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  11. Coupling, 4 Beam Clamp, 12mmx9mm
Ruland Coupling, 4 Beam Clamp, 12mmx9mm PCMR32-12-9-SS - main

Coupling, 4 Beam Clamp, 12mmx9mm

  • Mfr # PCMR32-12-9-SS

  • Zoro # G8446234

product price: $169.99
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Bore Dia.
12mm x 9mm
Material - Couplings
Stainless Steel
Outside Dia.
31.8 mm
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Specifications

Product Information

MFR #
PCMR32-12-9-SS
Zoro #
G8446234
UPC #
634529049471
Country of Origin
United States

Dimensions

Bore Dia.
12mm x 9mm
Outside Dia.
31.8 mm
Overall Length
38.1 mm
Length through Bore (mm)
17.02
Length through Bore (In.)
0.67
Length through Bore
17.02 mm
Overall Length (mm)
38.1
Outside Dia. (In.)
1.25
Screw Size
M4
Size
PCMR32
Clearance Dia. (mm)
31.8
Clearance Dia. (In.)
1.25 in
Screw Size (mm)
M4
Outside Dia. (mm)
31.8 mm
Overall Length (In.)
1.5
Length Through Bore 2
17.6 mm
Coupling Outside Diameter
31.8 mm
Screw Thread Size
M4
Bore Diameter 1
12 mm
Different Bore Sizes
Yes
Bore Diameter 2
9 mm
Length Through Bore 1
17.6 mm

Details

Item
Motion Control Coupling
Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Material - Couplings
Stainless Steel
Finish
Bright
Material
Stainless Steel
Max. Axial Misalignment (In.)
+/-0.01
Max. Bore (mm)
12 mm
Screw Type
Cap Screw
Item - Motion Control Couplings
Motion Control Coupling
Max. RPM
6,000 RPM
Max. Parallel Misalignment (In.)
0.015 in
Style
4-Beam Clamp
Torque (In.-Lbs.)
70
Min. Bore (mm)
9
Torsional Stiffness (Deg./In.-Lbs.)
0.064
Rated Torque
70 in-lb
Max. Temp.
350 Degrees F
Max. Angular Misalignment
3 Degrees
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
Bore Tolerance
+0.025/-0.000 mm
Screw Material
Alloy Steel
Bore Type
Round
Dynamic Torque Reversing
1.98 N-m
Axial Motion
0.25 mm
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Included Screws
(2) Hex Socket Cap Screw
Zero Backlash
Yes
Coupling Material Grade
303
Shaft Tolerance
+0.000/-0.013 mm
Minimum Operating Temperature
-40 Degrees C
Moment of Inertia
0.000026977 kgf/m sq
Coupling Material
Stainless Steel
Shaft Locking Type
Clamp On
Dynamic Torque Non-Reversing
3.96 N-m
Series
PCMR
Parallel Misalignment
0.38 mm
Maximum Operating Temperature
176 Degrees C
Full Bearing Support Required
Yes
Coupling Material Finish
Bright
Fastener Tightening Torque
4.6 N-m
Number of Beams
4
Angular Misalignment
3 Degrees
Maximum Speed
6,000 RPM
For Misalignment Type
Angular, Axial, Parallel
Number of Locking Screws
2
Maximum Torque
7.91 N-m
Torsional Stiffness
1.75 N-m/Deg
Screw Material Finish
Black Oxide
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

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 12 mm, Bore Diameter 2 9 mm, Coupling Material Stainless Steel, Coupling Outside Diameter 31.8 mm, Maximum Speed 6,000 RPM, Maximum Torque 7.91 N-m, Axial Motion 0.25 mm, Overall Length 38.1 mm, Parallel Misalignment 0.38 mm, System of Measurement Metric, Different Bore Sizes Yes, Torsional Stiffness 1.75 N-m/Deg, Bore Type Round, Shaft Locking Type Clamp On, Number of Beams 4, Length Through Bore 2 17.6 mm

Restrictions

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

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