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  11. Coupling, 4 Beam Clamp, 5/16in.x 3/16in.
Ruland Coupling, 4 Beam Clamp, 5/16in.x 3/16in. PCR14-5-3-SS - main

Coupling, 4 Beam Clamp, 5/16in.x 3/16in.

  • Mfr # PCR14-5-3-SS

  • Zoro # G8201794

product price: $125.99
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Inch
Bore Dia.
5/16 in x 3/16 in
Material - Couplings
Stainless Steel
Outside Dia.
0.875 in
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Specifications

Product Information

MFR #
PCR14-5-3-SS
Zoro #
G8201794
UPC #
634529049761
Country of Origin
United States

Dimensions

Bore Dia.
5/16 in x 3/16 in
Outside Dia.
0.875 in
Overall Length
1 1/16 in
Screw Size
M3
Length through Bore (mm)
11.43
Clearance Dia. (mm)
15.9
Length through Bore
0.45 in
Overall Length (mm)
27
Outside Dia. (In.)
0.875 in
Size
PCR14
Overall Length (In.)
1.063
Outside Dia. (mm)
22.2
Screw Size (mm)
M3
Length through Bore (In.)
0.45
Clearance Dia. (In.)
0.625 in
Length Through Bore 2
0.5 in
Length Through Bore 1
0.5 in
Coupling Outside Diameter
7/8 in
Bore Diameter 2
3/16 in
Bore Diameter 1
5/16 in
Screw Thread Size
M3
Different Bore Sizes
Yes

Details

Item
Motion Control Coupling
Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Inch
Material - Couplings
Stainless Steel
Finish
Bright
Torsional Stiffness (Deg./In.-Lbs.)
0.135
Max. Temp.
350 Degrees F
Rated Torque
22 in-lb
Torque (In.-Lbs.)
22
Max. RPM
6,000 RPM
Max. Axial Misalignment (In.)
+/-0.005
Max. Angular Misalignment
3 Degrees
Screw Type
Cap Screw
Style
4-Beam Clamp
Material
Stainless Steel
Min. Bore (In.)
0.188 in
Max. Parallel Misalignment (In.)
0.008 in
Max. Bore (In.)
0.313 in
Item - Motion Control Couplings
Motion Control Coupling
Max. Temp. Range (F)
350 Degrees
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Bore Tolerance
+0.001/-0.000 in
Screw Material
Alloy Steel
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Dynamic Torque Reversing
5.5 lb-in
Series
PCR
Minimum Operating Temperature
-40 Degrees F
Maximum Operating Temperature
350 Degrees F
For Misalignment Type
Angular, Axial, Parallel
Moment of Inertia
0.0157 lb-in sq
Coupling Material Finish
Bright
Maximum Torque
22 in-lb
Number of Locking Screws
2
Number of Beams
4
Torsional Stiffness
7.41 in-lb/Deg
Dynamic Torque Non-Reversing
11 lb-in
Screw Material Finish
Black Oxide
Shaft Tolerance
+0.0000/-0.0005 in
Axial Motion
0.005 in
Full Bearing Support Required
Yes
Angular Misalignment
3 Degrees
Bore Type
Round
Fastener Tightening Torque
2.1 N-m
Zero Backlash
Yes
Maximum Speed
6,000 RPM
Parallel Misalignment
0.008 in
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
Shaft Locking Type
Clamp On
Coupling Material Grade
303
Included Screws
(2) Hex Socket Cap Screw

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 5/16 in, Bore Diameter 2 3/16 in, Coupling Material Stainless Steel, Coupling Outside Diameter 7/8 in, Maximum Speed 6,000 RPM, Maximum Torque 22 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 7.41 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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