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Coupling, 6 Beam Set Screw, 1/2in.x 3/8in.

  • Mfr # FSR20-8-6-SS

  • Zoro # G8181284

product price:  $170.99
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Inch
Material - Couplings
Stainless Steel
Outside Dia.
1.25 in
Overall Length
1 21/64 in
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Specifications

Product Information

MFR #
FSR20-8-6-SS
Zoro #
G8181284
UPC #
634529047101
Country of Origin
United States

Dimensions

Bore Dia.
1/2 in x 3/8 in
Outside Dia.
1.25 in
Overall Length
1 21/64 in
Length through Bore (In.)
0.82
Length through Bore
0.82 in
Size
FSR20
Length through Bore (mm)
20.82
Outside Dia. (In.)
1.25
Screw Size
M6
Outside Dia. (mm)
31.8
Clearance Dia. (mm)
22.33
Overall Length (In.)
1.75
Screw Size (mm)
M6
Overall Length (mm)
44.5
Clearance Dia. (In.)
0.879 in
Coupling Outside Diameter
1 1/4 in
Bore Diameter 1
1/2 in
Screw Thread Size
M6
Length Through Bore 1
0.8 in
Length Through Bore 2
0.8 in
Bore Diameter 2
3/8 in
Different Bore Sizes
Yes

Details

Shaft Locking Type - Couplings
1 Piece Set Screw
Item
Motion Control Coupling
System of Measurement
Inch
Material - Couplings
Stainless Steel
Finish
Bright
Torque (In.-Lbs.)
107
Screw Type
Set Screw
Setscrew Location
2 (120 Degrees )
Max. Angular Misalignment
3 Degrees
Material
Stainless Steel
Max. Bore (In.)
0.5 in
Max. Temp. Range (F)
350 Degrees
Rated Torque
107 in-lb
Item - Motion Control Couplings
Motion Control Coupling
Max. Temp.
350 Degrees F
Max. Axial Misalignment (In.)
+/-0.01
Style
6-Beam Set Screw
Min. Bore (In.)
0.375 in
Torsional Stiffness (Deg./In.-Lbs.)
0.037
Max. Parallel Misalignment (In.)
0.015 in
Max. RPM
6,000 RPM
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Standards
Conflict Minerals Compliant, DIN 912 12.9, REACH Compliant, RoHS3 Compliant
Bore Tolerance
+0.001/-0.000 in
Screw Material
Alloy Steel
Torsional Stiffness
27.03 in-lb/Deg
Full Bearing Support Required
Yes
Shaft Tolerance
+0.0000/-0.0005 in
Dynamic Torque Non-Reversing
53.5 lb-in
Series
FSR
Minimum Operating Temperature
-40 Degrees F
Included Screws
(4) Set Screw
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Angular Misalignment
3 Degrees
Screw Material Finish
Black Oxide
Axial Motion
0.01 in
Number of Locking Screws
4
Features
Balanced Design for Reduced Vibration
Coupling Material
Stainless Steel
Moment of Inertia
0.1094 lb-in sq
Coupling Material Finish
Bright
Bore Type
Round
Coupling Material Grade
303
Maximum Speed
6,000 RPM
Shaft Locking Type
Set Screw
For Misalignment Type
Angular, Axial, Parallel
Dynamic Torque Reversing
26.75 lb-in
Maximum Operating Temperature
350 Degrees F
Parallel Misalignment
0.015 in
Number of Beams
6
Fastener Tightening Torque
7.2 N-m
Zero Backlash
Yes
Maximum Torque
107 in-lb

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 1/2 in, Bore Diameter 2 3/8 in, Coupling Material Stainless Steel, Coupling Outside Diameter 1 1/4 in, Maximum Speed 6,000 RPM, Maximum Torque 107 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 27.03 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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