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

Coupling, 4 Beam Clamp, Bore 12 x 12 mm

  • Mfr # PCMR29-12-12-A

  • Zoro # G2341166

product price: $62.85
/ea

Key Features

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

Product Information

MFR #
PCMR29-12-12-A
Zoro #
G2341166
UPC #
634529031926
Country of Origin
United States

Dimensions

Bore Dia.
12mm x 12mm
Outside Dia.
28.6 mm
Overall Length
38.1 mm
Length through Bore (In.)
0.750
Length through Bore (mm)
19.05
Outside Dia. (In.)
1.125
Clearance Dia. (mm)
28.6
Outside Dia. (mm)
28.60
Overall Length (In.)
1.50
Length through Bore
19.05 mm
Overall Length (mm)
38.10
Screw Size (mm)
M4
Screw Size
M4
Bore Diameter 1
12 mm
Length Through Bore 2
17.6 mm
Coupling Outside Diameter
28.6 mm
Different Bore Sizes
No
Screw Thread Size
M4
Bore Diameter 2
12 mm
Length Through Bore 1
17.6 mm

Details

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

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 12 mm, Bore Diameter 2 12 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 No, 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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