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Slit Coupling, Set Screw, Short, Bores 12x7mm, OD 25.0mm, Aluminum
Mfr # MRSS25-12-7-A
Zoro # G3389960
product price:Â
$
75.99
/ea
Key Features
Bore Dia.
12 mm x 7 mm
Max. RPM
15000 RPM
Outside Dia.
25 mm
Overall Length
25.80 mm
Weight
0.0535 lbs
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Specifications
Details
- MFR #
- MRSS25-12-7-A
- Zoro #
- G3389960
- UPC #
- 634529301265
- Country of Origin
- Ireland
- Max. RPM
- 15000 RPM
- Weight
- 0.0535 lbs
- Material
- Anodized Aluminum
- Max. Angular Misalignment
- 3 deg
- Max. Temp. Range (F)
- -110°F to 175°F (-78°C to 79°C)
- Max. Parallel Misalignment (In.)
- 0.16 mm
- Torsional Stiffness (Deg./In.-Lbs.)
- 3 Nm/Deg
- Style
- Set Screw
- Screw Material
- 18-8 300 Series Stainless Steel
- B2 Shaft Penetration
- 9.6 mm
- B1 Shaft Penetration
- 9.6 mm
- Axial Motion
- 0.70 mm
- Number of Screws
- 4
- Dynamic Torque Non-Reversing
- 3.10 Nm
- Screw Seating Torque
- 3.20 Nm
- Moment of Inertia
- 24.0 g.cm^2
- Measurement Type
- Metric
- Screw Finish
- Bright
- Bore Tolerance
- +0.020 mm / -0.000 mm
- Dynamic Torque Reversing
- 2.05 Nm
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 7mm 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.