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

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

  • Mfr # PCR12-2-2-A

  • Zoro # G8182325

product price: $39.25
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Inch
Bore Dia.
1/8 in x 1/8 in
Material - Couplings
Aluminum
Outside Dia.
0.75 in
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Specifications

Product Information

MFR #
PCR12-2-2-A
Zoro #
G8182325
UPC #
634529032435
Country of Origin
United States

Dimensions

Bore Dia.
1/8 in x 1/8 in
Outside Dia.
0.75 in
Overall Length
29/32 in
Size
PCR12
Length through Bore (In.)
0.386
Clearance Dia. (mm)
31.8
Overall Length (mm)
22.9
Length through Bore
0.386 in
Overall Length (In.)
0.9
Length through Bore (mm)
9.8
Clearance Dia. (In.)
1.25 in
Screw Size (mm)
M2.5
Outside Dia. (mm)
19.1
Outside Dia. (In.)
0.750 in
Screw Size
M2.5
Different Bore Sizes
No
Length Through Bore 1
0.4 in
Bore Diameter 2
1/8 in
Length Through Bore 2
0.4 in
Bore Diameter 1
1/8 in
Screw Thread Size
M2.5
Coupling Outside Diameter
3/4 in

Details

Shaft Locking Type - Couplings
1 Piece Clamp
Item
Motion Control Coupling
System of Measurement
Inch
Material - Couplings
Aluminum
Finish
Bright
Material
Aluminum
Torsional Stiffness (Deg./In.-Lbs.)
0.18
Style
4-Beam Clamp
Rated Torque
26 in-lb
Max. Bore (In.)
0.125 in
Max. Parallel Misalignment (In.)
0.008 in
Item - Motion Control Couplings
Motion Control Coupling
Max. RPM
6,000 RPM
Max. Axial Misalignment (In.)
+/-0.005
Torque (In.-Lbs.)
26
Max. Temp. Range (F)
225 Degrees
Min. Bore (In.)
0.125 in
Max. Angular Misalignment
3 Degrees
Max. Temp.
225 Degrees F
Screw Type
Cap Screw
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
Coupling Material Grade
7075
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
Parallel Misalignment
0.008 in
Series
PCR
For Misalignment Type
Angular, Axial, Parallel
Maximum Torque
26 in-lb
Angular Misalignment
3 Degrees
Axial Motion
0.005 in
Screw Material Finish
Black Oxide
Maximum Operating Temperature
225 Degrees F
Bore Type
Round
Number of Beams
4
Dynamic Torque Reversing
6.5 lb-in
Included Screws
(2) Hex Socket Cap Screw
Minimum Operating Temperature
-40 Degrees F
Shaft Locking Type
Clamp On
Fastener Tightening Torque
1.21 N-m
Full Bearing Support Required
Yes
Shaft Tolerance
+0.0000/-0.0005 in
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Coupling Material Finish
Bright
Maximum Speed
6,000 RPM
Zero Backlash
Yes
Dynamic Torque Non-Reversing
13 lb-in
Torsional Stiffness
5.56 in-lb/Deg
Moment of Inertia
0.0025 lb-in sq
Coupling Material
Aluminum
Number of Locking Screws
2

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 1/8 in, Bore Diameter 2 1/8 in, Coupling Material Aluminum, Coupling Outside Diameter 3/4 in, Maximum Speed 6,000 RPM, Maximum Torque 26 in-lb, Axial Motion 0.005 in, Overall Length 29/32 in, Parallel Misalignment 0.008 in, System of Measurement Inch, Different Bore Sizes No, Torsional Stiffness 5.56 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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