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Slit Coupling, Set Screw, Long, Bores 0.313"x5mm, OD 0.787", Aluminum
Mfr # RLS13-5/16"-5MM-A
Zoro # G3424559
product price:Â
$
80.99
/ea
Key Features
Bore Dia.
0.313 in x 5 mm
Max. RPM
15000 RPM
Outside Dia.
0.787 in (20 mm)
Overall Length
1.024 in (26.00 mm)
Material
Anodized Aluminum
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Specifications
Details
- MFR #
- RLS13-5/16"-5MM-A
- Zoro #
- G3424559
- UPC #
- 634529299630
- Country of Origin
- Ireland
- Max. RPM
- 15000 RPM
- Material
- Anodized Aluminum
- Weight
- 0.0382 lbs
- Max. Angular Misalignment
- 3 deg
- Max. Temp. Range (F)
- -110°F to 175°F (-78°C to 79°C)
- Max. Parallel Misalignment (In.)
- 0.010 in (0.25 mm)
- Style
- Set Screw
- Torsional Stiffness (Deg./In.-Lbs.)
- 20.4 lb-in/Deg (2.3 Nm/Deg)
- B1 Shaft Penetration
- 0.339 in (8.6 mm)
- Moment of Inertia
- 0.1408 lb-in^2 (9.9 g.cm^2)
- Screw Finish
- Bright
- Dynamic Torque Non-Reversing
- 17.3 lb-in (1.95 Nm)
- Number of Screws
- 4
- Screw Material
- 18-8 300 Series Stainless Steel
- Bore Tolerance
- +0.001 in / -0.000 in (+0.020 mm / -0.000 mm)
- Measurement Type
- Inch/Metric
- B2 Shaft Penetration
- 0.339 in (8.6 mm)
- Dynamic Torque Reversing
- 11.5 lb-in (1.30 Nm)
- Axial Motion
- 0.020 in (0.50 mm)
- Screw Seating Torque
- 1.76 Nm
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 set screw style and has 0.313" x 5mm bores, 0.787" (20.0mm) OD, and 1.024" (26.00mm) 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.