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Coupling, 4 Beam Clamp, 12mmx9mm

  • Mfr # PCMR32-12-9-A

  • Zoro # G8311274


product price: $67.99
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Bore Dia.
12mm x 9mm
Material - Couplings
Aluminum
Outside Dia.
31.8 mm
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Specifications

Product Information

MFR #
PCMR32-12-9-A
Zoro #
G8311274
UPC #
634529032244
Country of Origin
United States

Dimensions

Bore Dia.
12mm x 9mm
Outside Dia.
31.8 mm
Overall Length
38.1 mm
Screw Size
M4
Length through Bore (mm)
17.02
Outside Dia. (In.)
1.25
Screw Size (mm)
M4
Clearance Dia. (In.)
1.25 in
Overall Length (mm)
38.1
Outside Dia. (mm)
31.8 mm
Clearance Dia. (mm)
31.8
Size
PCMR32
Length through Bore
17.02 mm
Overall Length (In.)
1.5
Length through Bore (In.)
0.67
Length Through Bore 2
17.6 mm
Length Through Bore 1
17.6 mm
Bore Diameter 2
9 mm
Bore Diameter 1
12 mm
Coupling Outside Diameter
31.8 mm
Screw Thread Size
M4
Different Bore Sizes
Yes

Details

Item
Motion Control Coupling
Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Material - Couplings
Aluminum
Finish
Bright
Screw Type
Cap Screw
Material
Aluminum
Max. Axial Misalignment (In.)
+/-0.01
Max. Angular Misalignment
3 Degrees
Max. Parallel Misalignment (In.)
0.015 in
Torsional Stiffness (Deg./In.-Lbs.)
0.124
Style
4-Beam Clamp
Item - Motion Control Couplings
Motion Control Coupling
Torque (In.-Lbs.)
52
Max. Temp.
225 Degrees F
Max. Temp. Range (F)
225 Degrees
Min. Bore (mm)
9
Max. RPM
6,000 RPM
Rated Torque
52 in-lb
Max. Bore (mm)
12 mm
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Screw Material
Alloy Steel
Bore Tolerance
+0.025/-0.000 mm
Parallel Misalignment
0.38 mm
Angular Misalignment
3 Degrees
Number of Locking Screws
2
Zero Backlash
Yes
Shaft Locking Type
Clamp On
Included Screws
(2) Hex Socket Cap Screw
Maximum Speed
6,000 RPM
Minimum Operating Temperature
-40 Degrees C
Coupling Material Grade
7075
Screw Material Finish
Black Oxide
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Maximum Torque
5.88 N-m
For Misalignment Type
Angular, Axial, Parallel
Fastener Tightening Torque
4.6 N-m
Coupling Material
Aluminum
Coupling Material Finish
Bright
Shaft Tolerance
+0.000/-0.013 mm
Torsional Stiffness
0.91 N-m/Deg
Bore Type
Round
Full Bearing Support Required
Yes
Series
PCMR
Moment of Inertia
0.000009948 kgf/m sq
Axial Motion
0.25 mm
Maximum Operating Temperature
107 Degrees C
Dynamic Torque Non-Reversing
2.94 N-m
Number of Beams
4
Dynamic Torque Reversing
1.47 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

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 12 mm, Bore Diameter 2 9 mm, Coupling Material Aluminum, Coupling Outside Diameter 31.8 mm, Maximum Speed 6,000 RPM, Maximum Torque 5.88 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 0.91 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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