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

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

  • Mfr # PCR14-3-3-SS

  • Zoro # G7910612

product price: $131.99
/ea
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Key Features

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

Product Information

MFR #
PCR14-3-3-SS
Zoro #
G7910612
UPC #
634529049730
Country of Origin
United States

Dimensions

Bore Dia.
3/16 in x 3/16 in
Outside Dia.
0.875 in
Overall Length
1 1/16 in
Length through Bore (mm)
11.43
Outside Dia. (In.)
0.875 in
Size
PCR14
Clearance Dia. (In.)
0.375 in
Overall Length (mm)
27
Overall Length (In.)
1.063
Length through Bore
0.45 in
Length through Bore (In.)
0.45
Screw Size (mm)
M3
Outside Dia. (mm)
22.2
Clearance Dia. (mm)
9.5
Screw Size
M3
Different Bore Sizes
No
Bore Diameter 1
3/16 in
Length Through Bore 2
0.5 in
Screw Thread Size
M3
Bore Diameter 2
3/16 in
Coupling Outside Diameter
7/8 in
Length Through Bore 1
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
Item - Motion Control Couplings
Motion Control Coupling
Torque (In.-Lbs.)
27
Max. Temp.
350 Degrees F
Max. RPM
6,000 RPM
Material
Stainless Steel
Max. Bore (In.)
0.188 in
Max. Parallel Misalignment (In.)
0.008 in
Screw Type
Cap Screw
Torsional Stiffness (Deg./In.-Lbs.)
0.091
Max. Angular Misalignment
3 Degrees
Max. Temp. Range (F)
350 Degrees
Style
4-Beam Clamp
Max. Axial Misalignment (In.)
+/-0.005
Rated Torque
27 in-lb
Min. Bore (In.)
0.188 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
Angular Misalignment
3 Degrees
Axial Motion
0.005 in
Torsional Stiffness
10.99 in-lb/Deg
Included Screws
(2) Hex Socket Cap Screw
Parallel Misalignment
0.008 in
Number of Beams
4
Maximum Speed
6,000 RPM
Series
PCR
Moment of Inertia
0.0157 lb-in sq
Dynamic Torque Reversing
6.75 lb-in
For Misalignment Type
Angular, Axial, Parallel
Bore Type
Round
Screw Material Finish
Black Oxide
Number of Locking Screws
2
Shaft Locking Type
Clamp On
Coupling Material Grade
303
Coupling Material Finish
Bright
Maximum Operating Temperature
350 Degrees F
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Dynamic Torque Non-Reversing
13.5 lb-in
Full Bearing Support Required
Yes
Maximum Torque
27 in-lb
Shaft Tolerance
+0.0000/-0.0005 in
Fastener Tightening Torque
2.1 N-m
Zero Backlash
Yes
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
Minimum Operating Temperature
-40 Degrees F
Coupling Material
Stainless Steel

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 3/16 in, Bore Diameter 2 3/16 in, Coupling Material Stainless Steel, Coupling Outside Diameter 7/8 in, Maximum Speed 6,000 RPM, Maximum Torque 27 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 No, Torsional Stiffness 10.99 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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