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Slit Coupling, Set Screw, Short, Bores 0.313"x0.250", OD 0.787", Alum

  • Mfr # RSS13-5-4-A

  • Zoro # G3422495


product price: $78.69
/ea
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Key Features

Bore Dia.
0.313 in x 0.250 in
Max. RPM
20000 RPM
Outside Dia.
0.787 in
Overall Length
0.846 in
Material
Anodized Aluminum
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Specifications

Product Information

MFR #
RSS13-5-4-A
Zoro #
G3422495
UPC #
634529300152
Country of Origin
Ireland

Dimensions

Bore Dia.
0.313 in x 0.250 in
Outside Dia.
0.787 in
Overall Length
0.846 in
Length
0.846 in
Set Screw Size
M4

Details

Max. RPM
20000 RPM
Material
Anodized Aluminum
Weight
0.0304 lbs
Max. Temp. Range (F)
-110°F to 175°F (-78°C to 79°C)
Style
Set Screw
Torsional Stiffness (Deg./In.-Lbs.)
16.8 lb-in/Deg
Max. Parallel Misalignment (In.)
0.005 in
Max. Angular Misalignment
3 deg
Moment of Inertia
0.1252 lb-in^2
Measurement Type
Inch
Number of Screws
4
Screw Finish
Bright
Dynamic Torque Reversing
11.5 lb-in
Axial Motion
0.020 in
B1 Shaft Penetration
0.339 in
Bore Tolerance
+0.001 in / -0.000 in
Dynamic Torque Non-Reversing
17.3 lb-in
Screw Seating Torque
1.76 Nm
Screw Material
18-8 300 Series Stainless Steel
B2 Shaft Penetration
0.339 in

Description

This Ruland supplied slit coupling is zero-backlash and has a balanced design for reduced vibration at high speeds up to 20,000 RPM. The coupling is made from a single piece of aluminum and has two sets of slit cuts allowing for low inertia, no maintenance, and high torsional stiffness when compared to beam couplings. It is set screw style and has 0.313" x 0.250" bores, 0.787" OD, and 0.846" length. This short style slit coupling can fit in confined spaces where the long style may not fit. It can accommodate all forms of misalignment with low bearing loads helping to protect small sensitive bearings. This slit coupling is manufactured by Reliance Precision Ltd. in their facility in County Cork, Ireland and is RoHS and REACH compliant.

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