reversing
1.13 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
Screw Material Finish
Black Oxide
For Misalignment Type
Angular, Axial, Parallel
Moment of Inertia
0.000006349 kgf/m sq
Shaft Locking Type
Set Screw
Coupling Material Finish
Bright
Angular Misalignment
3 Degrees
Maximum Operating Temperature
107 Degrees C
Fastener Tightening Torque
4 N-m
Number of Locking Screws
4
Maximum Torque
4.52 N-m
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Minimum Operating Temperature
-40 Degrees C

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 10 mm, Bore Diameter 2 7 mm, Coupling Material Aluminum, Coupling Outside Diameter 28.6 mm, Maximum Speed 6,000 RPM, Maximum Torque 4.52 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 0.8 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

Ratings & Reviews

3 Reasons You Can Count On Us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.

Explore More Products