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  11. Coupling, 4 Beam Clamp, 5/16in.x 1/4in.
Ruland Coupling, 4 Beam Clamp, 5/16in.x 1/4in. PCR16-5-4-SS - main

Coupling, 4 Beam Clamp, 5/16in.x 1/4in.

  • Mfr # PCR16-5-4-SS

  • Zoro # G8029086

product price: $134.99
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Inch
Material - Couplings
Stainless Steel
Outside Dia.
1 in
Overall Length
1 1/4 in
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Specifications

Product Information

MFR #
PCR16-5-4-SS
Zoro #
G8029086
UPC #
634529049792
Country of Origin
United States

Dimensions

Bore Dia.
5/16 in x 1/4 in
Outside Dia.
1 in
Overall Length
1 1/4 in
Length through Bore (In.)
0.545
Clearance Dia. (In.)
0.75 in
Outside Dia. (mm)
25.4
Overall Length (In.)
1.25
Outside Dia. (In.)
1.000 in
Overall Length (mm)
31.8
Length through Bore
0.545 in
Screw Size
M4
Screw Size (mm)
M4
Size
PCR16
Length through Bore (mm)
13.84
Clearance Dia. (mm)
19.1
Different Bore Sizes
Yes
Bore Diameter 2
1/4 in
Length Through Bore 2
0.6 in
Bore Diameter 1
5/16 in
Length Through Bore 1
0.6 in
Screw Thread Size
M4
Coupling Outside Diameter
1 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
Torsional Stiffness (Deg./In.-Lbs.)
0.094
Torque (In.-Lbs.)
44
Max. Temp. Range (F)
350 Degrees
Screw Type
Cap Screw
Max. Temp.
350 Degrees F
Style
4-Beam Clamp
Item - Motion Control Couplings
Motion Control Coupling
Max. Axial Misalignment (In.)
+/-0.01
Max. RPM
6,000 RPM
Max. Angular Misalignment
3 Degrees
Max. Bore (In.)
0.313 in
Min. Bore (In.)
0.25 in
Rated Torque
44 in-lb
Max. Parallel Misalignment (In.)
0.015 in
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
Angular Misalignment
3 Degrees
Number of Beams
4
Bore Type
Round
Maximum Operating Temperature
350 Degrees F
Dynamic Torque Non-Reversing
22 lb-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
Moment of Inertia
0.0317 lb-in sq
Coupling Material
Stainless Steel
Minimum Operating Temperature
-40 Degrees F
Shaft Tolerance
+0.0000/-0.0005 in
Series
PCR
Maximum Speed
6,000 RPM
Fastener Tightening Torque
4.6 N-m
Zero Backlash
Yes
Dynamic Torque Reversing
11 lb-in
Coupling Material Finish
Bright
For Misalignment Type
Angular, Axial, Parallel
Axial Motion
0.01 in
Parallel Misalignment
0.015 in
Included Screws
(2) Hex Socket Cap Screw
Shaft Locking Type
Clamp On
Coupling Material Grade
303
Full Bearing Support Required
Yes
Maximum Torque
44 in-lb
Number of Locking Screws
2
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Torsional Stiffness
10.64 in-lb/Deg
Screw Material Finish
Black Oxide

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 5/16 in, Bore Diameter 2 1/4 in, Coupling Material Stainless Steel, Coupling Outside Diameter 1 in, Maximum Speed 6,000 RPM, Maximum Torque 44 in-lb, Axial Motion 0.01 in, Overall Length 1 1/4 in, Parallel Misalignment 0.015 in, System of Measurement Inch, Different Bore Sizes Yes, Torsional Stiffness 10.64 in-lb/Deg, Bore Type Round, Shaft Locking Type Clamp On, Number of Beams 4, Length Through Bore 2 0.6 in

Restrictions

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

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