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Slit Coupling, Set Screw, Long, Bores 9x6mm, OD 25.0mm, Aluminum

  • Mfr # MRLS25-9-6-A

  • Zoro # G3388414


product price: $85.59
/ea
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Key Features

Bore Dia.
9 mm x 6 mm
Max. RPM
12000 RPM
Outside Dia.
25 mm
Overall Length
34.00 mm
Length
34.00 mm
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Specifications

Product Information

MFR #
MRLS25-9-6-A
Zoro #
G3388414
UPC #
634529300794
Country of Origin
Ireland

Dimensions

Bore Dia.
9 mm x 6 mm
Outside Dia.
25 mm
Overall Length
34.00 mm
Length
34.00 mm
Set Screw Size
M5

Details

Max. RPM
12000 RPM
Weight
0.0785 lbs
Material
Anodized Aluminum
Max. Temp. Range (F)
-110°F to 175°F (-78°C to 79°C)
Torsional Stiffness (Deg./In.-Lbs.)
3.8 Nm/Deg
Max. Angular Misalignment
3 deg
Style
Set Screw
Max. Parallel Misalignment (In.)
0.40 mm
Screw Material
18-8 300 Series Stainless Steel
Screw Finish
Bright
Moment of Inertia
33.0 g.cm^2
B1 Shaft Penetration
9.6 mm
Dynamic Torque Non-Reversing
3.10 Nm
Screw Seating Torque
3.20 Nm
Axial Motion
0.70 mm
B2 Shaft Penetration
9.6 mm
Number of Screws
4
Dynamic Torque Reversing
2.05 Nm
Measurement Type
Metric
Bore Tolerance
+0.020 mm / -0.000 mm

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 9mm x 6mm bores, 25.0mm OD, and 34.00mm 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.

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