Shop RULAND

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

  • Mfr # FCR20-8-8-A

  • Zoro # G0899911

product price: 
$
93.59
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
Bore Dia.
1/2 in x 1/2 in
Rated Torque
50 in-lb
Max. RPM
6,000 RPM
Outside Dia.
1.25 in
See all product information
Unlock 30-day payment terms
Unlock 30-day payment terms
Business customers can apply for Net 30—no fees, no interest, fast approval. Terms apply.
Create Account
Get 10% off your order
Get 10% off your order
Sign up for our email list and receive your promo code via email.

Specifications

Details

MFR #
FCR20-8-8-A
Zoro #
G0899911
UPC #
634529008515
Country of Origin
United States
Shaft Locking Type - Couplings
1 Piece Clamp
Rated Torque
50 in-lb
Max. RPM
6,000 RPM
Material - Couplings
Aluminum
Max. Parallel Misalignment (In.)
0.015 in
Finish
Bright
Max. Temp.
225 Degrees F
Max. Axial Misalignment (In.)
+/-0.010
Torsional Stiffness (Deg./In.-Lbs.)
0.072
Max. Angular Misalignment
3 Degrees
Item - Motion Control Couplings
Motion Control Coupling
Item
Motion Control Coupling
Torque (In.-Lbs.)
50
Screw Type
Cap Screw
Max. Temp. Range (F)
225
Material
Aluminum
Style
6 Beam Clamp
Dynamic Torque Reversing
12.5 lb-in
Screw Material
Alloy Steel with Nypatch
Axial Motion
0.01 in
Moment of Inertia
0.0401 lb-in sq
Dynamic Torque Non-Reversing
25 lb-in
Bore Tolerance
+0.001/-0.000 in
Coupling Material Finish
Bright
Included Screws
(2) Hex Socket Cap Screw
Maximum Speed
6,000 RPM
Number of Beams
6
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
Parallel Misalignment
0.015 in
Full Bearing Support Required
Yes
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Maximum Torque
50 in-lb
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Fastener Tightening Torque
9.5 N-m
Shaft Tolerance
+0.0000/-0.0005 in
Screw Material Finish
Black Oxide
System of Measurement
Inch
Maximum Operating Temperature
225 Degrees F
Torsional Stiffness
13.89 in-lb/Deg
Series
FCR
Zero Backlash
Yes
Coupling Material
Aluminum
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Minimum Operating Temperature
-40 Degrees F
Bore Type
Round
For Misalignment Type
Angular, Axial, Parallel
Coupling Material Grade
7075
Number of Locking Screws
2
Shaft Locking Type
Clamp On
Angular Misalignment
3 Degrees

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 1/2 in, Bore Diameter 2 1/2 in, Coupling Material Aluminum, Coupling Outside Diameter 1 1/4 in, Maximum Speed 6,000 RPM, Maximum Torque 50 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 13.89 in-lb/Deg, Bore Type Round, Shaft Locking Type Clamp On, Number of Beams 6, Length Through Bore 2 0.8 in

Ratings & reviews

Explore more products