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Coupling, 4 Beam Clamp, Bore 3/16 x 1/8 In

  • Mfr # PCR12-3-2-A

  • Zoro # G3007776

product price: 
$
39.89
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Inch
Material - Couplings
Aluminum
Outside Dia.
0.75 in
Overall Length
29/32 in
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Specifications

Details

MFR #
PCR12-3-2-A
Zoro #
G3007776
UPC #
634529032459
Country of Origin
United States
Shaft Locking Type - Couplings
1 Piece Clamp
Item
Motion Control Coupling
System of Measurement
Inch
Material - Couplings
Aluminum
Finish
Bright
Max. RPM
6,000 RPM
Screw Type
Cap Screw
Max. Axial Misalignment (In.)
+/-0.005
Torque (In.-Lbs.)
17
Style
4 Beam Clamp
Max. Temp.
225 Degrees F
Torsional Stiffness (Deg./In.-Lbs.)
0.26
Material
Aluminum
Max. Angular Misalignment
3 Degrees
Max. Temp. Range (F)
225
Item - Motion Control Couplings
Motion Control Coupling
Rated Torque
17 in-lb
Max. Parallel Misalignment (In.)
0.008 in
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
+0.001/-0.000 in
Screw Material
Alloy Steel
Parallel Misalignment
0.008 in
Shaft Locking Type
Clamp On
Coupling Material Grade
7075
Bore Type
Round
Included Screws
(2) Hex Socket Cap Screw
Moment of Inertia
0.0025 lb-in sq
Maximum Operating Temperature
225 Degrees F
Fastener Tightening Torque
1.21 N-m
Dynamic Torque Non-Reversing
8.5 lb-in
Dynamic Torque Reversing
4.25 lb-in
Axial Motion
0.005 in
Angular Misalignment
3 Degrees
Coupling Material
Aluminum
For Misalignment Type
Angular, Axial, Parallel
Full Bearing Support Required
Yes
Number of Beams
4
Series
PCR
Torsional Stiffness
3.85 in-lb/Deg
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Maximum Torque
17 in-lb
Maximum Speed
6,000 RPM
Shaft Tolerance
+0.0000/-0.0005 in
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 Locking Screws
2
Screw Material Finish
Black Oxide
Minimum Operating Temperature
-40 Degrees F
Zero Backlash
Yes
Coupling Material Finish
Bright

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 3/16 in, Bore Diameter 2 1/8 in, Coupling Material Aluminum, Coupling Outside Diameter 3/4 in, Maximum Speed 6,000 RPM, Maximum Torque 17 in-lb, Axial Motion 0.005 in, Overall Length 29/32 in, Parallel Misalignment 0.008 in, System of Measurement Inch, Different Bore Sizes Yes, Torsional Stiffness 3.85 in-lb/Deg, Bore Type Round, Shaft Locking Type Clamp On, Number of Beams 4, Length Through Bore 2 0.4 in

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