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Coupling, 4 Beam Clamp, 5/16in.x 3/16in.

  • Mfr # PCR14-5-3-A

  • Zoro # G7991767


product price: $54.45
/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

Product Information

MFR #
PCR14-5-3-A
Zoro #
G7991767
UPC #
634529032541
Country of Origin
United States

Dimensions

Bore Dia.
5/16 in x 3/16 in
Outside Dia.
0.875 in
Overall Length
1 1/16 in
Screw Size (mm)
M3
Length through Bore (mm)
11.43
Outside Dia. (mm)
22.2
Screw Size
M3
Overall Length (mm)
27
Clearance Dia. (mm)
15.9
Size
PCR14
Overall Length (In.)
1.063
Outside Dia. (In.)
0.875 in
Length through Bore (In.)
0.45
Clearance Dia. (In.)
0.625 in
Length through Bore
0.45 in
Different Bore Sizes
Yes
Coupling Outside Diameter
7/8 in
Bore Diameter 2
3/16 in
Screw Thread Size
M3
Length Through Bore 2
0.5 in
Bore Diameter 1
5/16 in
Length Through Bore 1
0.5 in

Details

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

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 5/16 in, Bore Diameter 2 3/16 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

Restrictions

WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

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