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  11. Coupling, 4 Beam Clamp, 3/8in.x 5/16in.
Ruland Coupling, 4 Beam Clamp, 3/8in.x 5/16in. PCR16-6-5-SS - main

Coupling, 4 Beam Clamp, 3/8in.x 5/16in.

  • Mfr # PCR16-6-5-SS

  • Zoro # G8044906

product price: $154.99
/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 #
PCR16-6-5-SS
Zoro #
G8044906
UPC #
634529049822
Country of Origin
United States

Dimensions

Bore Dia.
3/8 in x 5/16 in
Outside Dia.
1 in
Overall Length
1 1/4 in
Outside Dia. (mm)
25.4
Clearance Dia. (In.)
0.75 in
Length through Bore (In.)
0.545
Size
PCR16
Overall Length (mm)
31.8
Length through Bore
0.545 in
Clearance Dia. (mm)
19.1
Length through Bore (mm)
13.84
Overall Length (In.)
1.25
Screw Size
M4
Outside Dia. (In.)
1.000 in
Screw Size (mm)
M4
Screw Thread Size
M4
Coupling Outside Diameter
1 in
Different Bore Sizes
Yes
Bore Diameter 1
3/8 in
Length Through Bore 1
0.6 in
Length Through Bore 2
0.6 in
Bore Diameter 2
5/16 in

Details

Item
Motion Control Coupling
Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Inch
Material - Couplings
Stainless Steel
Finish
Bright
Max. Axial Misalignment (In.)
+/-0.01
Max. Temp.
350 Degrees F
Torque (In.-Lbs.)
41
Style
4-Beam Clamp
Material
Stainless Steel
Max. Temp. Range (F)
350 Degrees
Max. Angular Misalignment
3 Degrees
Max. Parallel Misalignment (In.)
0.015 in
Torsional Stiffness (Deg./In.-Lbs.)
0.103
Max. RPM
6,000 RPM
Max. Bore (In.)
0.375 in
Item - Motion Control Couplings
Motion Control Coupling
Screw Type
Cap Screw
Rated Torque
41 in-lb
Min. Bore (In.)
0.313 in
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Screw Material
Alloy Steel
Bore Tolerance
+0.001/-0.000 in
Coupling Material Finish
Bright
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
For Misalignment Type
Angular, Axial, Parallel
Bore Type
Round
Angular Misalignment
3 Degrees
Shaft Tolerance
+0.0000/-0.0005 in
Fastener Tightening Torque
4.6 N-m
Maximum Operating Temperature
350 Degrees F
Zero Backlash
Yes
Dynamic Torque Non-Reversing
20.5 lb-in
Included Screws
(2) Hex Socket Cap Screw
Parallel Misalignment
0.015 in
Dynamic Torque Reversing
10.25 lb-in
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Maximum Speed
6,000 RPM
Screw Material Finish
Black Oxide
Coupling Material Grade
303
Moment of Inertia
0.0317 lb-in sq
Series
PCR
Number of Beams
4
Torsional Stiffness
9.71 in-lb/Deg
Shaft Locking Type
Clamp On
Axial Motion
0.01 in
Number of Locking Screws
2
Minimum Operating Temperature
-40 Degrees F
Coupling Material
Stainless Steel
Maximum Torque
41 in-lb
Full Bearing Support Required
Yes

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 3/8 in, Bore Diameter 2 5/16 in, Coupling Material Stainless Steel, Coupling Outside Diameter 1 in, Maximum Speed 6,000 RPM, Maximum Torque 41 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 9.71 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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