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Slit Coupling, Clamp, Long, Bores 0.250"x0.188", OD 0.787", Aluminum
Mfr # RLC13-4-3-A
Zoro # G3399255
product price:Â
$
87.49
/ea
Key Features
Bore Dia.
0.250 in x 0.188 in
Max. RPM
7500 RPM
Outside Dia.
0.787 in
Overall Length
1.024 in
Material
Anodized Aluminum
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Specifications
Details
- MFR #
- RLC13-4-3-A
- Zoro #
- G3399255
- UPC #
- 634529299371
- Country of Origin
- Ireland
- Max. RPM
- 7500 RPM
- Material
- Anodized Aluminum
- Weight
- 0.0395 lbs
- Max. Temp. Range (F)
- -110°F to 175°F (-78°C to 79°C)
- Max. Parallel Misalignment (In.)
- 0.010 in
- Style
- Clamp
- Torsional Stiffness (Deg./In.-Lbs.)
- 20.4 lb-in/Deg
- Max. Angular Misalignment
- 3 deg
- Screw Seating Torque
- 2.50 Nm
- Number of Screws
- 2
- Screw Material
- 18-8 300 Series Stainless Steel
- Screw Finish
- Bright
- Dynamic Torque Reversing
- 8.4 lb-in
- Dynamic Torque Non-Reversing
- 12.8 lb-in
- Axial Motion
- 0.020 in
- B2 Shaft Penetration
- 0.339 in
- B1 Shaft Penetration
- 0.339 in
- Moment of Inertia
- 0.1280 lb-in^2
- Bore Tolerance
- +0.001 in / -0.000 in
- 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 7,500 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, 0.787" OD, and 1.024" 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.