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

Coupling, 6 Beam Clamp, 8mmx8mm

  • Mfr # FCMR25-8-8-SS

  • Zoro # G7808604

product price: $147.99
/ea
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Key Features

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

Product Information

MFR #
FCMR25-8-8-SS
Zoro #
G7808604
UPC #
634529043479
Country of Origin
United States

Dimensions

Bore Dia.
8mm x 8mm
Outside Dia.
25.4 mm
Overall Length
38.1 mm
Length through Bore
17.87 mm
Length through Bore (mm)
17.87
Overall Length (mm)
38.1
Clearance Dia. (mm)
28.37
Screw Size (mm)
M4
Outside Dia. (In.)
1
Overall Length (In.)
1.5
Size
FCMR25
Outside Dia. (mm)
25.4
Length through Bore (In.)
0.704
Clearance Dia. (In.)
1.117 in
Screw Size
M4
Length Through Bore 2
18.3 mm
Coupling Outside Diameter
25.4 mm
Screw Thread Size
M4
Length Through Bore 1
18.3 mm
Bore Diameter 2
8 mm
Different Bore Sizes
No
Bore Diameter 1
8 mm

Details

Shaft Locking Type - Couplings
1 Piece Clamp
Item
Motion Control Coupling
System of Measurement
Metric
Material - Couplings
Stainless Steel
Finish
Bright
Torsional Stiffness (Deg./In.-Lbs.)
0.046
Style
6-Beam Clamp
Max. Temp. Range (F)
350 Degrees
Max. Axial Misalignment (In.)
+/-0.01
Torque (In.-Lbs.)
50
Min. Bore (mm)
8
Max. Parallel Misalignment (In.)
0.015 in
Rated Torque
50 in-lb
Item - Motion Control Couplings
Motion Control Coupling
Screw Type
Cap Screw
Max. RPM
6,000 RPM
Max. Temp.
350 Degrees F
Max. Bore (mm)
8 mm
Material
Stainless Steel
Max. Angular Misalignment
3 Degrees
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
Bore Type
Round
Minimum Operating Temperature
-40 Degrees C
Axial Motion
0.25 mm
Number of Locking Screws
2
Shaft Tolerance
+0.000/-0.013 mm
Full Bearing Support Required
Yes
Parallel Misalignment
0.38 mm
Dynamic Torque Reversing
1.42 N-m
Maximum Operating Temperature
176 Degrees C
Zero Backlash
Yes
Torsional Stiffness
2.44 N-m/Deg
Coupling Material Grade
303
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
For Misalignment Type
Angular, Axial, Parallel
Number of Beams
6
Maximum Speed
6,000 RPM
Series
FCMR
Fastener Tightening Torque
4.6 N-m
Coupling Material Finish
Bright
Screw Material Finish
Black Oxide
Included Screws
(2) Hex Socket Cap Screw
Moment of Inertia
0.000011293 kgf/m sq
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
Stainless Steel
Maximum Torque
5.66 N-m
Dynamic Torque Non-Reversing
2.83 N-m
Shaft Locking Type
Clamp On
Angular Misalignment
3 Degrees

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 8 mm, Bore Diameter 2 8 mm, Coupling Material Stainless Steel, Coupling Outside Diameter 25.4 mm, Maximum Speed 6,000 RPM, Maximum Torque 5.66 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 2.44 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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