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MotionControl Coupling, Clamp, 5/16"x1/4"

  • Mfr # PCR14-5-4-A

  • Zoro # G8067744

product price: 
$
55.15
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Inch
Material - Couplings
Aluminum
Outside Dia.
0.875 in
Overall Length
1 1/16 in
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Specifications

Details

MFR #
PCR14-5-4-A
Zoro #
G8067744
UPC #
634529032558
Country of Origin
United States
Item
Motion Control Coupling
Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Inch
Material - Couplings
Aluminum
Finish
Bright
Torsional Stiffness (Deg./In.-Lbs.)
0.27
Style
4-Beam Clamp
Max. Bore (In.)
0.313 in
Torque (In.-Lbs.)
16
Min. Bore (In.)
0.25 in
Rated Torque
16 in-lb
Screw Type
Cap Screw
Max. Temp. Range (F)
225 Degrees
Max. RPM
6,000 RPM
Item - Motion Control Couplings
Motion Control Coupling
Material
Aluminum
Max. Temp.
225 Degrees F
Max. Angular Misalignment
3 Degrees
Max. Parallel Misalignment (In.)
0.008 in
Max. Axial Misalignment (In.)
+/-0.005
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
+0.001/-0.000 in
Angular Misalignment
3 Degrees
Minimum Operating Temperature
-40 Degrees F
Number of Beams
4
Torsional Stiffness
3.7 in-lb/Deg
Number of Locking Screws
2
Screw Material Finish
Black Oxide
Maximum Speed
6,000 RPM
Coupling Material Finish
Bright
Full Bearing Support Required
Yes
Parallel Misalignment
0.008 in
Dynamic Torque Reversing
4 lb-in
Dynamic Torque Non-Reversing
8 lb-in
For Misalignment Type
Angular, Axial, Parallel
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Included Screws
(2) Hex Socket Cap Screw
Axial Motion
0.005 in
Coupling Material
Aluminum
Shaft Tolerance
+0.0000/-0.0005 in
Zero Backlash
Yes
Moment of Inertia
0.0056 lb-in sq
Coupling Material Grade
7075
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
Maximum Torque
16 in-lb
Maximum Operating Temperature
225 Degrees F
Bore Type
Round
Series
PCR
Fastener Tightening Torque
2.1 N-m
Shaft Locking Type
Clamp On

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 5/16 in, Bore Diameter 2 1/4 in, Coupling Material Aluminum, Coupling Outside Diameter 7/8 in, Maximum Speed 6,000 RPM, Maximum Torque 16 in-lb, Axial Motion 0.005 in, Overall Length 1 1/16 in, Parallel Misalignment 0.008 in, System of Measurement Inch, Different Bore Sizes Yes, Torsional Stiffness 3.7 in-lb/Deg, Bore Type Round, Shaft Locking Type Clamp On, Number of Beams 4, Length Through Bore 2 0.5 in

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