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Ruland Coupling, 6 Beam Clamp, 12mmx8mm FCMR32-12-8-A - main

Coupling, 6 Beam Clamp, 12mmx8mm

  • Mfr # FCMR32-12-8-A

  • Zoro # G8411952

product price: $70.39
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Bore Dia.
12mm x 8mm
Material - Couplings
Aluminum
Outside Dia.
31.8 mm
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Specifications

Product Information

MFR #
FCMR32-12-8-A
Zoro #
G8411952
UPC #
634529007853
Country of Origin
United States

Dimensions

Bore Dia.
12mm x 8mm
Outside Dia.
31.8 mm
Overall Length
44.5 mm
Screw Size
M5
Overall Length (In.)
1.75
Length through Bore (In.)
0.82
Length through Bore (mm)
20.82
Size
FCMR32
Clearance Dia. (In.)
1.459 in
Outside Dia. (mm)
31.8
Overall Length (mm)
44.5
Screw Size (mm)
M5
Length through Bore
20.82 mm
Outside Dia. (In.)
1.25
Clearance Dia. (mm)
37.06
Minimum Bore Diameter
8 mm
Different Bore Sizes
Yes
Bore Diameter 2
8 mm
Screw Thread Size
M5
Coupling Outside Diameter
31.8 mm
Bore Diameter 1
12 mm
Length Through Bore 1
21.4 mm
Length Through Bore 2
21.4 mm

Details

Item
Motion Control Coupling
Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Material - Couplings
Aluminum
Finish
Bright
Max. Bore (mm)
12 mm
Max. RPM
6,000 RPM
Max. Angular Misalignment
3 Degrees
Max. Temp.
225 Degrees F
Max. Parallel Misalignment (In.)
0.01 in
Max. Axial Misalignment (In.)
+/-0.015
Torsional Stiffness (Deg./In.-Lbs.)
0.071
Rated Torque
50 in-lb
Style
6-Beam Clamp
Item - Motion Control Couplings
Motion Control Coupling
Torque (In.-Lbs.)
50
Min. Bore (mm)
8
Material
Aluminum
Screw Type
Cap Screw
Max. Temp. Range (F)
225 Degrees
Standards
Conflict Minerals Compliant, DIN 912 12.9, REACH Compliant, RoHS3 Compliant
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Bore Tolerance
+0.025/-0.000 mm
Screw Material
Alloy Steel with Nypatch
Shaft Tolerance
+0.000/-0.013 mm
Shaft Locking Type
Clamp On
Maximum Operating Temperature
107 Degrees C
For Misalignment Type
Angular, Axial, Parallel
Number of Beams
6
Maximum Speed
6,000 RPM
Dynamic Torque Non-Reversing
2.83 N-m
Angular Misalignment
3 Degrees
Features
Balanced Design for Reduced Vibration, Higher Torque Capacity, Larger Body Sizes than Single or Four Beam Couplings, Lower Windup, Machined from a Single Piece of Material, Spiral Coupling With Nypatch Anti-Vibration Hardware, Two Sets of Three Spiral Cuts, Zero-Backlash
Coupling Material Finish
Bright
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Bore Type
Round
Series
FCMR
Zero Backlash
Yes
Maximum Torque
5.65 N-m
Number of Locking Screws
2
Parallel Misalignment
0.38 mm
Minimum Operating Temperature
-40 Degrees C
Fastener Tightening Torque
9.5 N-m
Torsional Stiffness
1.59 N-m/Deg
Axial Motion
0.25 mm
Dynamic Torque Reversing
1.41 N-m
Screw Material Finish
Black Oxide
Coupling Material Grade
7075
Included Screws
(2) Hex Socket Cap Screw
Coupling Material
Aluminum
Moment of Inertia
0.000011885 kgf/m sq
Full Bearing Support Required
Yes

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 12 mm, Bore Diameter 2 8 mm, Coupling Material Aluminum, Coupling Outside Diameter 31.8 mm, Maximum Speed 6,000 RPM, Maximum Torque 5.65 N-m, Axial Motion 0.25 mm, Overall Length 44.5 mm, Parallel Misalignment 0.38 mm, System of Measurement Metric, Different Bore Sizes Yes, Torsional Stiffness 1.59 N-m/Deg, Bore Type Round, Shaft Locking Type Clamp On, Number of Beams 6, Length Through Bore 2 21.4 mm

Restrictions

WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

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