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  11. Coupling, 6 Beam Clamp, 12mmx11mm
Ruland Coupling, 6 Beam Clamp, 12mmx11mm FCMR25-12-11-A - main

Coupling, 6 Beam Clamp, 12mmx11mm

  • Mfr # FCMR25-12-11-A

  • Zoro # G8160722

product price: $51.99
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Bore Dia.
12mm x 11mm
Material - Couplings
Aluminum
Outside Dia.
25.4 mm
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Specifications

Product Information

MFR #
FCMR25-12-11-A
Zoro #
G8160722
UPC #
634529007594
Country of Origin
United States

Dimensions

Bore Dia.
12mm x 11mm
Outside Dia.
25.4 mm
Overall Length
38.1 mm
Overall Length (mm)
38.1
Screw Size
M4
Clearance Dia. (mm)
28.37
Clearance Dia. (In.)
1.117 in
Length through Bore (mm)
17.87
Outside Dia. (In.)
1
Screw Size (mm)
M4
Outside Dia. (mm)
25.4
Overall Length (In.)
1.5
Length through Bore (In.)
0.704
Length through Bore
17.87 mm
Size
FCMR25
Length Through Bore 2
18.3 mm
Bore Diameter 2
11 mm
Screw Thread Size
M4
Different Bore Sizes
Yes
Length Through Bore 1
18.3 mm
Bore Diameter 1
12 mm
Coupling Outside Diameter
25.4 mm

Details

Shaft Locking Type - Couplings
1 Piece Clamp
Item
Motion Control Coupling
System of Measurement
Metric
Material - Couplings
Aluminum
Finish
Bright
Max. Angular Misalignment
3 Degrees
Max. Temp. Range (F)
225 Degrees
Screw Type
Cap Screw
Min. Bore (mm)
11
Max. Temp.
225 Degrees F
Torque (In.-Lbs.)
25
Rated Torque
25 in-lb
Max. RPM
6,000 RPM
Torsional Stiffness (Deg./In.-Lbs.)
0.177
Max. Bore (mm)
12 mm
Max. Axial Misalignment (In.)
+/-0.015
Style
6-Beam Clamp
Item - Motion Control Couplings
Motion Control Coupling
Material
Aluminum
Max. Parallel Misalignment (In.)
0.01 in
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Application
Servo Motors to Lead Screws
Bore Tolerance
+0.025/-0.000 mm
Screw Material
Alloy Steel with Nypatch
Moment of Inertia
0.00000412 kgf/m sq
Zero Backlash
Yes
Dynamic Torque Reversing
0.71 N-m
Fastener Tightening Torque
4.6 N-m
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
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
Dynamic Torque Non-Reversing
1.41 N-m
Torsional Stiffness
0.64 N-m/Deg
Screw Material Finish
Black Oxide
Angular Misalignment
3 Degrees
Full Bearing Support Required
Yes
Shaft Tolerance
+0.000/-0.013 mm
Maximum Operating Temperature
107 Degrees C
Minimum Operating Temperature
-40 Degrees C
Included Screws
(2) Hex Socket Cap Screw
Coupling Material Grade
7075
Maximum Speed
6,000 RPM
Axial Motion
0.25 mm
Coupling Material
Aluminum
Shaft Locking Type
Clamp On
Coupling Material Finish
Bright
Number of Locking Screws
2
Bore Type
Round
Maximum Torque
2.82 N-m
Series
FCMR
For Misalignment Type
Angular, Axial, Parallel
Number of Beams
6
Parallel Misalignment
0.38 mm

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 12 mm, Bore Diameter 2 11 mm, Coupling Material Aluminum, Coupling Outside Diameter 25.4 mm, Maximum Speed 6,000 RPM, Maximum Torque 2.82 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 0.64 N-m/Deg, Bore Type Round, Shaft Locking Type Clamp On, Number of Beams 6, Length Through Bore 2 18.3 mm

Restrictions

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

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