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Ruland Coupling, 4 Beam Clamp, 9mmx7mm PCMR29-9-7-A - main

Coupling, 4 Beam Clamp, 9mmx7mm

  • Mfr # PCMR29-9-7-A

  • Zoro # G8172927

product price: $58.65
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Bore Dia.
9mm x 7mm
Material - Couplings
Aluminum
Outside Dia.
28.6 mm
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Specifications

Product Information

MFR #
PCMR29-9-7-A
Zoro #
G8172927
UPC #
634529032046
Country of Origin
United States

Dimensions

Bore Dia.
9mm x 7mm
Outside Dia.
28.6 mm
Overall Length
38.1 mm
Clearance Dia. (mm)
25.4
Screw Size
M4
Outside Dia. (In.)
1.125
Size
PCMR29
Overall Length (mm)
38.1
Length through Bore (In.)
0.67
Length through Bore
17.02 mm
Outside Dia. (mm)
28.6 mm
Overall Length (In.)
1.5
Clearance Dia. (In.)
1.0 in
Length through Bore (mm)
17.02
Screw Size (mm)
M4
Screw Thread Size
M4
Different Bore Sizes
Yes
Length Through Bore 2
17.6 mm
Length Through Bore 1
17.6 mm
Bore Diameter 2
7 mm
Coupling Outside Diameter
28.6 mm
Bore Diameter 1
9 mm

Details

Shaft Locking Type - Couplings
1 Piece Clamp
Item
Motion Control Coupling
System of Measurement
Metric
Material - Couplings
Aluminum
Finish
Bright
Max. Bore (mm)
9 mm
Rated Torque
40 in-lb
Max. Angular Misalignment
3 Degrees
Torsional Stiffness (Deg./In.-Lbs.)
0.141
Max. Temp. Range (F)
225 Degrees
Max. Axial Misalignment (In.)
+/-0.01
Material
Aluminum
Min. Bore (mm)
7
Screw Type
Cap Screw
Item - Motion Control Couplings
Motion Control Coupling
Max. RPM
6,000 RPM
Max. Temp.
225 Degrees F
Style
4-Beam Clamp
Torque (In.-Lbs.)
40
Max. Parallel Misalignment (In.)
0.015 in
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
Number of Beams
4
Fastener Tightening Torque
4.6 N-m
For Misalignment Type
Angular, Axial, Parallel
Coupling Material Finish
Bright
Maximum Speed
6,000 RPM
Shaft Locking Type
Clamp On
Series
PCMR
Angular Misalignment
3 Degrees
Dynamic Torque Reversing
1.13 N-m
Included Screws
(2) Hex Socket Cap Screw
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Number of Locking Screws
2
Dynamic Torque Non-Reversing
2.26 N-m
Coupling Material Grade
7075
Shaft Tolerance
+0.000/-0.013 mm
Full Bearing Support Required
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
Coupling Material
Aluminum
Axial Motion
0.25 mm
Zero Backlash
Yes
Bore Type
Round
Parallel Misalignment
0.38 mm
Minimum Operating Temperature
-40 Degrees C
Moment of Inertia
0.000006349 kgf/m sq
Maximum Torque
4.52 N-m
Torsional Stiffness
0.8 N-m/Deg
Screw Material Finish
Black Oxide
Maximum Operating Temperature
107 Degrees C

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 9 mm, Bore Diameter 2 7 mm, Coupling Material Aluminum, Coupling Outside Diameter 28.6 mm, Maximum Speed 6,000 RPM, Maximum Torque 4.52 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 0.8 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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