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Slit Coupling, Set Screw, Long, Bores 0.250"x0.188", OD 0.630", Alum
Mfr # RLS10-4-3-A
Zoro # G3393795
product price:Â
$
71.25
/ea
Key Features
Bore Dia.
0.250 in x 0.188 in
Max. RPM
17000 RPM
Outside Dia.
0.630 in
Overall Length
0.925 in
Length
0.925 in
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Specifications
Details
- MFR #
- RLS10-4-3-A
- Zoro #
- G3393795
- UPC #
- 634529298138
- Country of Origin
- Ireland
- Max. RPM
- 17000 RPM
- Material
- Anodized Aluminum
- Weight
- 0.0215 lbs
- Max. Angular Misalignment
- 2.5 deg
- Max. Temp. Range (F)
- -110°F to 175°F (-78°C to 79°C)
- Max. Parallel Misalignment (In.)
- 0.008 in
- Torsional Stiffness (Deg./In.-Lbs.)
- 12.4 lb-in/Deg
- Style
- Set Screw
- Dynamic Torque Reversing
- 6.6 lb-in
- Screw Finish
- Bright
- B2 Shaft Penetration
- 0.311 in
- Bore Tolerance
- +0.001 in / -0.000 in
- B1 Shaft Penetration
- 0.311 in
- Dynamic Torque Non-Reversing
- 10.2 lb-in
- Screw Material
- 18-8 300 Series Stainless Steel
- Moment of Inertia
- 0.0512 lb-in^2
- Axial Motion
- 0.016 in
- Screw Seating Torque
- 0.73 Nm
- 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 10,000 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 0.250" x 0.188" bores, 0.630" OD, and 0.925" 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.