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Slit Coupling, Set Screw, Long, Bores 5mmx0.188", OD 0.512", Aluminum
- Mfr # RLS8-5MM-3/16"-A
- Zoro # G3387179
product price:Â
$
70.99
/ea
Key Features
Bore Dia.
5 mm x 0.188 in
Max. RPM
20000 RPM
Outside Dia.
0.512 in (13 mm)
Overall Length
0.787 in (20.00 mm)
Weight
0.0119 lbs
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Specifications
Details
- MFR #
- RLS8-5MM-3/16"-A
- Zoro #
- G3387179
- UPC #
- 634529297308
- Country of Origin
- Ireland
- Max. RPM
- 20000 RPM
- Weight
- 0.0119 lbs
- Material
- Anodized Aluminum
- Style
- Set Screw
- Max. Parallel Misalignment (In.)
- 0.006 in (0.15 mm)
- Torsional Stiffness (Deg./In.-Lbs.)
- 8.0 lb-in/Deg (0.9 Nm/Deg)
- Max. Temp. Range (F)
- -110°F to 175°F (-78°C to 79°C)
- Max. Angular Misalignment
- 2.5 deg
- B1 Shaft Penetration
- 0.276 in (7.0 mm)
- Axial Motion
- 0.012 in (0.30 mm)
- Screw Material
- 18-8 300 Series Stainless Steel
- Bore Tolerance
- +0.001 in / -0.000 in (+0.020 mm / -0.000 mm)
- Screw Finish
- Bright
- B2 Shaft Penetration
- 0.276 in (7.0 mm)
- Dynamic Torque Non-Reversing
- 6.2 lb-in (0.70 Nm)
- Screw Seating Torque
- 0.44 Nm
- Number of Screws
- 4
- Moment of Inertia
- 0.0185 lb-in^2 (1.3 g.cm^2)
- Measurement Type
- Inch/Metric
- Dynamic Torque Reversing
- 4.4 lb-in (0.50 Nm)
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 set screw style and has 5mm x 0.188" bores, 0.512" (13.0mm) OD, and 0.787" (20.00mm) 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.