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Coupling, 4 Beam Clamp, 8mmx8mm

  • Mfr # PCMR32-8-8-A

  • Zoro # G8170032


product price: $78.99
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Bore Dia.
8mm x 8mm
Material - Couplings
Aluminum
Outside Dia.
31.8 mm
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Specifications

Product Information

MFR #
PCMR32-8-8-A
Zoro #
G8170032
UPC #
634529032305
Country of Origin
United States

Dimensions

Bore Dia.
8mm x 8mm
Outside Dia.
31.8 mm
Overall Length
38.1 mm
Overall Length (In.)
1.5
Outside Dia. (In.)
1.25
Screw Size (mm)
M4
Length through Bore (mm)
17.02
Screw Size
M4
Length through Bore
17.02 mm
Size
PCMR32
Overall Length (mm)
38.1
Clearance Dia. (In.)
1.25 in
Length through Bore (In.)
0.67
Outside Dia. (mm)
31.8 mm
Clearance Dia. (mm)
31.8
Bore Diameter 1
8 mm
Bore Diameter 2
8 mm
Screw Thread Size
M4
Coupling Outside Diameter
31.8 mm
Length Through Bore 1
17.6 mm
Different Bore Sizes
No
Length Through Bore 2
17.6 mm

Details

Item
Motion Control Coupling
Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Material - Couplings
Aluminum
Finish
Bright
Max. Angular Misalignment
3 Degrees
Screw Type
Cap Screw
Torque (In.-Lbs.)
64
Rated Torque
64 in-lb
Max. Parallel Misalignment (In.)
0.015 in
Max. Temp. Range (F)
225 Degrees
Style
4-Beam Clamp
Max. RPM
6,000 RPM
Min. Bore (mm)
8
Torsional Stiffness (Deg./In.-Lbs.)
0.06
Max. Temp.
225 Degrees F
Max. Bore (mm)
8 mm
Material
Aluminum
Max. Axial Misalignment (In.)
+/-0.01
Item - Motion Control Couplings
Motion Control Coupling
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Bore Tolerance
+0.025/-0.000 mm
Screw Material
Alloy Steel
Included Screws
(2) Hex Socket Cap Screw
Zero Backlash
Yes
Number of Locking Screws
2
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
Shaft Locking Type
Clamp On
Full Bearing Support Required
Yes
Axial Motion
0.25 mm
Minimum Operating Temperature
-40 Degrees C
Moment of Inertia
0.000009948 kgf/m sq
Coupling Material Finish
Bright
Fastener Tightening Torque
4.6 N-m
Angular Misalignment
3 Degrees
Series
PCMR
Torsional Stiffness
1.89 N-m/Deg
Parallel Misalignment
0.38 mm
Shaft Tolerance
+0.000/-0.013 mm
Coupling Material Grade
7075
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Coupling Material
Aluminum
Screw Material Finish
Black Oxide
For Misalignment Type
Angular, Axial, Parallel
Maximum Speed
6,000 RPM
Bore Type
Round
Dynamic Torque Non-Reversing
3.62 N-m
Maximum Torque
7.23 N-m
Dynamic Torque Reversing
1.81 N-m
Maximum Operating Temperature
107 Degrees C

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 8 mm, Bore Diameter 2 8 mm, Coupling Material Aluminum, Coupling Outside Diameter 31.8 mm, Maximum Speed 6,000 RPM, Maximum Torque 7.23 N-m, Axial Motion 0.25 mm, Overall Length 38.1 mm, Parallel Misalignment 0.38 mm, System of Measurement Metric, Different Bore Sizes No, Torsional Stiffness 1.89 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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