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Coupling, 4 Beam Clamp, 1/4in.x 1/8in.

  • Mfr # PCR12-4-2-SS

  • Zoro # G8182352


product price: $102.99
/ea
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Key Features

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

Product Information

MFR #
PCR12-4-2-SS
Zoro #
G8182352
UPC #
634529049716
Country of Origin
United States

Dimensions

Bore Dia.
1/4 in x 1/8 in
Outside Dia.
0.75 in
Overall Length
29/32 in
Length through Bore
0.386 in
Screw Size
M2.5
Screw Size (mm)
M2.5
Overall Length (In.)
0.9
Clearance Dia. (In.)
1.25 in
Length through Bore (In.)
0.386
Overall Length (mm)
22.9
Clearance Dia. (mm)
31.8
Size
PCR12
Outside Dia. (In.)
0.750 in
Outside Dia. (mm)
19.1
Length through Bore (mm)
9.8
Bore Diameter 1
1/4 in
Coupling Outside Diameter
3/4 in
Different Bore Sizes
Yes
Bore Diameter 2
1/8 in
Length Through Bore 1
0.4 in
Screw Thread Size
M2.5
Length Through Bore 2
0.4 in

Details

Item
Motion Control Coupling
Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Inch
Material - Couplings
Stainless Steel
Finish
Bright
Item - Motion Control Couplings
Motion Control Coupling
Screw Type
Cap Screw
Style
4-Beam Clamp
Max. Bore (In.)
0.25 in
Max. RPM
6,000 RPM
Min. Bore (In.)
0.125 in
Max. Parallel Misalignment (In.)
0.008 in
Material
Stainless Steel
Max. Angular Misalignment
3 Degrees
Max. Axial Misalignment (In.)
+/-0.005
Rated Torque
19 in-lb
Max. Temp.
350 Degrees F
Torque (In.-Lbs.)
19
Max. Temp. Range (F)
350 Degrees
Torsional Stiffness (Deg./In.-Lbs.)
0.179
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
Full Bearing Support Required
Yes
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Zero Backlash
Yes
Screw Material Finish
Black Oxide
Maximum Torque
19 in-lb
Angular Misalignment
3 Degrees
Shaft Locking Type
Clamp On
Coupling Material Grade
303
Axial Motion
0.005 in
Dynamic Torque Non-Reversing
9.5 lb-in
For Misalignment Type
Angular, Axial, Parallel
Fastener Tightening Torque
1.21 N-m
Number of Locking Screws
2
Shaft Tolerance
+0.0000/-0.0005 in
Coupling Material
Stainless Steel
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
Bore Type
Round
Dynamic Torque Reversing
4.75 lb-in
Minimum Operating Temperature
-40 Degrees F
Included Screws
(2) Hex Socket Cap Screw
Torsional Stiffness
5.59 in-lb/Deg
Maximum Operating Temperature
350 Degrees F
Moment of Inertia
0.007 lb-in sq
Number of Beams
4
Coupling Material Finish
Bright
Maximum Speed
6,000 RPM
Parallel Misalignment
0.008 in

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 1/4 in, Bore Diameter 2 1/8 in, Coupling Material Stainless Steel, Coupling Outside Diameter 3/4 in, Maximum Speed 6,000 RPM, Maximum Torque 19 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 5.59 in-lb/Deg, Bore Type Round, Shaft Locking Type Clamp On, Number of Beams 4, Length Through Bore 2 0.4 in

Restrictions

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

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