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  11. Coupling, 4 Beam Clamp, Bore 12 x 6 mm
Ruland Coupling, 4 Beam Clamp, Bore 12 x 6 mm PCMR29-12-6-A - main

Coupling, 4 Beam Clamp, Bore 12 x 6 mm

  • Mfr # PCMR29-12-6-A

  • Zoro # G1069187

product price: $54.99
/ea

Key Features

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

Product Information

MFR #
PCMR29-12-6-A
Zoro #
G1069187
UPC #
634529031933
Country of Origin
United States

Dimensions

Bore Dia.
12mm x 6mm
Outside Dia.
28.6 mm
Overall Length
38.1 mm
Screw Size (mm)
M4
Length through Bore
19.05 mm
Overall Length (mm)
38.10
Outside Dia. (In.)
1.125
Screw Size
M4
Clearance Dia. (mm)
28.6
Outside Dia. (mm)
28.60
Length through Bore (In.)
0.750
Overall Length (In.)
1.50
Length through Bore (mm)
19.05
Coupling Outside Diameter
28.6 mm
Screw Thread Size
M4
Length Through Bore 2
17.6 mm
Different Bore Sizes
Yes
Bore Diameter 1
12 mm
Length Through Bore 1
17.6 mm
Bore Diameter 2
6 mm

Details

Shaft Locking Type - Couplings
1 Piece Clamp
Rated Torque
34 in-lb
Max. RPM
6,000 RPM
Material - Couplings
Aluminum
Max. Temp. Range (F)
225
Style
4 Beam Clamp
Screw Type
Cap Screw
Finish
Bright
Torsional Stiffness (Deg./In.-Lbs.)
0.22
Max. Angular Misalignment
3 Degrees
Torque (In.-Lbs.)
34
Max. Parallel Misalignment (In.)
0.015 in
Item - Motion Control Couplings
Motion Control Coupling
Max. Axial Misalignment (In.)
+/-0.010
Max. Temp.
225 Degrees F
Item
Motion Control Coupling
Material
Aluminum
Axial Motion
0.25 mm
Bore Tolerance
+0.025/-0.000 mm
Screw Material
Alloy Steel
Moment of Inertia
0.000006349 kgf/m sq
Dynamic Torque Non-Reversing
1.92 N-m
Dynamic Torque Reversing
0.96 N-m
Coupling Material Finish
Bright
Series
PCMR
Included Screws
(2) Hex Socket Cap Screw
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
Screw Material Finish
Black Oxide
Number of Beams
4
Shaft Tolerance
+0.000/-0.013 mm
Fastener Tightening Torque
4.6 N-m
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Bore Type
Round
Maximum Speed
6,000 RPM
Maximum Operating Temperature
107 Degrees C
Maximum Torque
3.84 N-m
Full Bearing Support Required
Yes
System of Measurement
Metric
Number of Locking Screws
2
Shaft Locking Type
Clamp On
For Misalignment Type
Angular, Axial, Parallel
Minimum Operating Temperature
-40 Degrees C
Zero Backlash
Yes
Coupling Material Grade
7075
Torsional Stiffness
0.51 N-m/Deg
Coupling Material
Aluminum
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Angular Misalignment
3 Degrees
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Parallel Misalignment
0.38 mm

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 12 mm, Bore Diameter 2 6 mm, Coupling Material Aluminum, Coupling Outside Diameter 28.6 mm, Maximum Speed 6,000 RPM, Maximum Torque 3.84 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 0.51 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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