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  11. Coupling, 4 Beam Clamp, Bore 4 x 4 mm
Ruland Coupling, 4 Beam Clamp, Bore 4 x 4 mm PCMR16-4-4-A - main

Coupling, 4 Beam Clamp, Bore 4 x 4 mm

  • Mfr # PCMR16-4-4-A

  • Zoro # G3187712

product price: $43.65
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
Bore Dia.
4mm x 4mm
Rated Torque
12 in-lb
Max. RPM
6,000 RPM
Outside Dia.
15.9 mm
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Specifications

Product Information

MFR #
PCMR16-4-4-A
Zoro #
G3187712
UPC #
634529031452
Country of Origin
United States

Dimensions

Bore Dia.
4mm x 4mm
Outside Dia.
15.9 mm
Overall Length
20 21/64 in
Length through Bore
10.15 mm
Clearance Dia. (mm)
15.9
Outside Dia. (mm)
15.90
Overall Length (mm)
20.30
Length through Bore (In.)
0.400
Outside Dia. (In.)
0.625
Overall Length (In.)
0.80
Screw Size (mm)
M2
Length through Bore (mm)
10.15
Screw Size
M2
Different Bore Sizes
No
Length Through Bore 2
9.6 mm
Bore Diameter 1
4 mm
Screw Thread Size
M2
Length Through Bore 1
9.6 mm
Coupling Outside Diameter
16 in
Bore Diameter 2
4 mm

Details

Shaft Locking Type - Couplings
1 Piece Clamp
Rated Torque
12 in-lb
Max. RPM
6,000 RPM
Material - Couplings
Aluminum
Style
4 Beam Clamp
Item - Motion Control Couplings
Motion Control Coupling
Max. Parallel Misalignment (In.)
0.008 in
Material
Aluminum
Screw Type
Cap Screw
Item
Motion Control Coupling
Finish
Bright
Max. Temp. Range (F)
225
Torsional Stiffness (Deg./In.-Lbs.)
0.54
Max. Temp.
225 Degrees F
Max. Axial Misalignment (In.)
+/-0.005
Torque (In.-Lbs.)
12
Max. Angular Misalignment
3 Degrees
Dynamic Torque Non-Reversing
0.68 N-m
Dynamic Torque Reversing
0.34 N-m
Screw Material
Alloy Steel
Bore Tolerance
+0.025/-0.000 mm
Axial Motion
0.13 mm
Moment of Inertia
0.000000322 kgf/m sq
Torsional Stiffness
0.21 N-m/Deg
Number of Beams
4
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Number of Locking Screws
2
Zero Backlash
Yes
Included Screws
(2) Hex Socket Cap Screw
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Screw Material Finish
Black Oxide
Fastener Tightening Torque
0.6 N-m
Maximum Torque
1.36 N-m
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
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
For Misalignment Type
Angular, Axial, Parallel
Shaft Locking Type
Clamp On
Coupling Material Finish
Bright
Parallel Misalignment
0.2 mm
Maximum Speed
6,000 RPM
Full Bearing Support Required
Yes
Series
PCMR
Bore Type
Round
Minimum Operating Temperature
-40 Degrees C
Shaft Tolerance
+0.000/-0.013 mm
System of Measurement
Metric
Coupling Material Grade
7075
Maximum Operating Temperature
107 Degrees C
Angular Misalignment
3 Degrees

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 4 mm, Bore Diameter 2 4 mm, Coupling Material Aluminum, Coupling Outside Diameter 16 in, Maximum Speed 6,000 RPM, Maximum Torque 1.36 N-m, Axial Motion 0.13 mm, Overall Length 20 21/64 in, Parallel Misalignment 0.2 mm, System of Measurement Metric, Different Bore Sizes No, Torsional Stiffness 0.21 N-m/Deg, Bore Type Round, Shaft Locking Type Clamp On, Number of Beams 4, Length Through Bore 2 9.6 mm

Restrictions

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

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