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Ruland Coupling, 4 Beam Clamp, 9mmx9mm PCMR25-9-9-A - main

Coupling, 4 Beam Clamp, 9mmx9mm

  • Mfr # PCMR25-9-9-A

  • Zoro # G8183847

product price: $44.59
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Bore Dia.
9mm x 9mm
Material - Couplings
Aluminum
Outside Dia.
25.4 mm
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Specifications

Product Information

MFR #
PCMR25-9-9-A
Zoro #
G8183847
UPC #
634529031780
Country of Origin
United States

Dimensions

Bore Dia.
9mm x 9mm
Outside Dia.
25.4 mm
Overall Length
31.8 mm
Outside Dia. (mm)
25.4 mm
Clearance Dia. (mm)
31.8
Overall Length (In.)
1.25
Length through Bore (In.)
0.545
Length through Bore (mm)
13.84
Overall Length (mm)
31.8
Clearance Dia. (In.)
1.25 in
Screw Size
M4
Screw Size (mm)
M4
Length through Bore
13.84 mm
Outside Dia. (In.)
1
Size
PCMR25
Different Bore Sizes
No
Bore Diameter 2
9 mm
Bore Diameter 1
9 mm
Length Through Bore 2
14.7 mm
Coupling Outside Diameter
25.4 mm
Length Through Bore 1
14.7 mm
Screw Thread Size
M4

Details

Shaft Locking Type - Couplings
1 Piece Clamp
Item
Motion Control Coupling
System of Measurement
Metric
Material - Couplings
Aluminum
Finish
Bright
Screw Type
Cap Screw
Max. Parallel Misalignment (In.)
0.015 in
Max. RPM
6,000 RPM
Rated Torque
30 in-lb
Min. Bore (mm)
9
Max. Temp. Range (F)
225 Degrees
Torsional Stiffness (Deg./In.-Lbs.)
0.203
Max. Angular Misalignment
3 Degrees
Material
Aluminum
Max. Temp.
225 Degrees F
Max. Axial Misalignment (In.)
+/-0.01
Style
4-Beam Clamp
Torque (In.-Lbs.)
30
Item - Motion Control Couplings
Motion Control Coupling
Max. Bore (mm)
9 mm
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
Dynamic Torque Non-Reversing
1.7 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
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Torsional Stiffness
0.56 N-m/Deg
Screw Material Finish
Black Oxide
Axial Motion
0.25 mm
Maximum Torque
3.39 N-m
Minimum Operating Temperature
-40 Degrees C
Maximum Speed
6,000 RPM
Coupling Material
Aluminum
Maximum Operating Temperature
107 Degrees C
Angular Misalignment
3 Degrees
Parallel Misalignment
0.38 mm
Shaft Tolerance
+0.000/-0.013 mm
Series
PCMR
Shaft Locking Type
Clamp On
Fastener Tightening Torque
4.6 N-m
Bore Type
Round
Included Screws
(2) Hex Socket Cap Screw
For Misalignment Type
Angular, Axial, Parallel
Full Bearing Support Required
Yes
Zero Backlash
Yes
Dynamic Torque Reversing
0.85 N-m
Coupling Material Grade
7075
Number of Locking Screws
2
Number of Beams
4
Moment of Inertia
0.000003394 kgf/m sq
Coupling Material Finish
Bright

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 9 mm, Bore Diameter 2 9 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 Clamp On, 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

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