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Ruland Coupling, 6 Beam Clamp, 12mmx9mm FCMR25-12-9-SS - main

Coupling, 6 Beam Clamp, 12mmx9mm

  • Mfr # FCMR25-12-9-SS

  • Zoro # G8127271

product price: $123.99
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Bore Dia.
12mm x 9mm
Material - Couplings
Stainless Steel
Outside Dia.
25.4 mm
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Specifications

Product Information

MFR #
FCMR25-12-9-SS
Zoro #
G8127271
UPC #
634529041468
Country of Origin
United States

Dimensions

Bore Dia.
12mm x 9mm
Outside Dia.
25.4 mm
Overall Length
38.1 mm
Screw Size
M4
Clearance Dia. (mm)
28.37
Screw Size (mm)
M4
Outside Dia. (In.)
1
Size
FCMR25
Length through Bore (mm)
17.87
Length through Bore (In.)
0.704
Overall Length (mm)
38.1
Overall Length (In.)
1.5
Clearance Dia. (In.)
1.117 in
Outside Dia. (mm)
25.4
Length through Bore
17.87 mm
Length Through Bore 2
18.3 mm
Bore Diameter 1
12 mm
Bore Diameter 2
9 mm
Length Through Bore 1
18.3 mm
Screw Thread Size
M4
Coupling Outside Diameter
25.4 mm
Different Bore Sizes
Yes

Details

Shaft Locking Type - Couplings
1 Piece Clamp
Item
Motion Control Coupling
System of Measurement
Metric
Material - Couplings
Stainless Steel
Finish
Bright
Rated Torque
39 in-lb
Style
6-Beam Clamp
Max. RPM
6,000 RPM
Max. Temp.
350 Degrees F
Item - Motion Control Couplings
Motion Control Coupling
Max. Parallel Misalignment (In.)
0.015 in
Max. Bore (mm)
12 mm
Screw Type
Cap Screw
Torsional Stiffness (Deg./In.-Lbs.)
0.084
Max. Temp. Range (F)
350 Degrees
Torque (In.-Lbs.)
39
Material
Stainless Steel
Max. Angular Misalignment
3 Degrees
Max. Axial Misalignment (In.)
+/-0.01
Min. Bore (mm)
9
Application
Servo Motors to Lead Screws
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Bore Tolerance
+0.025/-0.000 mm
Screw Material
Alloy Steel with Nypatch
Number of Beams
6
Zero Backlash
Yes
Included Screws
(2) Hex Socket Cap Screw
Angular Misalignment
3 Degrees
Number of Locking Screws
2
Screw Material Finish
Black Oxide
For Misalignment Type
Angular, Axial, Parallel
Maximum Torque
4.4 N-m
Coupling Material Finish
Bright
Coupling Material Grade
303
Minimum Operating Temperature
-40 Degrees C
Coupling Material
Stainless Steel
Torsional Stiffness
1.35 N-m/Deg
Axial Motion
0.25 mm
Bore Type
Round
Shaft Tolerance
+0.000/-0.013 mm
Moment of Inertia
0.000011293 kgf/m sq
Dynamic Torque Reversing
1.1 N-m
Parallel Misalignment
0.38 mm
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Shaft Locking Type
Clamp On
Full Bearing Support Required
Yes
Fastener Tightening Torque
4.6 N-m
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
Series
FCMR
Maximum Speed
6,000 RPM
Dynamic Torque Non-Reversing
2.2 N-m
Maximum Operating Temperature
176 Degrees C

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 12 mm, Bore Diameter 2 9 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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