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Coupling, 4 Beam Clamp, 1/4in.x 1/4in.

  • Mfr # PCR14-4-4-A

  • Zoro # G8425487


product price: $42.99
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Inch
Bore Dia.
1/4 in x 1/4 in
Material - Couplings
Aluminum
Outside Dia.
0.875 in
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Specifications

Product Information

MFR #
PCR14-4-4-A
Zoro #
G8425487
UPC #
634529032534
Country of Origin
United States

Dimensions

Bore Dia.
1/4 in x 1/4 in
Outside Dia.
0.875 in
Overall Length
1 1/16 in
Clearance Dia. (mm)
15.9
Length through Bore (In.)
0.45
Outside Dia. (In.)
0.875 in
Overall Length (In.)
1.063
Screw Size (mm)
M3
Screw Size
M3
Size
PCR14
Clearance Dia. (In.)
0.625 in
Overall Length (mm)
27
Length through Bore (mm)
11.43
Outside Dia. (mm)
22.2
Length through Bore
0.45 in
Bore Diameter 2
1/4 in
Different Bore Sizes
No
Bore Diameter 1
1/4 in
Screw Thread Size
M3
Coupling Outside Diameter
7/8 in
Length Through Bore 2
0.5 in
Length Through Bore 1
0.5 in

Details

Shaft Locking Type - Couplings
1 Piece Clamp
Item
Motion Control Coupling
System of Measurement
Inch
Material - Couplings
Aluminum
Finish
Bright
Rated Torque
18 in-lb
Screw Type
Cap Screw
Max. Temp. Range (F)
225 Degrees
Max. RPM
6,000 RPM
Item - Motion Control Couplings
Motion Control Coupling
Max. Angular Misalignment
3 Degrees
Material
Aluminum
Max. Temp.
225 Degrees F
Min. Bore (In.)
0.25 in
Style
4-Beam Clamp
Max. Bore (In.)
0.25 in
Max. Parallel Misalignment (In.)
0.008 in
Torque (In.-Lbs.)
18
Max. Axial Misalignment (In.)
+/-0.005
Torsional Stiffness (Deg./In.-Lbs.)
0.21
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
Maximum Speed
6,000 RPM
Coupling Material Finish
Bright
Bore Type
Round
Screw Material Finish
Black Oxide
Torsional Stiffness
4.76 in-lb/Deg
Series
PCR
Coupling Material Grade
7075
For Misalignment Type
Angular, Axial, Parallel
Number of Locking Screws
2
Axial Motion
0.005 in
Parallel Misalignment
0.008 in
Maximum Operating Temperature
225 Degrees F
Full Bearing Support Required
Yes
Coupling Material
Aluminum
Minimum Operating Temperature
-40 Degrees F
Angular Misalignment
3 Degrees
Zero Backlash
Yes
Moment of Inertia
0.0056 lb-in sq
Dynamic Torque Non-Reversing
9 lb-in
Shaft Tolerance
+0.0000/-0.0005 in
Dynamic Torque Reversing
4.5 lb-in
Shaft Locking Type
Clamp On
Included Screws
(2) Hex Socket Cap Screw
Fastener Tightening Torque
2.1 N-m
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
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
18 in-lb
Number of Beams
4

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 1/4 in, Bore Diameter 2 1/4 in, Coupling Material Aluminum, Coupling Outside Diameter 7/8 in, Maximum Speed 6,000 RPM, Maximum Torque 18 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 No, Torsional Stiffness 4.76 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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