Zoro Homepage
Clipboard Icon Quick Order Cart Icon 0 Cart

Coupling, 4 Beam Clamp, 8mmx6mm

  • Mfr # PCMR32-8-6-A

  • Zoro # G8056176


product price: $73.69
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Bore Dia.
8mm x 6mm
Material - Couplings
Aluminum
Outside Dia.
31.8 mm
See all product information
Get a 10% off coupon
Free 30-day returns
Return Policy
Get 30 days to pay with Net 30
Apply Now
Real support from real people
Contact our U.S. based team

Specifications

Product Information

MFR #
PCMR32-8-6-A
Zoro #
G8056176
UPC #
634529032282
Country of Origin
United States

Dimensions

Bore Dia.
8mm x 6mm
Outside Dia.
31.8 mm
Overall Length
38.1 mm
Outside Dia. (mm)
31.8 mm
Clearance Dia. (In.)
1.25 in
Length through Bore (mm)
17.02
Screw Size
M4
Overall Length (mm)
38.1
Size
PCMR32
Outside Dia. (In.)
1.25
Overall Length (In.)
1.5
Clearance Dia. (mm)
31.8
Length through Bore (In.)
0.67
Screw Size (mm)
M4
Length through Bore
17.02 mm
Length Through Bore 1
17.6 mm
Different Bore Sizes
Yes
Coupling Outside Diameter
31.8 mm
Screw Thread Size
M4
Bore Diameter 2
6 mm
Length Through Bore 2
17.6 mm
Bore Diameter 1
8 mm

Details

Shaft Locking Type - Couplings
1 Piece Clamp
Item
Motion Control Coupling
System of Measurement
Metric
Material - Couplings
Aluminum
Finish
Bright
Item - Motion Control Couplings
Motion Control Coupling
Max. Angular Misalignment
3 Degrees
Max. Axial Misalignment (In.)
+/-0.01
Style
4-Beam Clamp
Torsional Stiffness (Deg./In.-Lbs.)
0.06
Max. Bore (mm)
8 mm
Max. RPM
6,000 RPM
Max. Temp. Range (F)
225 Degrees
Material
Aluminum
Torque (In.-Lbs.)
64
Screw Type
Cap Screw
Min. Bore (mm)
6
Rated Torque
64 in-lb
Max. Parallel Misalignment (In.)
0.015 in
Max. Temp.
225 Degrees F
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Screw Material
Alloy Steel
Bore Tolerance
+0.025/-0.000 mm
Bore Type
Round
Coupling Material Finish
Bright
Moment of Inertia
0.000009948 kgf/m sq
Shaft Tolerance
+0.000/-0.013 mm
Shaft Locking Type
Clamp On
Coupling Material Grade
7075
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Torsional Stiffness
1.89 N-m/Deg
Dynamic Torque Reversing
1.81 N-m
Fastener Tightening Torque
4.6 N-m
Maximum Speed
6,000 RPM
Number of Locking Screws
2
Parallel Misalignment
0.38 mm
Zero Backlash
Yes
Series
PCMR
Maximum Operating Temperature
107 Degrees C
Full Bearing Support Required
Yes
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
Screw Material Finish
Black Oxide
Coupling Material
Aluminum
Angular Misalignment
3 Degrees
For Misalignment Type
Angular, Axial, Parallel
Number of Beams
4
Maximum Torque
7.23 N-m
Included Screws
(2) Hex Socket Cap Screw
Axial Motion
0.25 mm
Dynamic Torque Non-Reversing
3.62 N-m

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 8 mm, Bore Diameter 2 6 mm, Coupling Material Aluminum, Coupling Outside Diameter 31.8 mm, Maximum Speed 6,000 RPM, Maximum Torque 7.23 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 1.89 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

Ratings & Reviews

3 Reasons You Can Count On Us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.