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Slit Coupling, Set Screw, Short, Bores 7mmx0.188", OD 0.630", Aluminum

  • Mfr # RSS10-7MM-3/16"-A

  • Zoro # G3387669


product price: $76.59
/ea
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Key Features

Bore Dia.
7 mm x 0.188 in
Max. RPM
25000 RPM
Outside Dia.
0.630 in (16 mm)
Overall Length
0.778 in (19.75 mm)
Length
0.778 in (19.75 mm)
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Specifications

Product Information

MFR #
RSS10-7MM-3/16"-A
Zoro #
G3387669
UPC #
634529298442
Country of Origin
Ireland

Dimensions

Bore Dia.
7 mm x 0.188 in
Outside Dia.
0.630 in (16 mm)
Overall Length
0.778 in (19.75 mm)
Length
0.778 in (19.75 mm)
Set Screw Size
M3

Details

Max. RPM
25000 RPM
Material
Anodized Aluminum
Weight
0.0172 lbs
Max. Parallel Misalignment (In.)
0.004 in (0.10 mm)
Max. Angular Misalignment
2.5 deg
Style
Set Screw
Torsional Stiffness (Deg./In.-Lbs.)
10.6 lb-in/Deg (1.2 Nm/Deg)
Max. Temp. Range (F)
-110°F to 175°F (-78°C to 79°C)
Axial Motion
0.016 in (0.40 mm)
Screw Seating Torque
0.73 Nm
Number of Screws
4
Screw Finish
Bright
Bore Tolerance
+0.001 in / -0.000 in (+0.020 mm / -0.000 mm)
Measurement Type
Inch/Metric
Moment of Inertia
0.0427 lb-in^2 (3.0 g.cm^2)
Screw Material
18-8 300 Series Stainless Steel
B2 Shaft Penetration
0.311 in (7.9 mm)
Dynamic Torque Non-Reversing
10.2 lb-in (1.15 Nm)
Dynamic Torque Reversing
6.6 lb-in (0.75 Nm)
B1 Shaft Penetration
0.311 in (7.9 mm)

Description

This Ruland supplied slit coupling is zero-backlash and has a balanced design for reduced vibration at high speeds up to 25,000 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 7mm x 0.188" bores, 0.630" (16.0mm) OD, and 0.778" (19.75mm) 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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