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Coupling, 6 Beam Set Screw, 3/8inx 5/16in

  • Mfr # FSR20-6-5-A

  • Zoro # G8187243


product price: $59.99
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Inch
Bore Dia.
3/8 in x 5/16 in
Material - Couplings
Aluminum
Outside Dia.
1.25 in
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Specifications

Product Information

MFR #
FSR20-6-5-A
Zoro #
G8187243
UPC #
634529011577
Country of Origin
United States

Dimensions

Bore Dia.
3/8 in x 5/16 in
Outside Dia.
1.25 in
Overall Length
1 21/64 in
Screw Size (mm)
M6
Overall Length (In.)
1.75
Clearance Dia. (mm)
20.22
Length through Bore (In.)
0.82
Overall Length (mm)
44.5
Screw Size
M6
Length through Bore
0.82 in
Outside Dia. (In.)
1.25
Clearance Dia. (In.)
0.796 in
Size
FSR20
Outside Dia. (mm)
31.8
Length through Bore (mm)
20.82
Screw Thread Size
M6
Length Through Bore 2
0.8 in
Length Through Bore 1
0.8 in
Different Bore Sizes
Yes
Bore Diameter 2
5/16 in
Bore Diameter 1
3/8 in
Coupling Outside Diameter
1 1/4 in

Details

Shaft Locking Type - Couplings
1 Piece Set Screw
Item
Motion Control Coupling
System of Measurement
Inch
Material - Couplings
Aluminum
Finish
Bright
Min. Bore (In.)
0.313 in
Item - Motion Control Couplings
Motion Control Coupling
Setscrew Location
2 (120 Degrees )
Torsional Stiffness (Deg./In.-Lbs.)
0.048
Max. Temp. Range (F)
225 Degrees
Max. Angular Misalignment
3 Degrees
Rated Torque
61 in-lb
Torque (In.-Lbs.)
61
Max. RPM
6,000 RPM
Max. Parallel Misalignment (In.)
0.015 in
Max. Bore (In.)
0.375 in
Max. Axial Misalignment (In.)
+/-0.01
Screw Type
Set Screw
Material
Aluminum
Style
6-Beam Set Screw
Max. Temp.
225 Degrees F
Standards
Conflict Minerals Compliant, DIN 912 12.9, REACH Compliant, RoHS3 Compliant
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Bore Tolerance
+0.001/-0.000 in
Screw Material
Alloy Steel
Coupling Material Grade
7075
Angular Misalignment
3 Degrees
Maximum Speed
6,000 RPM
Torsional Stiffness
20.83 in-lb/Deg
For Misalignment Type
Angular, Axial, Parallel
Bore Type
Round
Moment of Inertia
0.0401 lb-in sq
Included Screws
(4) Set Screw
Number of Locking Screws
4
Maximum Operating Temperature
225 Degrees F
Coupling Material Finish
Bright
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Shaft Locking Type
Set Screw
Shaft Tolerance
+0.0000/-0.0005 in
Zero Backlash
Yes
Coupling Material
Aluminum
Series
FSR
Parallel Misalignment
0.015 in
Screw Material Finish
Black Oxide
Axial Motion
0.01 in
Fastener Tightening Torque
7.2 N-m
Minimum Operating Temperature
-40 Degrees F
Maximum Torque
61 in-lb
Dynamic Torque Non-Reversing
30.5 lb-in
Features
Balanced Design for Reduced Vibration
Number of Beams
6
Full Bearing Support Required
Yes
Dynamic Torque Reversing
15.25 lb-in

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 3/8 in, Bore Diameter 2 5/16 in, Coupling Material Aluminum, Coupling Outside Diameter 1 1/4 in, Maximum Speed 6,000 RPM, Maximum Torque 61 in-lb, Axial Motion 0.01 in, Overall Length 1 21/64 in, Parallel Misalignment 0.015 in, System of Measurement Inch, Different Bore Sizes Yes, Torsional Stiffness 20.83 in-lb/Deg, Bore Type Round, Shaft Locking Type Set Screw, Number of Beams 6, Length Through Bore 2 0.8 in

Restrictions

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

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