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MotionControl Coupling, Clamp, 8mmx8mm

  • Mfr # PCMR29-8-8-A

  • Zoro # G2057937

product price:  $60.59
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
Bore Dia.
8mm x 8mm
Rated Torque
44 in-lb
Max. RPM
6,000 RPM
Outside Dia.
28.6 mm
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Specifications

Product Information

MFR #
PCMR29-8-8-A
Zoro #
G2057937
UPC #
634529032022
Country of Origin
United States

Dimensions

Bore Dia.
8mm x 8mm
Outside Dia.
28.6 mm
Overall Length
38.1 mm
Length through Bore (In.)
0.750
Clearance Dia. (mm)
28.6
Outside Dia. (mm)
28.60
Length through Bore (mm)
19.05
Screw Size (mm)
M4
Length through Bore
19.05 mm
Overall Length (In.)
1.50
Overall Length (mm)
38.10
Outside Dia. (In.)
1.125
Screw Size
M4
Different Bore Sizes
No
Screw Thread Size
M4
Bore Diameter 1
8 mm
Length Through Bore 1
17.6 mm
Coupling Outside Diameter
28.6 mm
Length Through Bore 2
17.6 mm
Bore Diameter 2
8 mm
Wire Rope Length
38.1 mm

Details

Shaft Locking Type - Couplings
1 Piece Clamp
Rated Torque
44 in-lb
Max. RPM
6,000 RPM
Material - Couplings
Aluminum
Max. Temp. Range (F)
225
Max. Angular Misalignment
3 Degrees
Max. Axial Misalignment (In.)
+/-0.010
Torque (In.-Lbs.)
44
Material
Aluminum
Item - Motion Control Couplings
Motion Control Coupling
Item
Motion Control Coupling
Max. Temp.
225 Degrees F
Max. Parallel Misalignment (In.)
0.015 in
Torsional Stiffness (Deg./In.-Lbs.)
0.11
Style
4 Beam Clamp
Finish
Bright
Screw Type
Cap Screw
Dynamic Torque Reversing
1.24 N-m
Moment of Inertia
0.000006349 kgf/m sq
Screw Material
Alloy Steel
Axial Motion
0.25 mm
Bore Tolerance
+0.025/-0.000 mm
Dynamic Torque Non-Reversing
2.49 N-m
System of Measurement
Metric
Parallel Misalignment
0.38 mm
For Misalignment Type
Angular, Axial, Parallel
Bore Type
Round
Zero Backlash
Yes
Angular Misalignment
3 Degrees
Shaft Locking Type
Clamp On
Number of Locking Screws
2
Series
PCMR
Coupling Material Finish
Bright
Shaft Tolerance
+0.000/-0.013 mm
Maximum Speed
6,000 RPM
Full Bearing Support Required
Yes
Coupling Material
Aluminum
Maximum Torque
4.97 N-m
Number of Beams
4
Maximum Operating Temperature
107 Degrees C
Screw Material Finish
Black Oxide
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
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
Torsional Stiffness
1.06 N-m/Deg
Included Screws
(2) Hex Socket Cap Screw
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Minimum Operating Temperature
-40 Degrees C
Fastener Tightening Torque
4.6 N-m
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Coupling Material Grade
7075

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 8 mm, Bore Diameter 2 8 mm, Coupling Material Aluminum, Coupling Outside Diameter 28.6 mm, Maximum Speed 6,000 RPM, Maximum Torque 4.97 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 1.06 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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