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

  • Mfr # PCR14-4-4-SS

  • Zoro # G7917996


product price: $141.99
/ea
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Key Features

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

Product Information

MFR #
PCR14-4-4-SS
Zoro #
G7917996
UPC #
634529049754
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
Overall Length (mm)
27
Screw Size
M3
Size
PCR14
Outside Dia. (In.)
0.875 in
Outside Dia. (mm)
22.2
Length through Bore (mm)
11.43
Length through Bore (In.)
0.45
Overall Length (In.)
1.063
Clearance Dia. (In.)
0.625 in
Screw Size (mm)
M3
Length through Bore
0.45 in
Length Through Bore 1
0.5 in
Different Bore Sizes
No
Coupling Outside Diameter
7/8 in
Screw Thread Size
M3
Length Through Bore 2
0.5 in
Bore Diameter 1
1/4 in
Bore Diameter 2
1/4 in

Details

Shaft Locking Type - Couplings
1 Piece Clamp
Item
Motion Control Coupling
System of Measurement
Inch
Material - Couplings
Stainless Steel
Finish
Bright
Screw Type
Cap Screw
Material
Stainless Steel
Item - Motion Control Couplings
Motion Control Coupling
Style
4-Beam Clamp
Torsional Stiffness (Deg./In.-Lbs.)
0.107
Max. Angular Misalignment
3 Degrees
Min. Bore (In.)
0.25 in
Max. Temp.
350 Degrees F
Max. Temp. Range (F)
350 Degrees
Rated Torque
24 in-lb
Max. Bore (In.)
0.25 in
Max. Axial Misalignment (In.)
+/-0.005
Torque (In.-Lbs.)
24
Max. Parallel Misalignment (In.)
0.008 in
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
Parallel Misalignment
0.008 in
Screw Material Finish
Black Oxide
Number of Beams
4
Dynamic Torque Non-Reversing
12 lb-in
Coupling Material Finish
Bright
Maximum Operating Temperature
350 Degrees F
Number of Locking Screws
2
Moment of Inertia
0.0157 lb-in sq
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Axial Motion
0.005 in
Coupling Material Grade
303
Torsional Stiffness
9.35 in-lb/Deg
Included Screws
(2) Hex Socket Cap Screw
Maximum Torque
24 in-lb
Dynamic Torque Reversing
6 lb-in
Zero Backlash
Yes
Shaft Locking Type
Clamp On
Minimum Operating Temperature
-40 Degrees F
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
Coupling Material
Stainless Steel
For Misalignment Type
Angular, Axial, Parallel
Maximum Speed
6,000 RPM
Fastener Tightening Torque
2.1 N-m
Shaft Tolerance
+0.0000/-0.0005 in
Angular Misalignment
3 Degrees
Full Bearing Support Required
Yes
Series
PCR

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 1/4 in, Bore Diameter 2 1/4 in, Coupling Material Stainless Steel, Coupling Outside Diameter 7/8 in, Maximum Speed 6,000 RPM, Maximum Torque 24 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 9.35 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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