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Ruland Coupling, 4 Beam Clamp, 9mmx7mm PCMR32-9-7-A - main

Coupling, 4 Beam Clamp, 9mmx7mm

  • Mfr # PCMR32-9-7-A

  • Zoro # G8378361

product price: $64.95
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Bore Dia.
9mm x 7mm
Material - Couplings
Aluminum
Outside Dia.
31.8 mm
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Specifications

Product Information

MFR #
PCMR32-9-7-A
Zoro #
G8378361
UPC #
634529032329
Country of Origin
United States

Dimensions

Bore Dia.
9mm x 7mm
Outside Dia.
31.8 mm
Overall Length
38.1 mm
Outside Dia. (mm)
31.8 mm
Length through Bore (mm)
17.02
Screw Size (mm)
M4
Screw Size
M4
Size
PCMR32
Length through Bore (In.)
0.67
Overall Length (mm)
38.1
Clearance Dia. (mm)
31.8
Outside Dia. (In.)
1.25
Overall Length (In.)
1.5
Length through Bore
17.02 mm
Clearance Dia. (In.)
1.25 in
Bore Diameter 2
7 mm
Length Through Bore 1
17.6 mm
Different Bore Sizes
Yes
Bore Diameter 1
9 mm
Coupling Outside Diameter
31.8 mm
Length Through Bore 2
17.6 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
Min. Bore (mm)
7
Rated Torque
60 in-lb
Style
4-Beam Clamp
Max. Bore (mm)
9 mm
Max. RPM
6,000 RPM
Max. Temp.
225 Degrees F
Max. Angular Misalignment
3 Degrees
Max. Temp. Range (F)
225 Degrees
Item - Motion Control Couplings
Motion Control Coupling
Material
Aluminum
Max. Axial Misalignment (In.)
+/-0.01
Torsional Stiffness (Deg./In.-Lbs.)
0.07
Torque (In.-Lbs.)
60
Screw Type
Cap Screw
Max. Parallel Misalignment (In.)
0.015 in
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
Bore Type
Round
Maximum Speed
6,000 RPM
Dynamic Torque Reversing
1.7 N-m
Coupling Material Finish
Bright
Full Bearing Support Required
Yes
Series
PCMR
Maximum Torque
6.78 N-m
Number of Locking Screws
2
For Misalignment Type
Angular, Axial, Parallel
Coupling Material Grade
7075
Angular Misalignment
3 Degrees
Maximum Operating Temperature
107 Degrees C
Shaft Tolerance
+0.000/-0.013 mm
Torsional Stiffness
1.61 N-m/Deg
Shaft Locking Type
Clamp On
Parallel Misalignment
0.38 mm
Zero Backlash
Yes
Dynamic Torque Non-Reversing
3.39 N-m
Number of Beams
4
Minimum Operating Temperature
-40 Degrees C
Screw Material Finish
Black Oxide
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
Included Screws
(2) Hex Socket Cap Screw
Axial Motion
0.25 mm
Moment of Inertia
0.000009948 kgf/m sq
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Fastener Tightening Torque
4.6 N-m
Coupling Material
Aluminum

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 9 mm, Bore Diameter 2 7 mm, Coupling Material Aluminum, Coupling Outside Diameter 31.8 mm, Maximum Speed 6,000 RPM, Maximum Torque 6.78 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 1.61 N-m/Deg, Bore Type Round, Shaft Locking Type Clamp On, 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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