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Ruland Coupling, 4 Beam Clamp, 3/16in.x 3/16in. PCR14-3-3-A - main

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

  • Mfr # PCR14-3-3-A

  • Zoro # G8259097

product price: $47.49
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Inch
Bore Dia.
3/16 in x 3/16 in
Material - Couplings
Aluminum
Outside Dia.
0.875 in
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Specifications

Product Information

MFR #
PCR14-3-3-A
Zoro #
G8259097
UPC #
634529032510
Country of Origin
United States

Dimensions

Bore Dia.
3/16 in x 3/16 in
Outside Dia.
0.875 in
Overall Length
1 1/16 in
Overall Length (In.)
1.063
Outside Dia. (mm)
22.2
Size
PCR14
Length through Bore
0.45 in
Length through Bore (mm)
11.43
Overall Length (mm)
27
Screw Size (mm)
M3
Screw Size
M3
Outside Dia. (In.)
0.875 in
Clearance Dia. (In.)
1.25 in
Length through Bore (In.)
0.45
Clearance Dia. (mm)
31.8
Length Through Bore 1
0.5 in
Different Bore Sizes
No
Screw Thread Size
M3
Length Through Bore 2
0.5 in
Bore Diameter 1
3/16 in
Coupling Outside Diameter
7/8 in
Bore Diameter 2
3/16 in

Details

Item
Motion Control Coupling
Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Inch
Material - Couplings
Aluminum
Finish
Bright
Rated Torque
20 in-lb
Max. Angular Misalignment
3 Degrees
Screw Type
Cap Screw
Item - Motion Control Couplings
Motion Control Coupling
Torque (In.-Lbs.)
20
Max. Temp. Range (F)
225 Degrees
Max. Bore (In.)
0.188 in
Torsional Stiffness (Deg./In.-Lbs.)
0.17
Min. Bore (In.)
0.188 in
Material
Aluminum
Max. Parallel Misalignment (In.)
0.008 in
Style
4-Beam Clamp
Max. Axial Misalignment (In.)
+/-0.005
Max. Temp.
225 Degrees F
Max. RPM
6,000 RPM
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
Zero Backlash
Yes
Series
PCR
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
Dynamic Torque Reversing
5 lb-in
Moment of Inertia
0.0056 lb-in sq
Axial Motion
0.005 in
Maximum Operating Temperature
225 Degrees F
Full Bearing Support Required
Yes
Coupling Material
Aluminum
Dynamic Torque Non-Reversing
10 lb-in
Screw Material Finish
Black Oxide
Minimum Operating Temperature
-40 Degrees F
For Misalignment Type
Angular, Axial, Parallel
Torsional Stiffness
5.88 in-lb/Deg
Coupling Material Finish
Bright
Coupling Material Grade
7075
Maximum Speed
6,000 RPM
Shaft Tolerance
+0.0000/-0.0005 in
Parallel Misalignment
0.008 in
Shaft Locking Type
Clamp On
Bore Type
Round
Number of Beams
4
Fastener Tightening Torque
2.1 N-m
Included Screws
(2) Hex Socket Cap Screw
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Angular Misalignment
3 Degrees
Maximum Torque
20 in-lb
Number of Locking Screws
2

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 3/16 in, Bore Diameter 2 3/16 in, Coupling Material Aluminum, Coupling Outside Diameter 7/8 in, Maximum Speed 6,000 RPM, Maximum Torque 20 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 5.88 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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