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Slit Coupling, Set Screw, Short, Bores 4x4mm, OD 8.0mm, Aluminum
Mfr # MRSS8-4-4-A
Zoro # G3419065
product price:Â
$
98.39
/ea
Key Features
Bore Dia.
4 mm x 4 mm
Max. RPM
40000 RPM
Outside Dia.
8 mm
Overall Length
11.70 mm
Weight
0.0024 lbs
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Specifications
Details
- MFR #
- MRSS8-4-4-A
- Zoro #
- G3419065
- UPC #
- 634529296585
- Country of Origin
- Ireland
- Max. RPM
- 40000 RPM
- Weight
- 0.0024 lbs
- Material
- Anodized Aluminum
- Torsional Stiffness (Deg./In.-Lbs.)
- 0.2 Nm/Deg
- Max. Parallel Misalignment (In.)
- 0.05 mm
- Style
- Set Screw
- Max. Angular Misalignment
- 2.0 deg
- Max. Temp. Range (F)
- -110°F to 175°F (-78°C to 79°C)
- Axial Motion
- 0.10 mm
- Dynamic Torque Non-Reversing
- 0.30 Nm
- Dynamic Torque Reversing
- 0.20 Nm
- Measurement Type
- Metric
- Screw Finish
- Bright
- B2 Shaft Penetration
- 5.2 mm
- Screw Material
- 18-8 300 Series Stainless Steel
- Number of Screws
- 4
- Bore Tolerance
- +0.020 mm / -0.000 mm
- B1 Shaft Penetration
- 5.2 mm
Description
This Ruland supplied slit coupling is zero-backlash and has a balanced design for reduced vibration at high speeds up to 40,000 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 4mm x 4mm bores, 8.0mm OD, and 11.70mm 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.