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Ruland Coupling, 4 Beam Clamp, Bore 4 x 3 mm PCMR16-4-3-A - main

Coupling, 4 Beam Clamp, Bore 4 x 3 mm

  • Mfr # PCMR16-4-3-A

  • Zoro # G2084153

product price: $38.39
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Material - Couplings
Aluminum
Outside Dia.
15.9 mm
Overall Length
20 21/64 in
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Specifications

Product Information

MFR #
PCMR16-4-3-A
Zoro #
G2084153
UPC #
634529031445
Country of Origin
United States

Dimensions

Bore Dia.
4mm x 3mm
Outside Dia.
15.9 mm
Overall Length
20 21/64 in
Overall Length (In.)
0.80
Overall Length (mm)
20.30
Screw Size (mm)
M2
Clearance Dia. (mm)
15.9
Length through Bore (In.)
0.400
Length through Bore
10.15 mm
Length through Bore (mm)
10.15
Outside Dia. (mm)
15.90
Screw Size
M2
Outside Dia. (In.)
0.625
Coupling Outside Diameter
16 in
Length Through Bore 2
9.6 mm
Bore Diameter 1
4 mm
Bore Diameter 2
3 mm
Different Bore Sizes
Yes
Screw Thread Size
M2
Length Through Bore 1
9.6 mm

Details

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

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 4 mm, Bore Diameter 2 3 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 Yes, 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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