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Slit Coupling, Clamp, Short, Bores 0.250"x5mm, OD 0.787", Aluminum
Mfr # RSC13-1/4"-5MM-A
Zoro # G3385970
product price:Â
$
80.79
/ea
Key Features
Bore Dia.
0.250 in x 5 mm
Max. RPM
7500 RPM
Outside Dia.
0.787 in (20 mm)
Overall Length
0.846 in (21.50 mm)
Weight
0.0316 lbs
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Specifications
Details
- MFR #
- RSC13-1/4"-5MM-A
- Zoro #
- G3385970
- UPC #
- 634529299791
- Country of Origin
- Ireland
- Max. RPM
- 7500 RPM
- Weight
- 0.0316 lbs
- Material
- Anodized Aluminum
- Torsional Stiffness (Deg./In.-Lbs.)
- 16.8 lb-in/Deg (1.9 Nm/Deg)
- Max. Parallel Misalignment (In.)
- 0.005 in (0.12 mm)
- Max. Temp. Range (F)
- -110°F to 175°F (-78°C to 79°C)
- Max. Angular Misalignment
- 3 deg
- Style
- Clamp
- Measurement Type
- Inch/Metric
- Dynamic Torque Reversing
- 8.4 lb-in (0.95 Nm)
- B2 Shaft Penetration
- 0.339 in (8.6 mm)
- B1 Shaft Penetration
- 0.339 in (8.6 mm)
- Bore Tolerance
- +0.001 in / -0.000 in (+0.020 mm / -0.000 mm)
- Number of Screws
- 2
- Screw Seating Torque
- 2.50 Nm
- Moment of Inertia
- 0.1109 lb-in^2 (7.8 g.cm^2)
- Screw Finish
- Bright
- Dynamic Torque Non-Reversing
- 12.8 lb-in (1.45 Nm)
- Screw Material
- 18-8 300 Series Stainless Steel
- Axial Motion
- 0.020 in (0.50 mm)
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 5mm bores, 0.787" (20.0mm) OD, and 0.846" (21.50mm) length. This short style slit coupling can fit in confined spaces where the long style may not fit. 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.