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. Motion Control Couplings
  10. /
  11. Coupling, 4 Beam Set Screw, Bore 10x10 mm
Ruland Coupling, 4 Beam Set Screw, Bore 10x10 mm PSMR25-10-10-A - main

Coupling, 4 Beam Set Screw, Bore 10x10 mm

  • Mfr # PSMR25-10-10-A

  • Zoro # G1247434

product price: $49.49
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
Bore Dia.
10mm x 10mm
Rated Torque
30 in-lb
Max. RPM
6,000 RPM
Outside Dia.
25.4 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 #
PSMR25-10-10-A
Zoro #
G1247434
UPC #
634529039175
Country of Origin
United States

Dimensions

Bore Dia.
10mm x 10mm
Outside Dia.
25.4 mm
Overall Length
31.8 mm
Outside Dia. (In.)
1.000
Screw Size
M4
Outside Dia. (mm)
25.40
Overall Length (mm)
31.80
Length through Bore (mm)
15.90
Clearance Dia. (mm)
25.4
Overall Length (In.)
1.25
Length through Bore (In.)
0.625
Length through Bore
15.9 mm
Screw Size (mm)
M4
Coupling Outside Diameter
25.4 mm
Different Bore Sizes
No
Length Through Bore 1
14.7 mm
Screw Thread Size
M4
Length Through Bore 2
14.7 mm
Bore Diameter 2
10 mm
Bore Diameter 1
10 mm

Details

Shaft Locking Type - Couplings
1 Piece Set Screw
Rated Torque
30 in-lb
Max. RPM
6,000 RPM
Material - Couplings
Aluminum
Style
4 Beam Set Screw
Screw Type
Set Screw
Max. Angular Misalignment
3 Degrees
Material
Aluminum
Item - Motion Control Couplings
Motion Control Coupling
Torsional Stiffness (Deg./In.-Lbs.)
0.2
Max. Temp. Range (F)
225
Max. Temp.
225 Degrees F
Torque (In.-Lbs.)
30
Max. Axial Misalignment (In.)
+/-0.010
Item
Motion Control Coupling
Finish
Bright
Max. Parallel Misalignment (In.)
0.015 in
Screw Material
Alloy Steel
Dynamic Torque Reversing
0.85 N-m
Bore Tolerance
+0.025/-0.000 mm
Moment of Inertia
0.000003394 kgf/m sq
Axial Motion
0.25 mm
Dynamic Torque Non-Reversing
1.7 N-m
Angular Misalignment
3 Degrees
Screw Material Finish
Black Oxide
Series
PSMR
Full Bearing Support Required
Yes
For Misalignment Type
Angular, Axial, Parallel
Coupling Material
Aluminum
Shaft Tolerance
+0.000/-0.013 mm
Parallel Misalignment
0.38 mm
Coupling Material Finish
Bright
Maximum Speed
6,000 RPM
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Maximum Torque
3.39 N-m
Included Screws
(4) Set Screw
Shaft Locking Type
Set Screw
Maximum Operating Temperature
107 Degrees C
Bore Type
Round
Zero Backlash
Yes
Coupling Material Grade
7075
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
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
Number of Beams
4
Minimum Operating Temperature
-40 Degrees C
Number of Locking Screws
4
System of Measurement
Metric
Fastener Tightening Torque
1.76 N-m
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Torsional Stiffness
0.56 N-m/Deg

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 10 mm, Bore Diameter 2 10 mm, Coupling Material Aluminum, Coupling Outside Diameter 25.4 mm, Maximum Speed 6,000 RPM, Maximum Torque 3.39 N-m, Axial Motion 0.25 mm, Overall Length 31.8 mm, Parallel Misalignment 0.38 mm, System of Measurement Metric, Different Bore Sizes No, Torsional Stiffness 0.56 N-m/Deg, Bore Type Round, Shaft Locking Type Set Screw, Number of Beams 4, Length Through Bore 2 14.7 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