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Ruland Coupling, 4 Beam Clamp, 1/4in.x 3/16in. PCR14-4-3-SS - main

Coupling, 4 Beam Clamp, 1/4in.x 3/16in.

  • Mfr # PCR14-4-3-SS

  • Zoro # G8048914

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 #
PCR14-4-3-SS
Zoro #
G8048914
UPC #
634529049747
Country of Origin
United States

Dimensions

Bore Dia.
1/4 in x 3/16 in
Outside Dia.
0.875 in
Overall Length
1 1/16 in
Length through Bore (mm)
11.43
Size
PCR14
Length through Bore
0.45 in
Clearance Dia. (In.)
0.625 in
Overall Length (mm)
27
Overall Length (In.)
1.063
Outside Dia. (mm)
22.2
Length through Bore (In.)
0.45
Outside Dia. (In.)
0.875 in
Clearance Dia. (mm)
15.9
Screw Size (mm)
M3
Screw Size
M3
Bore Diameter 1
1/4 in
Screw Thread Size
M3
Different Bore Sizes
Yes
Length Through Bore 1
0.5 in
Bore Diameter 2
3/16 in
Coupling Outside Diameter
7/8 in
Length Through Bore 2
0.5 in

Details

Shaft Locking Type - Couplings
1 Piece Clamp
Item
Motion Control Coupling
System of Measurement
Inch
Material - Couplings
Stainless Steel
Finish
Bright
Material
Stainless Steel
Max. RPM
6,000 RPM
Max. Axial Misalignment (In.)
+/-0.005
Max. Temp.
350 Degrees F
Torsional Stiffness (Deg./In.-Lbs.)
0.107
Max. Parallel Misalignment (In.)
0.008 in
Max. Bore (In.)
0.25 in
Screw Type
Cap Screw
Max. Temp. Range (F)
350 Degrees
Max. Angular Misalignment
3 Degrees
Rated Torque
24 in-lb
Min. Bore (In.)
0.188 in
Item - Motion Control Couplings
Motion Control Coupling
Style
4-Beam Clamp
Torque (In.-Lbs.)
24
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Screw Material
Alloy Steel
Bore Tolerance
+0.001/-0.000 in
Shaft Tolerance
+0.0000/-0.0005 in
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
Maximum Operating Temperature
350 Degrees F
Shaft Locking Type
Clamp On
Maximum Torque
24 in-lb
Zero Backlash
Yes
Included Screws
(2) Hex Socket Cap Screw
Bore Type
Round
Fastener Tightening Torque
2.1 N-m
Parallel Misalignment
0.008 in
Dynamic Torque Reversing
6 lb-in
Number of Beams
4
Torsional Stiffness
9.35 in-lb/Deg
Coupling Material Grade
303
Minimum Operating Temperature
-40 Degrees F
Axial Motion
0.005 in
Coupling Material
Stainless Steel
Angular Misalignment
3 Degrees
Number of Locking Screws
2
Maximum Speed
6,000 RPM
Coupling Material Finish
Bright
Full Bearing Support Required
Yes
Moment of Inertia
0.0157 lb-in sq
For Misalignment Type
Angular, Axial, Parallel
Screw Material Finish
Black Oxide
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Dynamic Torque Non-Reversing
12 lb-in

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 1/4 in, Bore Diameter 2 3/16 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 Yes, 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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