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Ruland Coupling, 6 Beam Clamp, 7mmx7mm FCMR25-7-7-A - main

Coupling, 6 Beam Clamp, 7mmx7mm

  • Mfr # FCMR25-7-7-A

  • Zoro # G8147404

product price: $45.99
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Bore Dia.
7mm x 7mm
Material - Couplings
Aluminum
Outside Dia.
25.4 mm
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Specifications

Product Information

MFR #
FCMR25-7-7-A
Zoro #
G8147404
UPC #
634529007679
Country of Origin
United States

Dimensions

Bore Dia.
7mm x 7mm
Outside Dia.
25.4 mm
Overall Length
38.1 mm
Screw Size
M4
Screw Size (mm)
M4
Clearance Dia. (In.)
1.117 in
Outside Dia. (In.)
1
Overall Length (In.)
1.5
Size
FCMR25
Outside Dia. (mm)
25.4
Length through Bore
17.87 mm
Clearance Dia. (mm)
28.37
Overall Length (mm)
38.1
Length through Bore (In.)
0.704
Length through Bore (mm)
17.87
Length Through Bore 1
18.3 mm
Coupling Outside Diameter
25.4 mm
Bore Diameter 1
7 mm
Screw Thread Size
M4
Bore Diameter 2
7 mm
Different Bore Sizes
No
Length Through Bore 2
18.3 mm

Details

Item
Motion Control Coupling
Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Material - Couplings
Aluminum
Finish
Bright
Material
Aluminum
Max. Parallel Misalignment (In.)
0.01 in
Max. Angular Misalignment
3 Degrees
Item - Motion Control Couplings
Motion Control Coupling
Style
6-Beam Clamp
Rated Torque
35 in-lb
Min. Bore (mm)
7
Screw Type
Cap Screw
Torque (In.-Lbs.)
35
Max. Bore (mm)
7 mm
Max. Temp. Range (F)
225 Degrees
Max. RPM
6,000 RPM
Torsional Stiffness (Deg./In.-Lbs.)
0.062
Max. Axial Misalignment (In.)
+/-0.015
Max. Temp.
225 Degrees F
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Application
Servo Motors to Lead Screws
Screw Material
Alloy Steel with Nypatch
Bore Tolerance
+0.025/-0.000 mm
For Misalignment Type
Angular, Axial, Parallel
Angular Misalignment
3 Degrees
Maximum Operating Temperature
107 Degrees C
Full Bearing Support Required
Yes
Moment of Inertia
0.00000412 kgf/m sq
Coupling Material Finish
Bright
Shaft Tolerance
+0.000/-0.013 mm
Zero Backlash
Yes
Screw Material Finish
Black Oxide
Number of Locking Screws
2
Shaft Locking Type
Clamp On
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
Aluminum
Coupling Material Grade
7075
Axial Motion
0.25 mm
Torsional Stiffness
1.82 N-m/Deg
Included Screws
(2) Hex Socket Cap Screw
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Parallel Misalignment
0.38 mm
Dynamic Torque Non-Reversing
1.98 N-m
Bore Type
Round
Maximum Speed
6,000 RPM
Series
FCMR
Number of Beams
6
Dynamic Torque Reversing
0.99 N-m
Maximum Torque
3.95 N-m
Minimum Operating Temperature
-40 Degrees C
Fastener Tightening Torque
4.6 N-m

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 7 mm, Bore Diameter 2 7 mm, Coupling Material Aluminum, Coupling Outside Diameter 25.4 mm, Maximum Speed 6,000 RPM, Maximum Torque 3.95 N-m, Axial Motion 0.25 mm, Overall Length 38.1 mm, Parallel Misalignment 0.38 mm, System of Measurement Metric, Different Bore Sizes No, Torsional Stiffness 1.82 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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