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  11. Coupling, 6 Beam Clamp, 11mmx8mm
Ruland Coupling, 6 Beam Clamp, 11mmx8mm FCMR25-11-8-SS - main

Coupling, 6 Beam Clamp, 11mmx8mm

  • Mfr # FCMR25-11-8-SS

  • Zoro # G7857683

product price: $125.99
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Bore Dia.
11mm x 8mm
Material - Couplings
Stainless Steel
Outside Dia.
25.4 mm
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Specifications

Product Information

MFR #
FCMR25-11-8-SS
Zoro #
G7857683
UPC #
634529043349
Country of Origin
United States

Dimensions

Bore Dia.
11mm x 8mm
Outside Dia.
25.4 mm
Overall Length
38.1 mm
Length through Bore (In.)
0.704
Clearance Dia. (In.)
1.117 in
Length through Bore (mm)
17.87
Overall Length (In.)
1.5
Length through Bore
17.87 mm
Outside Dia. (mm)
25.4
Outside Dia. (In.)
1
Clearance Dia. (mm)
28.37
Screw Size
M4
Size
FCMR25
Overall Length (mm)
38.1
Screw Size (mm)
M4
Different Bore Sizes
Yes
Length Through Bore 1
18.3 mm
Coupling Outside Diameter
25.4 mm
Bore Diameter 2
8 mm
Length Through Bore 2
18.3 mm
Screw Thread Size
M4
Bore Diameter 1
11 mm

Details

Shaft Locking Type - Couplings
1 Piece Clamp
Item
Motion Control Coupling
System of Measurement
Metric
Material - Couplings
Stainless Steel
Finish
Bright
Item - Motion Control Couplings
Motion Control Coupling
Style
6-Beam Clamp
Max. RPM
6,000 RPM
Screw Type
Cap Screw
Torsional Stiffness (Deg./In.-Lbs.)
0.084
Max. Bore (mm)
11 mm
Max. Axial Misalignment (In.)
+/-0.01
Max. Parallel Misalignment (In.)
0.015 in
Min. Bore (mm)
8
Max. Angular Misalignment
3 Degrees
Material
Stainless Steel
Torque (In.-Lbs.)
39
Max. Temp.
350 Degrees F
Max. Temp. Range (F)
350 Degrees
Rated Torque
39 in-lb
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
Dynamic Torque Reversing
1.1 N-m
Maximum Speed
6,000 RPM
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
For Misalignment Type
Angular, Axial, Parallel
Fastener Tightening Torque
4.6 N-m
Shaft Locking Type
Clamp On
Maximum Torque
4.4 N-m
Full Bearing Support Required
Yes
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
Included Screws
(2) Hex Socket Cap Screw
Coupling Material
Stainless Steel
Torsional Stiffness
1.35 N-m/Deg
Shaft Tolerance
+0.000/-0.013 mm
Moment of Inertia
0.000011293 kgf/m sq
Axial Motion
0.25 mm
Number of Locking Screws
2
Parallel Misalignment
0.38 mm
Dynamic Torque Non-Reversing
2.2 N-m
Screw Material Finish
Black Oxide
Bore Type
Round
Series
FCMR
Minimum Operating Temperature
-40 Degrees C
Number of Beams
6
Coupling Material Grade
303
Maximum Operating Temperature
176 Degrees C
Zero Backlash
Yes
Coupling Material Finish
Bright

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 11 mm, Bore Diameter 2 8 mm, Coupling Material Stainless Steel, Coupling Outside Diameter 25.4 mm, Maximum Speed 6,000 RPM, Maximum Torque 4.4 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 1.35 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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