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  11. Coupling, 6 Beam Clamp, Bore 1/2 x 1/2 In
Ruland Coupling, 6 Beam Clamp, Bore 1/2 x 1/2 In FCR20-8-8-SS - main

Coupling, 6 Beam Clamp, Bore 1/2 x 1/2 In

  • Mfr # FCR20-8-8-SS

  • Zoro # G2617991

product price: $210.99
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
Bore Dia.
1/2 in x 1/2 in
Rated Torque
107 in-lb
Max. RPM
6,000 RPM
Outside Dia.
1.25 in
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Specifications

Product Information

MFR #
FCR20-8-8-SS
Zoro #
G2617991
UPC #
634529040966
Country of Origin
United States

Dimensions

Bore Dia.
1/2 in x 1/2 in
Outside Dia.
1.25 in
Overall Length
1 3/4 in
Clearance Dia. (In.)
1.459 in
Length through Bore (In.)
0.875
Overall Length (In.)
1.75
Outside Dia. (In.)
1.250
Length through Bore
0.875 in
Screw Size
M6
Screw Size (mm)
M6
Length Through Bore 2
0.8 in
Different Bore Sizes
No
Bore Diameter 1
1/2 in
Length Through Bore 1
0.8 in
Screw Thread Size
M5
Bore Diameter 2
1/2 in
Coupling Outside Diameter
1 1/4 in

Details

Shaft Locking Type - Couplings
1 Piece Clamp
Rated Torque
107 in-lb
Max. RPM
6,000 RPM
Material - Couplings
Stainless Steel
Torsional Stiffness (Deg./In.-Lbs.)
0.037
Finish
Bright
Max. Angular Misalignment
3 Degrees
Max. Temp. Range (F)
350
Screw Type
Cap Screw
Material
Stainless Steel
Max. Temp.
350 Degrees F
Item - Motion Control Couplings
Motion Control Coupling
Max. Axial Misalignment (In.)
+/-0.010
Style
6 Beam Clamp
Item
Motion Control Coupling
Torque (In.-Lbs.)
107
Max. Parallel Misalignment (In.)
0.015 in
Dynamic Torque Reversing
26.75 lb-in
Moment of Inertia
0.1094 lb-in sq
Dynamic Torque Non-Reversing
53.5 lb-in
Bore Tolerance
+0.001/-0.000 in
Screw Material
Alloy Steel with Nypatch
Axial Motion
0.01 in
Number of Locking Screws
2
Bore Type
Round
Screw Material Finish
Black Oxide
Maximum Torque
107 in-lb
Fastener Tightening Torque
9.5 N-m
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
Full Bearing Support Required
Yes
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Parallel Misalignment
0.015 in
For Misalignment Type
Angular, Axial, Parallel
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Shaft Tolerance
+0.0000/-0.0005 in
Coupling Material
Stainless Steel
Maximum Operating Temperature
350 Degrees F
Torsional Stiffness
27.03 in-lb/Deg
Zero Backlash
Yes
System of Measurement
Inch
Included Screws
(2) Hex Socket Cap Screw
Shaft Locking Type
Clamp On
Angular Misalignment
3 Degrees
Number of Beams
6
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Coupling Material Grade
303
Coupling Material Finish
Bright
Series
FCR
Maximum Speed
6,000 RPM
Minimum Operating Temperature
-40 Degrees F

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 3/4 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 Clamp On, 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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