Slit Coupling, Clamp, Short, Bores 0.250"x0.188", OD 0.512", Alumimum

  • Mfr # RSC8-4-3-A

  • Zoro # G3392194


product price: $75.59
/ea
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Key Features

Bore Dia.
0.250 in x 0.188 in
Max. RPM
12000 RPM
Outside Dia.
0.512 in
Overall Length
0.661 in
Weight
0.009 lbs
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Specifications

Product Information

MFR #
RSC8-4-3-A
Zoro #
G3392194
UPC #
634529297407
Country of Origin
Ireland

Dimensions

Bore Dia.
0.250 in x 0.188 in
Outside Dia.
0.512 in
Overall Length
0.661 in
Length
0.661 in
Screw Size
M1.6
Clearance Dia. (In.)
0.571 in

Details

Max. RPM
12000 RPM
Weight
0.009 lbs
Material
Anodized Aluminum
Torsional Stiffness (Deg./In.-Lbs.)
7.1 lb-in/Deg
Max. Parallel Misalignment (In.)
0.003 in
Style
Clamp
Max. Temp. Range (F)
-110°F to 175°F (-78°C to 79°C)
Max. Angular Misalignment
2.5 deg
Screw Seating Torque
0.73 Nm
Moment of Inertia
0.0142 lb-in^2
Screw Material
18-8 300 Series Stainless Steel
Axial Motion
0.012 in
Measurement Type
Inch
Number of Screws
2
B1 Shaft Penetration
0.276 in
Dynamic Torque Non-Reversing
4.9 lb-in
Dynamic Torque Reversing
3.1 lb-in
Screw Finish
Bright
B2 Shaft Penetration
0.276 in
Bore Tolerance
+0.001 in / -0.000 in

Description

This Ruland supplied slit coupling is zero-backlash and has a balanced design for reduced vibration at high speeds up to 12,000 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 clamp style and has 0.250" x 0.188" bores, 0.512" OD, and 0.661" 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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