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  11. Coupling, 4 Beam Clamp, 5/32in.x 5/32in.
Ruland Coupling, 4 Beam Clamp, 5/32in.x 5/32in. PCR12-2.5-2.5-SS - main

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

  • Mfr # PCR12-2.5-2.5-SS

  • Zoro # G7911741

product price: $77.75
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Inch
Bore Dia.
5/32 in x 5/32 in
Material - Couplings
Stainless Steel
Outside Dia.
0.75 in
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Specifications

Product Information

MFR #
PCR12-2.5-2.5-SS
Zoro #
G7911741
UPC #
634529049648
Country of Origin
United States

Dimensions

Bore Dia.
5/32 in x 5/32 in
Outside Dia.
0.75 in
Overall Length
29/32 in
Overall Length (In.)
0.9
Clearance Dia. (mm)
20.3
Screw Size
M2.5
Outside Dia. (mm)
19.1
Length through Bore
0.386 in
Length through Bore (In.)
0.386
Outside Dia. (In.)
0.750 in
Screw Size (mm)
M2.5
Overall Length (mm)
22.9
Length through Bore (mm)
9.8
Clearance Dia. (In.)
0.875 in
Size
PCR12
Length Through Bore 1
0.4 in
Coupling Outside Diameter
3/4 in
Bore Diameter 1
5/32 in
Maximum Bore Diameter
5/32 in
Minimum Bore Diameter
5/32 in
Screw Thread Size
M2.5
Bore Diameter 2
5/32 in
Length Through Bore 2
0.4 in
Different Bore Sizes
No

Details

Shaft Locking Type - Couplings
1 Piece Clamp
Item
Motion Control Coupling
System of Measurement
Inch
Material - Couplings
Stainless Steel
Finish
Bright
Torsional Stiffness (Deg./In.-Lbs.)
0.151
Screw Type
Cap Screw
Max. Bore (In.)
0.156 in
Max. Temp.
350 Degrees F
Min. Bore (In.)
0.156 in
Max. Parallel Misalignment (In.)
0.008 in
Style
4-Beam Clamp
Max. RPM
6,000 RPM
Material
Stainless Steel
Torque (In.-Lbs.)
23
Max. Angular Misalignment
3 Degrees
Rated Torque
23 in-lb
Max. Axial Misalignment (In.)
+/-0.005
Item - Motion Control Couplings
Motion Control Coupling
Max. Temp. Range (F)
350 Degrees
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Screw Material
Alloy Steel
Bore Tolerance
+0.001/-0.000 in
Angular Misalignment
3 Degrees
Coupling Material Finish
Bright
Axial Motion
0.005 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
Number of Beams
4
Dynamic Torque Non-Reversing
11.5 lb-in
Screw Material Finish
Black Oxide
Bore Type
Round
Shaft Locking Type
Clamp On
For Misalignment Type
Angular, Axial, Parallel
Torsional Stiffness
6.62 in-lb/Deg
Coupling Material
Stainless Steel
Maximum Torque
23 in-lb
Full Bearing Support Required
Yes
Fastener Tightening Torque
1.21 N-m
Minimum Operating Temperature
-40 Degrees F
Coupling Material Grade
303
Maximum Operating Temperature
350 Degrees F
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Parallel Misalignment
0.008 in
Shaft Tolerance
+0.0000/-0.0005 in
Dynamic Torque Reversing
5.75 lb-in
Number of Locking Screws
2
Zero Backlash
Yes
Included Screws
(2) Hex Socket Cap Screw
Series
PCR
Moment of Inertia
0.007 lb-in sq
Maximum Speed
6,000 RPM

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 5/32 in, Bore Diameter 2 5/32 in, Coupling Material Stainless Steel, Coupling Outside Diameter 3/4 in, Maximum Speed 6,000 RPM, Maximum Torque 23 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 6.62 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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