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Coupling, 6 Beam Set Screw, 3/8in.x 3/8in.

  • Mfr # FSR20-6-6-A

  • Zoro # G7809794


product price: $67.29
/ea

Key Features

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

Product Information

MFR #
FSR20-6-6-A
Zoro #
G7809794
UPC #
634529011584
Country of Origin
United States

Dimensions

Bore Dia.
3/8 in x 3/8 in
Outside Dia.
1.25 in
Overall Length
1 21/64 in
Screw Size (mm)
M6
Length through Bore (mm)
20.82
Clearance Dia. (mm)
22.33
Overall Length (mm)
44.5
Outside Dia. (In.)
1.25
Clearance Dia. (In.)
0.879 in
Overall Length (In.)
1.75
Size
FSR20
Length through Bore (In.)
0.82
Outside Dia. (mm)
31.8
Screw Size
M6
Length through Bore
0.82 in
Bore Diameter 2
3/8 in
Bore Diameter 1
3/8 in
Coupling Outside Diameter
1 1/4 in
Different Bore Sizes
No
Screw Thread Size
M6
Length Through Bore 1
0.8 in
Length Through Bore 2
0.8 in

Details

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

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 3/8 in, Bore Diameter 2 3/8 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 No, 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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