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Ruland Coupling, 6 Beam Clamp, 8mmx8mm FCMR19-8-8-A - main

Coupling, 6 Beam Clamp, 8mmx8mm

  • Mfr # FCMR19-8-8-A

  • Zoro # G8082584

product price: $45.99
/ea

Key Features

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

Product Information

MFR #
FCMR19-8-8-A
Zoro #
G8082584
UPC #
634529007464
Country of Origin
United States

Dimensions

Bore Dia.
8mm x 8mm
Outside Dia.
19.1 mm
Overall Length
31.8 mm
Clearance Dia. (mm)
22.33
Length through Bore
15.06 mm
Size
FCMR19
Outside Dia. (In.)
0.75
Overall Length (In.)
1.25
Clearance Dia. (In.)
0.879 in
Overall Length (mm)
31.8
Length through Bore (In.)
0.593
Screw Size (mm)
M3
Length through Bore (mm)
15.06
Outside Dia. (mm)
19.1
Screw Size
M3
Coupling Outside Diameter
19.1 mm
Bore Diameter 1
8 mm
Different Bore Sizes
No
Screw Thread Size
M3
Bore Diameter 2
8 mm
Length Through Bore 1
15.4 mm
Length Through Bore 2
15.4 mm

Details

Shaft Locking Type - Couplings
1 Piece Clamp
Item
Motion Control Coupling
System of Measurement
Metric
Material - Couplings
Aluminum
Finish
Bright
Material
Aluminum
Screw Type
Cap Screw
Max. Axial Misalignment (In.)
+/-0.005
Max. Angular Misalignment
3 Degrees
Rated Torque
20 in-lb
Max. Temp. Range (F)
225 Degrees
Item - Motion Control Couplings
Motion Control Coupling
Min. Bore (mm)
8
Style
6-Beam Clamp
Max. RPM
6,000 RPM
Torque (In.-Lbs.)
20
Max. Parallel Misalignment (In.)
0.008 in
Max. Temp.
225 Degrees F
Max. Bore (mm)
8 mm
Torsional Stiffness (Deg./In.-Lbs.)
0.23
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
Dynamic Torque Reversing
0.57 N-m
Bore Type
Round
Angular Misalignment
3 Degrees
Number of Beams
6
Dynamic Torque Non-Reversing
1.13 N-m
Maximum Operating Temperature
107 Degrees C
Coupling Material
Aluminum
Moment of Inertia
0.000001037 kgf/m sq
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Included Screws
(2) Hex Socket Cap Screw
Shaft Locking Type
Clamp On
Screw Material Finish
Black Oxide
Coupling Material Finish
Bright
Axial Motion
0.13 mm
Zero Backlash
Yes
Maximum Speed
6,000 RPM
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
Minimum Operating Temperature
-40 Degrees C
Full Bearing Support Required
Yes
Torsional Stiffness
0.49 N-m/Deg
Series
FCMR
Maximum Torque
2.26 N-m
Parallel Misalignment
0.2 mm
Coupling Material Grade
7075
Number of Locking Screws
2
Shaft Tolerance
+0.000/-0.013 mm
For Misalignment Type
Angular, Axial, Parallel
Fastener Tightening Torque
2.1 N-m

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 8 mm, Bore Diameter 2 8 mm, Coupling Material Aluminum, Coupling Outside Diameter 19.1 mm, Maximum Speed 6,000 RPM, Maximum Torque 2.26 N-m, Axial Motion 0.13 mm, Overall Length 31.8 mm, Parallel Misalignment 0.2 mm, System of Measurement Metric, Different Bore Sizes No, Torsional Stiffness 0.49 N-m/Deg, Bore Type Round, Shaft Locking Type Clamp On, Number of Beams 6, Length Through Bore 2 15.4 mm

Restrictions

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

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