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Slit Coupling, Set Screw, Short, Bores 12mmx0.375", OD 0.984", Alum

  • Mfr # RSS16-12MM-3/8"-A

  • Zoro # G3400497


product price: $84.99
/ea
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Key Features

Bore Dia.
12 mm x 0.375 in
Max. RPM
15000 RPM
Outside Dia.
0.984 in (25 mm)
Overall Length
1.016 in (25.80 mm)
Weight
0.0523 lbs
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Specifications

Product Information

MFR #
RSS16-12MM-3/8"-A
Zoro #
G3400497
UPC #
634529302286
Country of Origin
Ireland

Dimensions

Bore Dia.
12 mm x 0.375 in
Outside Dia.
0.984 in (25 mm)
Overall Length
1.016 in (25.80 mm)
Length
1.016 in (25.80 mm)
Set Screw Size
M5

Details

Max. RPM
15000 RPM
Weight
0.0523 lbs
Material
Anodized Aluminum
Max. Temp. Range (F)
-110°F to 175°F (-78°C to 79°C)
Torsional Stiffness (Deg./In.-Lbs.)
26.6 lb-in/Deg (3.0 Nm/Deg)
Max. Parallel Misalignment (In.)
0.006 in (0.16 mm)
Style
Set Screw
Max. Angular Misalignment
3 deg
Number of Screws
4
Bore Tolerance
+0.001 in / -0.000 in (+0.020 mm / -0.000 mm)
Screw Material
18-8 300 Series Stainless Steel
B2 Shaft Penetration
0.378 in (9.6 mm)
Dynamic Torque Reversing
18.3 lb-in (2.05 Nm)
Screw Seating Torque
3.20 Nm
Dynamic Torque Non-Reversing
27.4 lb-in (3.10 Nm)
Axial Motion
0.028 in (0.70 mm)
Measurement Type
Inch/Metric
B1 Shaft Penetration
0.378 in (9.6 mm)
Moment of Inertia
0.3414 lb-in^2 (24.0 g.cm^2)
Screw Finish
Bright

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 0.375" bores, 0.984" (25.0mm) OD, and 1.016" (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.

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