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

  • Mfr # FSR20-8-8-SS

  • Zoro # G8290852


product price: $179.99
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Inch
Bore Dia.
1/2 in x 1/2 in
Material - Couplings
Stainless Steel
Outside Dia.
1.25 in
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Specifications

Product Information

MFR #
FSR20-8-8-SS
Zoro #
G8290852
UPC #
634529047118
Country of Origin
United States

Dimensions

Bore Dia.
1/2 in x 1/2 in
Outside Dia.
1.25 in
Overall Length
1 21/64 in
Clearance Dia. (In.)
1.117 in
Overall Length (In.)
1.75
Size
FSR20
Clearance Dia. (mm)
28.37
Length through Bore (mm)
20.82
Outside Dia. (In.)
1.25
Overall Length (mm)
44.5
Screw Size (mm)
M6
Screw Size
M6
Length through Bore
0.82 in
Length through Bore (In.)
0.82
Outside Dia. (mm)
31.8
Bore Diameter 2
1/2 in
Screw Thread Size
M6
Length Through Bore 1
0.8 in
Different Bore Sizes
No
Length Through Bore 2
0.8 in
Bore Diameter 1
1/2 in
Coupling Outside Diameter
1 1/4 in

Details

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

Description

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