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Slit Coupling, Set Screw, Long, Bores 0.313"x0.250", OD 0.984", Alum

  • Mfr # RLS16-5-4-A

  • Zoro # G3402630


product price: $85.59
/ea
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Key Features

Bore Dia.
0.313 in x 0.250 in
Max. RPM
12000 RPM
Outside Dia.
0.984 in
Overall Length
1.339 in
Material
Anodized Aluminum
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Specifications

Product Information

MFR #
RLS16-5-4-A
Zoro #
G3402630
UPC #
634529301838
Country of Origin
Ireland

Dimensions

Bore Dia.
0.313 in x 0.250 in
Outside Dia.
0.984 in
Overall Length
1.339 in
Length
1.339 in
Set Screw Size
M5

Details

Max. RPM
12000 RPM
Material
Anodized Aluminum
Weight
0.0806 lbs
Max. Parallel Misalignment (In.)
0.016 in
Max. Temp. Range (F)
-110°F to 175°F (-78°C to 79°C)
Max. Angular Misalignment
3 deg
Torsional Stiffness (Deg./In.-Lbs.)
33.6 lb-in/Deg
Style
Set Screw
Dynamic Torque Non-Reversing
27.4 lb-in
Moment of Inertia
0.4694 lb-in^2
B2 Shaft Penetration
0.378 in
Axial Motion
0.028 in
Screw Seating Torque
3.20 Nm
B1 Shaft Penetration
0.378 in
Screw Finish
Bright
Bore Tolerance
+0.001 in / -0.000 in
Screw Material
18-8 300 Series Stainless Steel
Dynamic Torque Reversing
18.1 lb-in
Number of Screws
4
Measurement Type
Inch

Description

This Ruland supplied slit coupling is zero-backlash and has a balanced design for reduced vibration at high speeds up to 5,000 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, 0.984" OD, and 1.339" length. This long slit coupling has increased torque and misalignment capabilities when compared to short styles. 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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