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Ruland Coupling, 6 Beam Set Screw, 12mmx6mm FSMR25-12-6-A - main

Coupling, 6 Beam Set Screw, 12mmx6mm

  • Mfr # FSMR25-12-6-A

  • Zoro # G7821116

product price: $42.19
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Metric
Bore Dia.
12mm x 6mm
Material - Couplings
Aluminum
Outside Dia.
25.4 mm
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Specifications

Product Information

MFR #
FSMR25-12-6-A
Zoro #
G7821116
UPC #
634529010716
Country of Origin
United States

Dimensions

Bore Dia.
12mm x 6mm
Outside Dia.
25.4 mm
Overall Length
38.1 mm
Outside Dia. (mm)
25.4
Screw Size
M5
Clearance Dia. (In.)
1.459 in
Clearance Dia. (mm)
37.06
Size
FSMR25
Overall Length (In.)
1.5
Length through Bore
17.87 mm
Outside Dia. (In.)
1
Length through Bore (mm)
17.87
Length through Bore (In.)
0.704
Screw Size (mm)
M5
Overall Length (mm)
38.1
Screw Thread Size
M5
Bore Diameter 2
6 mm
Length Through Bore 1
18.3 in
Bore Diameter 1
12 mm
Coupling Outside Diameter
25.4 mm
Length Through Bore 2
18.3 in
Different Bore Sizes
Yes

Details

Shaft Locking Type - Couplings
1 Piece Set Screw
Item
Motion Control Coupling
System of Measurement
Metric
Material - Couplings
Aluminum
Finish
Bright
Max. Axial Misalignment (In.)
+/-0.01
Max. Temp.
225 Degrees F
Max. Temp. Range (F)
225 Degrees
Torsional Stiffness (Deg./In.-Lbs.)
0.177
Max. Bore (mm)
12 mm
Max. RPM
6,000 RPM
Material
Aluminum
Setscrew Location
2 (120 Degrees )
Torque (In.-Lbs.)
25
Item - Motion Control Couplings
Motion Control Coupling
Screw Type
Set Screw
Max. Parallel Misalignment (In.)
0.015 in
Min. Bore (mm)
6
Max. Angular Misalignment
3 Degrees
Style
6-Beam Set Screw
Rated Torque
25 in-lb
Standards
Conflict Minerals Compliant, DIN 912 12.9, REACH Compliant, RoHS3 Compliant
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Screw Material
Alloy Steel
Bore Tolerance
+0.025/-0.000 mm
For Misalignment Type
Angular, Axial, Parallel
Coupling Material Finish
Bright
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Parallel Misalignment
0.38 mm
Features
Balanced Design for Reduced Vibration
Bore Type
Round
Dynamic Torque Reversing
0.71 N-m
Zero Backlash
Yes
Maximum Operating Temperature
107 Degrees C
Coupling Material Grade
7075
Included Screws
(4) Set Screw
Axial Motion
0.25 mm
Series
FSMR
Coupling Material
Aluminum
Number of Locking Screws
4
Shaft Tolerance
+0.000/-0.013 mm
Torsional Stiffness
0.64 N-m/Deg
Angular Misalignment
3 Degrees
Moment of Inertia
0.00000412 kgf/m sq
Maximum Speed
6,000 RPM
Screw Material Finish
Black Oxide
Maximum Torque
2.82 N-m
Fastener Tightening Torque
4 N-m
Dynamic Torque Non-Reversing
1.41 N-m
Shaft Locking Type
Set Screw
Full Bearing Support Required
Yes
Minimum Operating Temperature
-40 Degrees C
Number of Beams
6

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 12 mm, Bore Diameter 2 6 mm, Coupling Material Aluminum, Coupling Outside Diameter 25.4 mm, Maximum Speed 6,000 RPM, Maximum Torque 2.82 N-m, Axial Motion 0.25 mm, Overall Length 38.1 mm, Parallel Misalignment 0.38 mm, System of Measurement Metric, Different Bore Sizes Yes, Torsional Stiffness 0.64 N-m/Deg, Bore Type Round, Shaft Locking Type Set Screw, Number of Beams 6, Length Through Bore 2 18.3 in

Restrictions

WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

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