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  11. Coupling, 4 Beam Clamp, 5/32in.x 1/8in.
Ruland Coupling, 4 Beam Clamp, 5/32in.x 1/8in. PCR12-2.5-2-A - main

Coupling, 4 Beam Clamp, 5/32in.x 1/8in.

  • Mfr # PCR12-2.5-2-A

  • Zoro # G8360536

product price: $41.99
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Inch
Material - Couplings
Aluminum
Outside Dia.
0.75 in
Overall Length
29/32 in
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Specifications

Product Information

MFR #
PCR12-2.5-2-A
Zoro #
G8360536
UPC #
634529032428
Country of Origin
United States

Dimensions

Bore Dia.
5/32 in x 1/8 in
Outside Dia.
0.75 in
Overall Length
29/32 in
Outside Dia. (mm)
19.1
Length through Bore
0.386 in
Clearance Dia. (mm)
20.3
Screw Size (mm)
M2.5
Outside Dia. (In.)
0.750 in
Length through Bore (In.)
0.386
Length through Bore (mm)
9.8
Screw Size
M2.5
Size
PCR12
Overall Length (In.)
0.9
Overall Length (mm)
22.9
Clearance Dia. (In.)
0.875 in
Screw Thread Size
M2.5
Length Through Bore 1
0.4 in
Length Through Bore 2
0.4 in
Bore Diameter 1
5/32 in
Coupling Outside Diameter
3/4 in
Different Bore Sizes
Yes
Maximum Bore Diameter
5/32 in
Bore Diameter 2
1/8 in

Details

Shaft Locking Type - Couplings
1 Piece Clamp
Item
Motion Control Coupling
System of Measurement
Inch
Material - Couplings
Aluminum
Finish
Bright
Rated Torque
17 in-lb
Max. RPM
6,000 RPM
Item - Motion Control Couplings
Motion Control Coupling
Max. Temp. Range (F)
225 Degrees
Min. Bore (In.)
0.125 in
Screw Type
Cap Screw
Max. Axial Misalignment (In.)
+/-0.005
Max. Temp.
225 Degrees F
Style
4-Beam Clamp
Max. Parallel Misalignment (In.)
0.008 in
Material
Aluminum
Max. Bore (In.)
0.156 in
Max. Angular Misalignment
3 Degrees
Torque (In.-Lbs.)
17
Torsional Stiffness (Deg./In.-Lbs.)
0.26
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
Shaft Tolerance
+0.0000/-0.0005 in
Dynamic Torque Non-Reversing
8.5 lb-in
Zero Backlash
Yes
Angular Misalignment
3 Degrees
Axial Motion
0.005 in
For Misalignment Type
Angular, Axial, Parallel
Maximum Operating Temperature
225 Degrees F
Fastener Tightening Torque
1.21 N-m
Screw Material Finish
Black Oxide
Coupling Material Finish
Bright
Minimum Operating Temperature
-40 Degrees F
Torsional Stiffness
3.85 in-lb/Deg
Included Screws
(2) Hex Socket Cap Screw
Maximum Speed
6,000 RPM
Number of Locking Screws
2
Coupling Material Grade
7075
Full Bearing Support Required
Yes
Maximum Torque
17 in-lb
Series
PCR
Shaft Locking Type
Clamp On
Moment of Inertia
0.0025 lb-in sq
Bore Type
Round
Dynamic Torque Reversing
4.25 lb-in
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
Aluminum
Number of Beams
4
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 5/32 in, Bore Diameter 2 1/8 in, Coupling Material Aluminum, Coupling Outside Diameter 3/4 in, Maximum Speed 6,000 RPM, Maximum Torque 17 in-lb, Axial Motion 0.005 in, Overall Length 29/32 in, Parallel Misalignment 0.008 in, System of Measurement Inch, Different Bore Sizes Yes, Torsional Stiffness 3.85 in-lb/Deg, Bore Type Round, Shaft Locking Type Clamp On, Number of Beams 4, Length Through Bore 2 0.4 in

Restrictions

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

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