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Ruland Coupling, 6 Beam Set Screw, 8mmx7mm FSMR25-8-7-SS - main

Coupling, 6 Beam Set Screw, 8mmx7mm

  • Mfr # FSMR25-8-7-SS

  • Zoro # G8172245

product price: $113.99
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Metric
Bore Dia.
8mm x 7mm
Material - Couplings
Stainless Steel
Outside Dia.
25.4 mm
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Specifications

Product Information

MFR #
FSMR25-8-7-SS
Zoro #
G8172245
UPC #
634529046319
Country of Origin
United States

Dimensions

Bore Dia.
8mm x 7mm
Outside Dia.
25.4 mm
Overall Length
38.1 mm
Outside Dia. (mm)
25.4
Outside Dia. (In.)
1
Length through Bore (mm)
17.87
Size
FSMR25
Overall Length (mm)
38.1
Clearance Dia. (In.)
1.642 in
Clearance Dia. (mm)
41.71
Overall Length (In.)
1.5
Length through Bore
17.87 mm
Screw Size (mm)
M5
Screw Size
M5
Length through Bore (In.)
0.704
Length Through Bore 1
18.3 mm
Screw Thread Size
M5
Different Bore Sizes
Yes
Coupling Outside Diameter
25.4 mm
Length Through Bore 2
18.3 mm
Bore Diameter 1
8 mm
Bore Diameter 2
7 mm

Details

Item
Motion Control Coupling
Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Metric
Material - Couplings
Stainless Steel
Finish
Bright
Max. Angular Misalignment
3 Degrees
Item - Motion Control Couplings
Motion Control Coupling
Min. Bore (mm)
7
Material
Stainless Steel
Style
6-Beam Set Screw
Rated Torque
50 in-lb
Screw Type
Set Screw
Torsional Stiffness (Deg./In.-Lbs.)
0.046
Max. Parallel Misalignment (In.)
0.015 in
Max. RPM
6,000 RPM
Max. Temp. Range (F)
350 Degrees
Max. Temp.
350 Degrees F
Max. Bore (mm)
8 mm
Setscrew Location
2 (120 Degrees )
Max. Axial Misalignment (In.)
+/-0.01
Torque (In.-Lbs.)
50
Standards
Conflict Minerals Compliant, DIN 912 12.9, REACH Compliant, RoHS3 Compliant
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Bore Tolerance
+0.025/-0.000 mm
Screw Material
Alloy Steel
Series
FSMR
Number of Locking Screws
4
Axial Motion
0.25 mm
Angular Misalignment
3 Degrees
Maximum Speed
6,000 RPM
Coupling Material Grade
303
Shaft Tolerance
+0.000/-0.013 mm
Bore Type
Round
Dynamic Torque Reversing
1.42 N-m
Coupling Material Finish
Bright
Included Screws
(4) Set Screw
Number of Beams
6
Parallel Misalignment
0.38 mm
Features
Balanced Design for Reduced Vibration
Full Bearing Support Required
Yes
Torsional Stiffness
2.44 N-m/Deg
Screw Material Finish
Black Oxide
Minimum Operating Temperature
-40 Degrees C
For Misalignment Type
Angular, Axial, Parallel
Shaft Locking Type
Set Screw
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Maximum Torque
5.66 N-m
Moment of Inertia
0.000011293 kgf/m sq
Fastener Tightening Torque
4 N-m
Dynamic Torque Non-Reversing
2.83 N-m
Maximum Operating Temperature
176 Degrees C
Coupling Material
Stainless Steel
Zero Backlash
Yes

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 8 mm, Bore Diameter 2 7 mm, Coupling Material Stainless Steel, Coupling Outside Diameter 25.4 mm, Maximum Speed 6,000 RPM, Maximum Torque 5.66 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 2.44 N-m/Deg, Bore Type Round, Shaft Locking Type Set Screw, Number of Beams 6, Length Through Bore 2 18.3 mm

Restrictions

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

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