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Slit Coupling, Set Screw, Short, Bores 12x9mm, OD 25.0mm, Aluminum
Mfr # MRSS25-12-9-A
Zoro # G3387224
product price:Â
$
79.79
/ea
Key Features
Bore Dia.
12 mm x 9 mm
Max. RPM
15000 RPM
Outside Dia.
25 mm
Overall Length
25.80 mm
Material
Anodized Aluminum
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Specifications
Details
- MFR #
- MRSS25-12-9-A
- Zoro #
- G3387224
- UPC #
- 634529301289
- Country of Origin
- Ireland
- Max. RPM
- 15000 RPM
- Material
- Anodized Aluminum
- Weight
- 0.0524 lbs
- Max. Angular Misalignment
- 3 deg
- Max. Parallel Misalignment (In.)
- 0.16 mm
- Torsional Stiffness (Deg./In.-Lbs.)
- 3 Nm/Deg
- Max. Temp. Range (F)
- -110°F to 175°F (-78°C to 79°C)
- Style
- Set Screw
- Measurement Type
- Metric
- Screw Material
- 18-8 300 Series Stainless Steel
- Screw Seating Torque
- 3.20 Nm
- B1 Shaft Penetration
- 9.6 mm
- Moment of Inertia
- 24.0 g.cm^2
- Dynamic Torque Reversing
- 2.05 Nm
- Number of Screws
- 4
- Screw Finish
- Bright
- Bore Tolerance
- +0.020 mm / -0.000 mm
- Axial Motion
- 0.70 mm
- Dynamic Torque Non-Reversing
- 3.10 Nm
- B2 Shaft Penetration
- 9.6 mm
Description
This Ruland supplied slit coupling is zero-backlash and has a balanced design for reduced vibration at high speeds up to 15,000 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 12mm x 9mm bores, 25.0mm OD, and 25.80mm 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.